Date: Sun, 8 Sep 2024 09:49:03 +0200 From: Greg KH To: Linus Torvalds Cc: Andrew Morton , linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org Subject: [GIT PULL] USB driver fixes for 6.11-rc7 The following changes since commit 431c1646e1f86b949fa3685efc50b660a364c2b6: Linux 6.11-rc6 (2024-09-01 19:46:02 +1200) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git tags/usb-6.11-rc7 for you to fetch changes up to 87eb3cb4ec619299cd5572e1d5eb68aef4074ac2: usb: typec: ucsi: Fix cable registration (2024-09-03 19:26:18 +0200) ---------------------------------------------------------------- USB fixes for 6.11-rc7 Here are a handful of small USB fixes for 6.11-rc7. Included in here are: - dwc3 driver fixes for two reported problems - two typec ucsi driver fixes - cdns2 controller reset fix All of these have been in linux-next this week with no reported problems. Signed-off-by: Greg Kroah-Hartman ---------------------------------------------------------------- Faisal Hassan (1): usb: dwc3: core: update LC timer as per USB Spec V3.2 Heikki Krogerus (2): usb: typec: ucsi: Fix the partner PD revision usb: typec: ucsi: Fix cable registration Pawel Laszczak (1): usb: cdns2: Fix controller reset issue Prashanth K (1): usb: dwc3: Avoid waking up gadget during startxfer drivers/usb/dwc3/core.c | 15 ++++++ drivers/usb/dwc3/core.h | 2 + drivers/usb/dwc3/gadget.c | 41 ++++++--------- drivers/usb/gadget/udc/cdns2/cdns2-gadget.c | 12 ++--- drivers/usb/gadget/udc/cdns2/cdns2-gadget.h | 9 ++++ drivers/usb/typec/ucsi/ucsi.c | 80 +++++++++++++++-------------- drivers/usb/typec/ucsi/ucsi.h | 1 - 7 files changed, 87 insertions(+), 73 deletions(-) . Date: Sun, 8 Sep 2024 09:49:29 +0200 From: Greg KH To: Linus Torvalds Cc: Andrew Morton , Arnd Bergmann , linux-kernel@vger.kernel.org Subject: [GIT PULL] Char/Misc driver fixes for 6.11-rc7 The following changes since commit 47ac09b91befbb6a235ab620c32af719f8208399: Linux 6.11-rc4 (2024-08-18 13:17:27 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git tags/char-misc-6.11-rc7 for you to fetch changes up to 48b9a8dabcc3cf5f961b2ebcd8933bf9204babb7: VMCI: Fix use-after-free when removing resource in vmci_resource_remove() (2024-09-03 13:16:42 +0200) ---------------------------------------------------------------- Char/Misc driver fixes for 6.11-rc7 Here are some small char/misc/other driver fixes for 6.11-rc7. It's nothing huge, just a bunch of small fixes of reported problems, including: - lots of tiny iio driver fixes - nvmem driver fixex - binder UAF bugfix - uio driver crash fix - other small fixes All of these have been in linux-next this week with no reported problems. Signed-off-by: Greg Kroah-Hartman ---------------------------------------------------------------- Aleksandr Mishin (1): staging: iio: frequency: ad9834: Validate frequency parameter value Carlos Llamas (1): binder: fix UAF caused by offsets overwrite David Fernandez Gonzalez (1): VMCI: Fix use-after-free when removing resource in vmci_resource_remove() David Lechner (1): iio: buffer-dmaengine: fix releasing dma channel on error Dumitru Ceclan (5): iio: adc: ad7173: Fix incorrect compatible string iio: adc: ad7124: fix chip ID mismatch iio: adc: ad7124: fix config comparison iio: adc: ad7124: fix DT configuration parsing iio: adc: ad7173: fix GPIO device info Francesco Dolcini (1): iio: adc: ads1119: Fix IRQ flags Geert Uytterhoeven (1): nvmem: Fix return type of devm_nvmem_device_get() in kerneldoc Gerhard Engleder (1): misc: keba: Fix sysfs group creation Greg Kroah-Hartman (1): Merge tag 'iio-fixes-for-6.11a' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-linus Guillaume Stols (1): iio: adc: ad7606: remove frstdata check for serial mode Jean-Baptiste Maneyrol (1): iio: imu: inv_mpu6050: fix interrupt status read for old buggy chips John Thomson (1): nvmem: u-boot-env: error if NVMEM device is too small Matteo Martelli (1): iio: fix scale application in iio_convert_raw_to_processed_unlocked Michal Simek (1): dt-bindings: nvmem: Use soc-nvmem node name instead of nvmem Naman Jain (1): Drivers: hv: vmbus: Fix rescind handling in uio_hv_generic Nuno Sa (1): iio: adc: ad_sigma_delta: fix irq_flags on irq request Saurabh Sengar (1): uio_hv_generic: Fix kernel NULL pointer dereference in hv_uio_rescind Sukrut Bellary (1): misc: fastrpc: Fix double free of 'buf' in error path .../bindings/nvmem/xlnx,zynqmp-nvmem.yaml | 2 +- drivers/android/binder.c | 1 + drivers/hv/vmbus_drv.c | 1 + drivers/iio/adc/ad7124.c | 30 ++++++++------ drivers/iio/adc/ad7173.c | 13 +++--- drivers/iio/adc/ad7606.c | 28 +------------ drivers/iio/adc/ad7606.h | 2 + drivers/iio/adc/ad7606_par.c | 46 +++++++++++++++++++++- drivers/iio/adc/ad_sigma_delta.c | 2 +- drivers/iio/adc/ti-ads1119.c | 2 +- drivers/iio/buffer/industrialio-buffer-dmaengine.c | 4 +- drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c | 13 +++++- drivers/iio/inkern.c | 8 ++-- drivers/misc/fastrpc.c | 5 +-- drivers/misc/keba/cp500.c | 14 ++----- drivers/misc/vmw_vmci/vmci_resource.c | 3 +- drivers/nvmem/core.c | 6 +-- drivers/nvmem/u-boot-env.c | 7 ++++ drivers/staging/iio/frequency/ad9834.c | 2 +- drivers/uio/uio_hv_generic.c | 11 +++++- 20 files changed, 122 insertions(+), 78 deletions(-) . Date: Sun, 8 Sep 2024 11:03:02 +0200 From: Borislav Petkov To: Linus Torvalds Cc: x86-ml , lkml Subject: [GIT PULL] locking/urgent for v6.11-rc7 Hi Linus, please pull the locking/urgent lineup for v6.11-rc7. Thx. --- The following changes since commit d33d26036a0274b472299d7dcdaa5fb34329f91b: rtmutex: Drop rt_mutex::wait_lock before scheduling (2024-08-15 15:38:53 +0200) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip tags/locking_urgent_for_v6.11_rc7 for you to fetch changes up to de752774f38bb766941ed1bf910ba5a9f6cc6bf7: jump_label: Fix static_key_slow_dec() yet again (2024-09-06 16:29:22 +0200) ---------------------------------------------------------------- - Correct unwinding the static_call machinery when encountering an error while loading a module due to a mis-assumption in the static_call_del_module() path - Replace a WARN_ON in the memory allocation failure path of the static_call module machinery which unnecessarily leads to a panic when panic_on_warn is set - Fix an ordering problem in jump_label's static key reference counting code ---------------------------------------------------------------- Peter Zijlstra (1): jump_label: Fix static_key_slow_dec() yet again Thomas Gleixner (2): static_call: Handle module init failure correctly in static_call_del_module() static_call: Replace pointless WARN_ON() in static_call_module_notify() kernel/jump_label.c | 83 +++++++++++++++++++++++++++++---------------- kernel/static_call_inline.c | 13 ++++++- 2 files changed, 66 insertions(+), 30 deletions(-) -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette . Date: Sun, 8 Sep 2024 11:07:59 +0200 From: Borislav Petkov To: Linus Torvalds Cc: x86-ml , lkml Subject: [GIT PULL] perf/urgent for v6.11-rc7 Hi Linus, please pull two urgent perf fixes for v6.11-rc7. Thx. --- The following changes since commit 25dfc9e357af8aed1ca79b318a73f2c59c1f0b2b: perf/x86/intel: Limit the period on Haswell (2024-08-25 16:49:05 +0200) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip tags/perf_urgent_for_v6.11_rc7 for you to fetch changes up to 2ab9d830262c132ab5db2f571003d80850d56b2a: perf/aux: Fix AUX buffer serialization (2024-09-04 18:22:56 +0200) ---------------------------------------------------------------- - Fix perf's AUX buffer serialization - Prevent uninitialized struct members in perf's uprobes handling ---------------------------------------------------------------- Peter Zijlstra (1): perf/aux: Fix AUX buffer serialization Sven Schnelle (1): uprobes: Use kzalloc to allocate xol area kernel/events/core.c | 18 ++++++++++++------ kernel/events/internal.h | 1 + kernel/events/ring_buffer.c | 2 ++ kernel/events/uprobes.c | 3 +-- 4 files changed, 16 insertions(+), 8 deletions(-) -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette . Date: Sun, 8 Sep 2024 11:12:00 +0200 From: Borislav Petkov To: Linus Torvalds Cc: x86-ml , lkml Subject: [GIT PULL] timers/urgent for v6.11-rc7 Hi Linus, please pull clocksource driver fixes for v6.11-rc7, courtesy of Daniel Lezcano. Thx. --- The following changes since commit 431c1646e1f86b949fa3685efc50b660a364c2b6: Linux 6.11-rc6 (2024-09-01 19:46:02 +1200) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip tags/timers_urgent_for_v6.11_rc7 for you to fetch changes up to 342123d6913c62be17e5ca1bb325758c5fd0db34: Merge tag 'timers-v6.11-rc7' of https://git.linaro.org/people/daniel.lezcano/linux into timers/urgent (2024-09-02 11:56:59 +0200) ---------------------------------------------------------------- - Remove percpu irq related code in the timer-of initialization routine as it is broken but also unused (Daniel Lezcano) - Fix return -ETIME when delta exceeds INT_MAX and the next event not taking effect sometimes (Jacky Bai) ---------------------------------------------------------------- Daniel Lezcano (1): clocksource/drivers/timer-of: Remove percpu irq related code Jacky Bai (2): clocksource/drivers/imx-tpm: Fix return -ETIME when delta exceeds INT_MAX clocksource/drivers/imx-tpm: Fix next event not taking effect sometime Thomas Gleixner (1): Merge tag 'timers-v6.11-rc7' of https://git.linaro.org/people/daniel.lezcano/linux into timers/urgent drivers/clocksource/timer-imx-tpm.c | 16 ++++++++++++---- drivers/clocksource/timer-of.c | 17 ++++------------- drivers/clocksource/timer-of.h | 1 - 3 files changed, 16 insertions(+), 18 deletions(-) -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette . Date: Sun, 8 Sep 2024 23:42:25 +0900 From: Chanwoo Choi To: "Rafael J. Wysocki" Cc: Linux Kernel Mailing List , "open list:DEVICE FREQUENCY (DEVFREQ)" , Kyungmin Park , MyungJoo Ham , Chanwoo Choi Subject: GIT PULL] devfreq next for 6.12 Dear Rafael, This is devfreq-next pull request for v6.12. I add detailed description of this pull request on the following tag. Please pull devfreq with following updates. Best Regards, Chanwoo Choi The following changes since commit 431c1646e1f86b949fa3685efc50b660a364c2b6: Linux 6.11-rc6 (2024-09-01 19:46:02 +1200) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git tags/devfreq-next-for-6.12 for you to fetch changes up to d47552124bb0b9527da7a95357ae7d2e6046c4f6: PM / devfreq: imx-bus: Use of_property_present() (2024-09-05 01:23:56 +0900) ---------------------------------------------------------------- Update devfreq next for v6.12 Detailed description for this pull request: - Add missing MODULE_DESCRIPTION() macros for devfreq governors. - Use Use devm_clk_get_enabled() helpers for exyns-bus devfreq driver. - Use of_property_present() instead of of_get_property() for imx-bus devfreq driver. ---------------------------------------------------------------- Anand Moon (1): PM / devfreq: exynos: Use Use devm_clk_get_enabled() helpers Jeff Johnson (1): PM/devfreq: governor: add missing MODULE_DESCRIPTION() macros Rob Herring (Arm) (1): PM / devfreq: imx-bus: Use of_property_present() drivers/devfreq/exynos-bus.c | 22 +++++----------------- drivers/devfreq/governor_performance.c | 1 + drivers/devfreq/governor_powersave.c | 1 + drivers/devfreq/governor_simpleondemand.c | 1 + drivers/devfreq/governor_userspace.c | 1 + drivers/devfreq/imx-bus.c | 2 +- 6 files changed, 10 insertions(+), 18 deletions(-) . Date: Mon, 9 Sep 2024 00:18:11 +0900 From: Chanwoo Choi To: Greg Kroah-Hartman Cc: Linux Kernel Mailing List , Chanwoo Choi , MyungJoo Ham Subject: [GIT PULL] extcon next for v6.12 Dear Greg, This is extcon-next pull request for v6.12. I add detailed description of this pull request on below. Please pull extcon with following updates. Best Regards, Chanwoo Choi The following changes since commit 47ac09b91befbb6a235ab620c32af719f8208399: Linux 6.11-rc4 (2024-08-18 13:17:27 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git tags/extcon-next-for-6.12 for you to fetch changes up to 2e01ac83c1c7166e58043ff2bdb0dc7dbfcfd11a: extcon: lc824206xa: Fix build error of POWER_SUPPLY_PROP_USB_TYPE (2024-09-05 01:44:51 +0900) ---------------------------------------------------------------- Update extcon next for v6.12 Detailed description for this pull request: - Add missing child node port on exttcon-ptn5150 binding document - Convert extcon-usb-gpio.txt to yaml format for binding document - Add new LC824206XA microUSB switch driver : Add a new driver for the ON Semiconductor LC824206XA microUSB switch and accessory detector chip. It has been tested on a Lenovo Yoga Tablet 2 Pro 1380. And this driver is only used on x86/ACPI (non devicetree) devices, Therefor there is no devicetree bindings documentation. - Apply immutable branch between power_supply and extcon tree for extcon-lc824206xa.c ---------------------------------------------------------------- Chanwoo Choi (1): Merge tag 'ib-psy-usb-types-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply into extcon-next Frank Li (2): dt-bindings: extcon: ptn5150: add child node port dt-bindings: extcon: convert extcon-usb-gpio.txt to yaml format Hans de Goede (7): power: supply: "usb_type" property may be written to power: supply: ucs1002: Adjust ucs1002_set_usb_type() to accept string values power: supply: rt9467-charger: Remove "usb_type" property write support power: supply: sysfs: Add power_supply_show_enum_with_available() helper power: supply: sysfs: Move power_supply_show_enum_with_available() up power: supply: Change usb_types from an array into a bitmask extcon: Add LC824206XA microUSB switch driver Stephen Rothwell (1): extcon: lc824206xa: Fix build error of POWER_SUPPLY_PROP_USB_TYPE Documentation/ABI/testing/sysfs-class-power | 7 +- .../devicetree/bindings/extcon/extcon-ptn5150.yaml | 11 + .../devicetree/bindings/extcon/extcon-usb-gpio.txt | 21 - .../bindings/extcon/linux,extcon-usb-gpio.yaml | 37 ++ drivers/extcon/Kconfig | 11 + drivers/extcon/Makefile | 1 + drivers/extcon/extcon-intel-cht-wc.c | 15 +- drivers/extcon/extcon-lc824206xa.c | 495 +++++++++++++++++++++ drivers/phy/ti/phy-tusb1210.c | 11 +- drivers/power/supply/axp20x_usb_power.c | 13 +- drivers/power/supply/bq256xx_charger.c | 15 +- drivers/power/supply/cros_usbpd-charger.c | 22 +- drivers/power/supply/lenovo_yoga_c630_battery.c | 7 +- drivers/power/supply/mp2629_charger.c | 15 +- drivers/power/supply/mt6360_charger.c | 13 +- drivers/power/supply/mt6370-charger.c | 13 +- drivers/power/supply/power_supply_core.c | 4 - drivers/power/supply/power_supply_sysfs.c | 66 +-- drivers/power/supply/qcom_battmgr.c | 37 +- drivers/power/supply/qcom_pmi8998_charger.c | 13 +- drivers/power/supply/rk817_charger.c | 9 +- drivers/power/supply/rn5t618_power.c | 13 +- drivers/power/supply/rt9467-charger.c | 16 +- drivers/power/supply/rt9471.c | 15 +- drivers/power/supply/ucs1002_power.c | 26 +- drivers/usb/typec/anx7411.c | 11 +- drivers/usb/typec/rt1719.c | 11 +- drivers/usb/typec/tcpm/tcpm.c | 11 +- drivers/usb/typec/tipd/core.c | 9 +- drivers/usb/typec/ucsi/psy.c | 11 +- include/linux/power_supply.h | 3 +- 31 files changed, 687 insertions(+), 275 deletions(-) delete mode 100644 Documentation/devicetree/bindings/extcon/extcon-usb-gpio.txt create mode 100644 Documentation/devicetree/bindings/extcon/linux,extcon-usb-gpio.yaml create mode 100644 drivers/extcon/extcon-lc824206xa.c . Date: Mon, 9 Sep 2024 11:03:02 +0200 From: Borislav Petkov To: Linus Torvalds Cc: linux-edac , lkml Subject: [GIT PULL] EDAC updates for v6.12 Hi Linus, please pull EDAC updates for v6.12. Like you said "All the actual work should be done before the merge window" and before we bring you the pull requests live, written with a pen and paper, lemme send you some now so that there's less stress next week. Thx. --- The following changes since commit 8400291e289ee6b2bf9779ff1c83a291501f017b: Linux 6.11-rc1 (2024-07-28 14:19:55 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git tags/edac_updates_for_v6.12 for you to fetch changes up to 92f8358bce13da0b2c37122573a2b2d7de0071df: Merge remote-tracking branches 'ras/edac-amd-atl', 'ras/edac-misc' and 'ras/edac-drivers' into edac-updates (2024-09-09 10:51:30 +0200) ---------------------------------------------------------------- - Drop a now obsolete ppc4xx_edac driver - Fix conversion to physical memory addresses on Intel's Elkhart Lake and Ice Lake hardware when the system address is above the (Top-Of-Memory) TOM address - Pay attention to the memory hole on Zynq UltraScale+ MPSoC DDR controllers when injecting errors for testing purposes - Add support for translating normalized error addresses reported by an AMD memory controller into system physical addresses using an UEFI mechanism called platform runtime mechanism (PRM). - The usual cleanups and fixes ---------------------------------------------------------------- Borislav Petkov (AMD) (1): Merge remote-tracking branches 'ras/edac-amd-atl', 'ras/edac-misc' and 'ras/edac-drivers' into edac-updates John Allen (2): ACPI: PRM: Add PRM handler direct call support RAS/AMD/ATL: Translate normalized to system physical addresses using PRM Qiuxu Zhuo (4): EDAC/igen6: Fix conversion of system address to physical memory address EDAC/{skx_common,skx,i10nm}: Move the common debug code to skx_common EDAC/{skx_common,i10nm}: Remove the AMAP register for determing DDR5 EDAC/sb_edac: Fix the compile warning of large frame size Rob Herring (Arm) (1): EDAC: Drop obsolete PPC4xx driver Shubhrajyoti Datta (1): EDAC/synopsys: Fix error injection on Zynq UltraScale+ drivers/acpi/prmt.c | 24 + drivers/edac/Kconfig | 9 - drivers/edac/Makefile | 1 - drivers/edac/i10nm_base.c | 61 +- drivers/edac/igen6_edac.c | 2 +- drivers/edac/ppc4xx_edac.c | 1425 ---------------------------------------- drivers/edac/ppc4xx_edac.h | 167 ----- drivers/edac/sb_edac.c | 35 +- drivers/edac/skx_base.c | 52 +- drivers/edac/skx_common.c | 49 +- drivers/edac/skx_common.h | 8 + drivers/edac/synopsys_edac.c | 35 +- drivers/ras/amd/atl/Kconfig | 4 + drivers/ras/amd/atl/Makefile | 2 + drivers/ras/amd/atl/internal.h | 10 + drivers/ras/amd/atl/prm.c | 57 ++ drivers/ras/amd/atl/umc.c | 5 + include/linux/prmt.h | 5 + 18 files changed, 222 insertions(+), 1729 deletions(-) delete mode 100644 drivers/edac/ppc4xx_edac.c delete mode 100644 drivers/edac/ppc4xx_edac.h create mode 100644 drivers/ras/amd/atl/prm.c -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette . Date: Mon, 9 Sep 2024 14:50:25 +0200 From: Borislav Petkov To: Linus Torvalds Cc: x86-ml , lkml Subject: [GIT PULL] x86/microcode for v6.12-rc1 Hi Linus, please pull the x86/microcode lineup for v6.12-rc1. Thx. --- The following changes since commit 8400291e289ee6b2bf9779ff1c83a291501f017b: Linux 6.11-rc1 (2024-07-28 14:19:55 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip tags/x86_microcode_for_v6.12_rc1 for you to fetch changes up to 5343558a868e7e635b40baa2e46bf53df1a2d131: x86/microcode/AMD: Fix a -Wsometimes-uninitialized clang false positive (2024-07-30 09:52:43 +0200) ---------------------------------------------------------------- - Simplify microcode patches loading on AMD Zen and newer by using the family, model and stepping encoded in the patch revision number - Fix a silly clang warning ---------------------------------------------------------------- Borislav Petkov (1): x86/microcode/AMD: Use the family,model,stepping encoded in the patch ID Borislav Petkov (AMD) (1): x86/microcode/AMD: Fix a -Wsometimes-uninitialized clang false positive arch/x86/kernel/cpu/microcode/amd.c | 192 +++++++++++++++++++++++++++++------- 1 file changed, 159 insertions(+), 33 deletions(-) -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette . Date: Mon, 9 Sep 2024 14:54:25 +0200 From: Borislav Petkov To: Linus Torvalds Cc: x86-ml , lkml Subject: [GIT PULL] ras/core for v6.12-rc1 Hi Linus, please pull some x86 RAS updates for v6.12-rc1. Thx. --- The following changes since commit 8400291e289ee6b2bf9779ff1c83a291501f017b: Linux 6.11-rc1 (2024-07-28 14:19:55 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip tags/ras_core_for_v6.12_rc1 for you to fetch changes up to 793aa4bf192d0ad07cca001a596f955d121f5c10: x86/mce: Use mce_prep_record() helpers for apei_smca_report_x86_error() (2024-08-01 18:20:25 +0200) ---------------------------------------------------------------- - Reorganize the struct mce populating functions so that MCA errors reported through BIOS' BERT method can report the correct CPU number the error has been detected on ---------------------------------------------------------------- Yazen Ghannam (3): x86/mce: Rename mce_setup() to mce_prep_record() x86/mce: Define mce_prep_record() helpers for common and per-CPU fields x86/mce: Use mce_prep_record() helpers for apei_smca_report_x86_error() arch/x86/include/asm/mce.h | 2 +- arch/x86/kernel/cpu/mce/amd.c | 2 +- arch/x86/kernel/cpu/mce/apei.c | 18 +++++++++--------- arch/x86/kernel/cpu/mce/core.c | 38 +++++++++++++++++++++++++------------- arch/x86/kernel/cpu/mce/internal.h | 2 ++ 5 files changed, 38 insertions(+), 24 deletions(-) -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette . Date: Mon, 9 Sep 2024 14:58:00 +0200 From: Borislav Petkov To: Linus Torvalds Cc: x86-ml , lkml Subject: [GIT PULL] x86/sev for v6.12-rc1 Hi Linus, please pull some x86 SEV cleanups for v6.12-rc1. Thx. --- The following changes since commit 5be63fc19fcaa4c236b307420483578a56986a37: Linux 6.11-rc5 (2024-08-25 19:07:11 +1200) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip tags/x86_sev_for_v6.12_rc1 for you to fetch changes up to 2b9ac0b84c2cae91bbaceab62df4de6d503421ec: virt: sev-guest: Ensure the SNP guest messages do not exceed a page (2024-08-27 10:35:38 +0200) ---------------------------------------------------------------- - A bunch of cleanups to the sev-guest driver. All in preparation for future SEV work ---------------------------------------------------------------- Nikunj A Dadhania (4): virt: sev-guest: Replace dev_dbg() with pr_debug() virt: sev-guest: Rename local guest message variables virt: sev-guest: Fix user-visible strings virt: sev-guest: Ensure the SNP guest messages do not exceed a page arch/x86/include/asm/sev.h | 2 +- drivers/virt/coco/sev-guest/sev-guest.c | 132 ++++++++++++++++---------------- 2 files changed, 69 insertions(+), 65 deletions(-) -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette . Date: Mon, 9 Sep 2024 09:52:26 -0400 From: Kent Overstreet To: Linus Torvalds Cc: linux-bcachefs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] bcachefs fixes for 6.11-rc8/final this closes out the main critical bug users have been hitting now to dig through the bug tracker some more... The following changes since commit 53f6619554fb1edf8d7599b560d44dbea085c730: bcachefs: BCH_SB_MEMBER_INVALID (2024-09-03 20:43:14 -0400) are available in the Git repository at: git://evilpiepirate.org/bcachefs.git tags/bcachefs-2024-09-09 for you to fetch changes up to 16005147cca41a0f67b5def2a4656286f8c0db4a: bcachefs: Don't delete open files in online fsck (2024-09-09 09:41:47 -0400) ---------------------------------------------------------------- bcachefs fixes for 6.11-rc8 - fix ca->io_ref usage; analagous to previous patch doing that for main discard path - cond_resched() in __journal_keys_sort(), cutting down on "hung task" warnings when journal is big - rest of basic BCH_SB_MEMBER_INVALID support - and the critical one: don't delete open files in online fsck, this was causing the "dirent points to inode that doesn't point back" inconsistencies some users were seeing ---------------------------------------------------------------- Kent Overstreet (6): bcachefs: Fix ca->io_ref usage bcachefs: Add a cond_resched() to __journal_keys_sort() bcachefs: Simplify bch2_bkey_drop_ptrs() bcachefs: More BCH_SB_MEMBER_INVALID support bcachefs: fix btree_key_cache sysfs knob bcachefs: Don't delete open files in online fsck fs/bcachefs/alloc_background.c | 24 ++++++++++++------------ fs/bcachefs/btree_journal_iter.c | 2 ++ fs/bcachefs/buckets.c | 15 ++++++++------- fs/bcachefs/ec.h | 4 +++- fs/bcachefs/extents.c | 26 ++++++++++---------------- fs/bcachefs/extents.h | 23 +++++++++-------------- fs/bcachefs/fs.c | 8 ++++++++ fs/bcachefs/fs.h | 7 +++++++ fs/bcachefs/fsck.c | 18 ++++++++++++++++++ fs/bcachefs/replicas.c | 2 +- fs/bcachefs/sysfs.c | 2 +- 11 files changed, 79 insertions(+), 52 deletions(-) . Date: Mon, 9 Sep 2024 16:59:08 +0200 From: Borislav Petkov To: Linus Torvalds Cc: x86-ml , lkml Subject: [GIT PULL] x86/cpu for v6.12-rc1 Hi Linus, please pull the x86/cpu lineup for v6.12-rc1. Thx. --- The following changes since commit c9f016e72b5cc7d4d68fac51f8e72c8c7a69c06e: Merge tag 'x86-urgent-2024-09-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (2024-09-01 14:43:08 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip tags/x86_cpu_for_v6.12_rc1 for you to fetch changes up to db4001f9cc32e3ef105a4e4f492d7d813b28292a: x86/cpu/vfm: Delete all the *_FAM6_ CPU #defines (2024-09-04 18:11:08 +0200) ---------------------------------------------------------------- - Add the final conversions to the new Intel VFM CPU model matching macros which include the vendor and finally drop the old ones which hardcode family 6 ---------------------------------------------------------------- Dave Hansen (1): x86/cpu/intel: Replace PAT erratum model/family magic numbers with symbolic IFM references Tony Luck (3): extcon: axp288: Switch to new Intel CPU model defines x86/cpu/vfm: Delete X86_MATCH_INTEL_FAM6_MODEL[_STEPPING]() macros x86/cpu/vfm: Delete all the *_FAM6_ CPU #defines arch/x86/include/asm/cpu_device_id.h | 20 --------- arch/x86/include/asm/intel-family.h | 87 ++---------------------------------- arch/x86/kernel/cpu/intel.c | 18 ++++---- drivers/extcon/extcon-axp288.c | 2 +- 4 files changed, 15 insertions(+), 112 deletions(-) -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette . Date: Mon, 9 Sep 2024 17:13:44 +0200 From: Borislav Petkov To: Linus Torvalds Cc: x86-ml , lkml Subject: [GIT PULL] x86/bugs for v6.12-rc1 Hi Linus, please pull the x86/bugs lineup for v6.12-rc1. Thx. --- The following changes since commit 8400291e289ee6b2bf9779ff1c83a291501f017b: Linux 6.11-rc1 (2024-07-28 14:19:55 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip tags/x86_bugs_for_v6.12_rc1 for you to fetch changes up to 1dbb6b1495d472806fef1f4c94f5b3e4c89a3c1d: x86/bugs: Fix handling when SRSO mitigation is disabled (2024-09-05 11:20:50 +0200) ---------------------------------------------------------------- - Add CONFIG_ option for every hw CPU mitigation. The intent is to support configurations and scenarios where the mitigations code is irrelevant - Other small fixlets and improvements ---------------------------------------------------------------- Borislav Petkov (AMD) (1): Documentation/srso: Document a method for checking safe RET operates properly Breno Leitao (11): x86/bugs: Add a separate config for MDS x86/bugs: Add a separate config for TAA x86/bugs: Add a separate config for MMIO Stable Data x86/bugs: Add a separate config for L1TF x86/bugs: Add a separate config for RETBLEED x86/bugs: Add a separate config for Spectre v1 x86/bugs: Add a separate config for SRBDS x86/bugs: Add a separate config for Spectre V2 x86/bugs: Add a separate config for SSB x86/bugs: Remove GDS Force Kconfig option x86/bugs: Add a separate config for GDS Daniel Sneddon (1): x86/bugs: Add missing NO_SSB flag David Kaplan (1): x86/bugs: Fix handling when SRSO mitigation is disabled Documentation/admin-guide/hw-vuln/srso.rst | 69 ++++++++++++++++ arch/x86/Kconfig | 124 +++++++++++++++++++++++++---- arch/x86/kernel/cpu/bugs.c | 60 +++++++------- arch/x86/kernel/cpu/common.c | 4 +- tools/testing/selftests/x86/Makefile | 2 +- tools/testing/selftests/x86/srso.c | 70 ++++++++++++++++ 6 files changed, 281 insertions(+), 48 deletions(-) create mode 100644 tools/testing/selftests/x86/srso.c -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette . Date: Mon, 9 Sep 2024 16:14:54 -0400 From: Steven Rostedt To: Linus Torvalds Cc: LKML , Masami Hiramatsu , Mathieu Desnoyers , Andy Shevchenko Subject: [GIT PULL] tracing: A couple of fixes for 6.11 Linus, More tracing fixes for 6.11: - Move declaration of interface_lock outside of CONFIG_TIMERLAT_TRACER The fix to some locking races moved the declaration of the interface_lock up in the file, but also moved it into the CONFIG_TIMERLAT_TRACER #ifdef block, breaking the build when that wasn't set. Move it further up and out of that #ifdef block. - Remove unused function run_tracer_selftest() stub When CONFIG_FTRACE_STARTUP_TEST is not set the stub function run_tracer_selftest() is not used and clang is warning about it. Remove the function stub as it is not needed. Note, I updated my test suite to test the case of OSNOISE tracer enabled when the TIMERLAT tracer is not to catch the case that the one config not enabled will not break the build again. Please pull the latest trace-v6.11-rc6 tree, which can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git trace-v6.11-rc6 Tag SHA1: 0dc65da7e7ed16903411c35ccea3a00ffb3f9fac Head SHA1: 4e378158e5c15bd237a6ff44b7abb9184d61208c Andy Shevchenko (1): tracing: Drop unused helper function to fix the build Steven Rostedt (1): tracing/osnoise: Fix build when timerlat is not enabled ---- kernel/trace/trace.c | 4 ---- kernel/trace/trace_osnoise.c | 10 +++++----- 2 files changed, 5 insertions(+), 9 deletions(-) --------------------------- diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index edf6bc817aa1..c3b2c7dfadef 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -2226,10 +2226,6 @@ static __init int init_trace_selftests(void) } core_initcall(init_trace_selftests); #else -static inline int run_tracer_selftest(struct tracer *type) -{ - return 0; -} static inline int do_run_tracer_selftest(struct tracer *type) { return 0; diff --git a/kernel/trace/trace_osnoise.c b/kernel/trace/trace_osnoise.c index bbe47781617e..7e75c1214b36 100644 --- a/kernel/trace/trace_osnoise.c +++ b/kernel/trace/trace_osnoise.c @@ -228,6 +228,11 @@ static inline struct osnoise_variables *this_cpu_osn_var(void) return this_cpu_ptr(&per_cpu_osnoise_var); } +/* + * Protect the interface. + */ +static struct mutex interface_lock; + #ifdef CONFIG_TIMERLAT_TRACER /* * Runtime information for the timer mode. @@ -252,11 +257,6 @@ static inline struct timerlat_variables *this_cpu_tmr_var(void) return this_cpu_ptr(&per_cpu_timerlat_var); } -/* - * Protect the interface. - */ -static struct mutex interface_lock; - /* * tlat_var_reset - Reset the values of the given timerlat_variables */ . Date: Tue, 10 Sep 2024 11:44:37 -0600 From: Shuah Khan To: "Rafael J. Wysocki" Cc: Thomas Renninger , Thomas Renninger , Shuah Khan , shuah , linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org Subject: [GIT PULL] cpupower second update for Linux 6.12-rc1 This is a multi-part message in MIME format. --------------jjT60Xg7OJjn7N018L42dldc Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Hi Rafael, Please pull the following cpupower second update for Linux 6.12-rc1. This cpupower second update for Linux 6.12-rc1 consists of a fix and a new feature. -- adds missing powercap_set_enabled() stub function -- adds SWIG bindings files for libcpupower SWIG is a tool packaged in Fedora and other distros that can generate bindings from C and C++ code for several languages including Python, Perl, and Go. These bindings allows users to easily write scripts that use and extend libcpupower's functionality. Currently, only Python is provided in the makefile, but additional languages may be added if there is demand. Note that while SWIG itself is GPL v3+ licensed; the resulting output, the bindings code, is permissively licensed + the license of the .o files. Please see the following for more details. - https://swig.org/legal.html. - https://lore.kernel.org/linux-pm/Zqv9BOjxLAgyNP5B@hatbackup diff is attached. thanks, -- Shuah ---------------------------------------------------------------- The following changes since commit 76fb981ad6774b82f06703c896b492c8659b543b: tools/cpupower: display residency value in idle-info (2024-08-09 10:32:33 -0600) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux tags/linux-cpupower-6.12-rc1-2 for you to fetch changes up to 80e67f1802d0fc21543216557a68320c71d7dbe1: pm:cpupower: Add error warning when SWIG is not installed (2024-09-06 10:58:35 -0600) ---------------------------------------------------------------- linux-cpupower-6.12-rc1-2 This cpupower second update for Linux 6.12-rc1 consists of a fix and a new feature. -- adds missing powercap_set_enabled() stub function -- adds SWIG bindings files for libcpupower SWIG is a tool packaged in Fedora and other distros that can generate bindings from C and C++ code for several languages including Python, Perl, and Go. These bindings allows users to easily write scripts that use and extend libcpupower's functionality. Currently, only Python is provided in the makefile, but additional languages may be added if there is demand. Note that while SWIG itself is GPL v3+ licensed; the resulting output, the bindings code, is permissively licensed + the license of the .o files. Please see the following for more details. - https://swig.org/legal.html. - https://lore.kernel.org/linux-pm/Zqv9BOjxLAgyNP5B@hatbackup ---------------------------------------------------------------- John B. Wyatt IV (5): pm:cpupower: Add missing powercap_set_enabled() stub function pm:cpupower: Add SWIG bindings files for libcpupower pm:cpupower: Include test_raw_pylibcpupower.py MAINTAINERS: Add Maintainers for SWIG Python bindings pm:cpupower: Add error warning when SWIG is not installed MAINTAINERS | 3 + tools/power/cpupower/bindings/python/.gitignore | 8 + tools/power/cpupower/bindings/python/Makefile | 33 +++ tools/power/cpupower/bindings/python/README | 59 +++++ .../cpupower/bindings/python/raw_pylibcpupower.i | 247 +++++++++++++++++++++ .../bindings/python/test_raw_pylibcpupower.py | 42 ++++ tools/power/cpupower/lib/powercap.c | 8 + 7 files changed, 400 insertions(+) create mode 100644 tools/power/cpupower/bindings/python/.gitignore create mode 100644 tools/power/cpupower/bindings/python/Makefile create mode 100644 tools/power/cpupower/bindings/python/README create mode 100644 tools/power/cpupower/bindings/python/raw_pylibcpupower.i create mode 100755 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Date: Tue, 10 Sep 2024 15:05:54 -0400 From: Kent Overstreet To: Greg Kroah-Hartman Cc: linux-bcachefs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] bcachefs fixes for 6.10.y Hey Greg, couple critical fixes for you: The following changes since commit 1611860f184a2c9e74ed593948d43657734a7098: Linux 6.10.9 (2024-09-08 07:56:41 +0200) are available in the Git repository at: git://evilpiepirate.org/bcachefs.git tags/bcachefs-v6.10.9-fixes for you to fetch changes up to ee64e00984ec3ea3fbf9b4331cbd073690ff8765: bcachefs: Don't delete open files in online fsck (2024-09-10 10:52:16 -0400) ---------------------------------------------------------------- bcachefs fixes for 6.10.10 ---------------------------------------------------------------- Kent Overstreet (3): bcachefs: Fix bch2_extents_match() false positive bcachefs: Revert lockless buffered IO path bcachefs: Don't delete open files in online fsck fs/bcachefs/extents.c | 23 ++++++- fs/bcachefs/fs-io-buffered.c | 149 ++++++++++++------------------------------- fs/bcachefs/fs.c | 8 +++ fs/bcachefs/fs.h | 7 ++ fs/bcachefs/fsck.c | 18 ++++++ 5 files changed, 95 insertions(+), 110 deletions(-) . Date: Wed, 11 Sep 2024 08:05:26 +0200 From: Johan Hovold To: Greg Kroah-Hartman Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] USB-serial updates for 6.12-rc1 The following changes since commit 47ac09b91befbb6a235ab620c32af719f8208399: Linux 6.11-rc4 (2024-08-18 13:17:27 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git tags/usb-serial-6.12-rc1 for you to fetch changes up to 4c0d9477ba69a417c698aec1d3012e188cf97add: USB: serial: kobil_sct: restore initial terminal settings (2024-08-26 15:29:27 +0200) ---------------------------------------------------------------- USB-serial updates for 6.12-rc1 Here are the USB-serial updates for 6.12-rc1, including: - fix kobil_sct initial terminal settings - set driver owner when registering drivers All have been in linux-next with no reported issues. ---------------------------------------------------------------- Johan Hovold (1): USB: serial: kobil_sct: restore initial terminal settings Krzysztof Kozlowski (2): USB: serial: set driver owner when registering drivers USB: serial: drop driver owner initialization drivers/usb/serial/aircable.c | 1 - drivers/usb/serial/ark3116.c | 1 - drivers/usb/serial/belkin_sa.c | 1 - drivers/usb/serial/ch341.c | 1 - drivers/usb/serial/cp210x.c | 1 - drivers/usb/serial/cyberjack.c | 1 - drivers/usb/serial/cypress_m8.c | 3 --- drivers/usb/serial/digi_acceleport.c | 2 -- drivers/usb/serial/empeg.c | 1 - drivers/usb/serial/f81232.c | 2 -- drivers/usb/serial/f81534.c | 1 - drivers/usb/serial/ftdi_sio.c | 1 - drivers/usb/serial/garmin_gps.c | 1 - drivers/usb/serial/generic.c | 1 - drivers/usb/serial/io_edgeport.c | 4 ---- drivers/usb/serial/io_ti.c | 2 -- drivers/usb/serial/ipaq.c | 1 - drivers/usb/serial/ipw.c | 1 - drivers/usb/serial/ir-usb.c | 1 - drivers/usb/serial/iuu_phoenix.c | 1 - drivers/usb/serial/keyspan.c | 4 ---- drivers/usb/serial/keyspan_pda.c | 2 -- drivers/usb/serial/kl5kusb105.c | 1 - drivers/usb/serial/kobil_sct.c | 4 +--- drivers/usb/serial/mct_u232.c | 1 - drivers/usb/serial/metro-usb.c | 1 - drivers/usb/serial/mos7720.c | 1 - drivers/usb/serial/mos7840.c | 1 - drivers/usb/serial/mxuport.c | 1 - drivers/usb/serial/navman.c | 1 - drivers/usb/serial/omninet.c | 1 - drivers/usb/serial/opticon.c | 1 - drivers/usb/serial/option.c | 1 - drivers/usb/serial/oti6858.c | 1 - drivers/usb/serial/pl2303.c | 1 - drivers/usb/serial/qcaux.c | 1 - drivers/usb/serial/qcserial.c | 1 - drivers/usb/serial/quatech2.c | 1 - drivers/usb/serial/safe_serial.c | 1 - drivers/usb/serial/sierra.c | 1 - drivers/usb/serial/spcp8x5.c | 1 - drivers/usb/serial/ssu100.c | 1 - drivers/usb/serial/symbolserial.c | 1 - drivers/usb/serial/ti_usb_3410_5052.c | 2 -- drivers/usb/serial/upd78f0730.c | 1 - drivers/usb/serial/usb-serial-simple.c | 1 - drivers/usb/serial/usb-serial.c | 12 +++++++----- drivers/usb/serial/usb_debug.c | 2 -- drivers/usb/serial/visor.c | 3 --- drivers/usb/serial/whiteheat.c | 2 -- drivers/usb/serial/wishbone-serial.c | 1 - drivers/usb/serial/xr_serial.c | 1 - drivers/usb/serial/xsens_mt.c | 1 - include/linux/usb/serial.h | 7 +++++-- 54 files changed, 13 insertions(+), 78 deletions(-) . Date: Wed, 11 Sep 2024 08:08:43 +0200 From: Johan Hovold To: Greg Kroah-Hartman Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] USB-serial fixes for 6.12-rc1-2 The following changes since commit 431c1646e1f86b949fa3685efc50b660a364c2b6: Linux 6.11-rc6 (2024-09-01 19:46:02 +1200) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git tags/usb-serial-6.12-rc1-2 for you to fetch changes up to 7d47d22444bb7dc1b6d768904a22070ef35e1fc0: USB: serial: pl2303: add device id for Macrosilicon MS3020 (2024-09-06 17:11:13 +0200) ---------------------------------------------------------------- USB-serial device id for 6.12-rc1 Here's a new pl2303 device id. This one has been in linux-next with no reported issues. ---------------------------------------------------------------- Junhao Xie (1): USB: serial: pl2303: add device id for Macrosilicon MS3020 drivers/usb/serial/pl2303.c | 1 + drivers/usb/serial/pl2303.h | 4 ++++ 2 files changed, 5 insertions(+) . Date: Wed, 11 Sep 2024 09:58:49 +0200 From: Petr Mladek To: Linus Torvalds Cc: Sergey Senozhatsky , Steven Rostedt , John Ogness , Andy Shevchenko , Rasmus Villemoes , Sebastian Andrzej Siewior , Thomas Gleixner , Jan Kara , Peter Zijlstra , Petr Mladek , linux-kernel@vger.kernel.org, Tony Lindgren , Yu Liao Subject: [GIT PULL] printk build fixup for 6.11 Hi Linus, please pull a printk related build fix for 6.11 from git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git tags/printk-for-6.11-fixup ===================================== - Fix build of serial_core as a module. ---------------------------------------------------------------- Petr Mladek (1): Merge branch 'for-6.11-fixup' into for-linus Yu Liao (1): printk: Export match_devname_and_update_preferred_console() kernel/printk/printk.c | 1 + 1 file changed, 1 insertion(+) . Date: Wed, 11 Sep 2024 15:08:02 +0000 From: "Arnd Bergmann" To: "Linus Torvalds" Cc: soc@kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [GIT PULL] ARM: SoC fixes for 6.11, part 3 The following changes since commit 9cc7b1705141d1a077493dc107ed626e8dc84681: Merge tag 'at91-fixes-6.11' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/fixes (2024-08-30 19:52:28 +0000) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git tags/arm-fixes-6.11-3 for you to fetch changes up to 0e7af99aef5f58b4bae00e45fd1c2626a987f7bb: Merge tag 'riscv-soc-fixes-for-v6.11-final' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into arm/fixes (2024-09-11 08:54:37 +0000) ---------------------------------------------------------------- ARM: SoC fixes for 6.11, part 3 The bulk of the changes this time are for device tree files in the rockchips platform, addressing correctness issues on individual boards, plus one change in the rk356x SoC file to make it match the binding. The only other changes that came in are - a CPU frequencey scaling fix for JH7110 (RISC-V) - a build fix for the cznic hwrandom driver - a fix for a deadlock in qualcomm uefi secure application firmware driver ---------------------------------------------------------------- Alexander Shiyan (1): arm64: dts: rockchip: Remove broken tsadc pinctrl binding for rk356x Arnd Bergmann (4): Merge tag 'qcom-drivers-fixes-for-6.11-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/fixes Merge tag 'v6.11-rockchip-dtsfixes' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/fixes platform: cznic: turris-omnia-mcu: fix HW_RANDOM dependency Merge tag 'riscv-soc-fixes-for-v6.11-final' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into arm/fixes Cristian Ciocaltea (2): dt-bindings: soc: rockchip: Fix compatibles for RK3588 VO{0,1}_GRF arm64: dts: rockchip: Fix compatibles for RK3588 VO{0,1}_GRF Dan Carpenter (1): firmware: qcom: uefisecapp: Fix deadlock in qcuefi_acquire() FUKAUMI Naoki (1): arm64: dts: rockchip: fix PMIC interrupt pin in pinctrl for ROCK Pi E Quentin Schulz (2): arm64: dts: rockchip: fix eMMC/SPI corruption when audio has been used on RK3399 Puma arm64: dts: rockchip: override BIOS_DISABLE signal via GPIO hog on RK3399 Puma Xingyu Wu (1): riscv: dts: starfive: jh7110-common: Fix lower rate of CPUfreq by setting PLL0 rate to 1.5GHz .../devicetree/bindings/soc/rockchip/grf.yaml | 10 +++++- arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e.dts | 2 +- arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi | 36 ++++++++++++++++++++-- arch/arm64/boot/dts/rockchip/rk356x.dtsi | 7 ++--- arch/arm64/boot/dts/rockchip/rk3588-base.dtsi | 6 ++-- arch/riscv/boot/dts/starfive/jh7110-common.dtsi | 6 ++++ drivers/firmware/qcom/qcom_qseecom_uefisecapp.c | 4 +++ drivers/platform/cznic/Kconfig | 2 +- 8 files changed, 60 insertions(+), 13 deletions(-) . Date: Wed, 11 Sep 2024 15:02:28 -0700 From: Dave Hansen To: torvalds@linux-foundation.org Cc: x86@kernel.org, linux-kernel@vger.kernel.org, Dave Hansen Subject: [GIT PULL] x86/sgx for 6.12-rc1 Hi Linus, Please pull some x86/sgx changes for 6.12-rc1. These fix a deadlock in the SGX NUMA allocator. It's probably only triggerable today on servers with buggy BIOSes, but it's theoretically possible it can happen on less goofy systems. -- The following changes since commit 431c1646e1f86b949fa3685efc50b660a364c2b6: Linux 6.11-rc6 (2024-09-01 19:46:02 +1200) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/x86_sgx_for_6.12-rc1 for you to fetch changes up to c8ddc99eeba5f00b65efeae920eec3990bfc34ca: x86/sgx: Log information when a node lacks an EPC section (2024-09-05 15:20:47 -0700) ---------------------------------------------------------------- Fix deadlock in SGX NUMA node search ---------------------------------------------------------------- Aaron Lu (2): x86/sgx: Fix deadlock in SGX NUMA node search x86/sgx: Log information when a node lacks an EPC section arch/x86/kernel/cpu/sgx/main.c | 34 +++++++++++++++++++++------------- 1 file changed, 21 insertions(+), 13 deletions(-) . Date: Thu, 12 Sep 2024 12:14:14 +0300 From: =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= To: Linus Torvalds Cc: LKML , PDx86 , Hans de Goede , Andy Shevchenko Subject: [GIT PULL] platform-drivers-x86 for v6.11-7 Hi Linus, Here is a platform-drivers-x86 fixes PR for v6.11. Fixes: - asus-wmi: Disable OOBE that interferes with backlight control - panasonic-laptop: Two fixes to SINF array handling Regards, i. The following changes since commit d34af755a533271f39cc7d86e49c0e74fde63a37: platform/x86/amd: pmf: Make ASUS GA403 quirk generic (2024-09-03 17:31:08 +0300) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git tags/platform-drivers-x86-v6.11-7 for you to fetch changes up to d6de45e3c6f3713d3825d3e2860c11d24e0f941f: platform/x86: asus-wmi: Disable OOBE experience on Zenbook S 16 (2024-09-10 15:43:58 +0300) ---------------------------------------------------------------- platform-drivers-x86 for v6.11-7 Fixes: - asus-wmi: Disable OOBE that interferes with backlight control - panasonic-laptop: Two fixes to SINF array handling The following is an automated shortlog grouped by driver: asus-wmi: - Disable OOBE experience on Zenbook S 16 panasonic-laptop: - Allocate 1 entry extra in the sinf array - Fix SINF array out of bounds accesses ---------------------------------------------------------------- Bas Nieuwenhuizen (1): platform/x86: asus-wmi: Disable OOBE experience on Zenbook S 16 Hans de Goede (2): platform/x86: panasonic-laptop: Fix SINF array out of bounds accesses platform/x86: panasonic-laptop: Allocate 1 entry extra in the sinf array drivers/platform/x86/asus-wmi.c | 10 ++++++ drivers/platform/x86/panasonic-laptop.c | 58 ++++++++++++++++++++++++------ include/linux/platform_data/x86/asus-wmi.h | 1 + 3 files changed, 58 insertions(+), 11 deletions(-) . Date: Thu, 12 Sep 2024 11:54:41 +0200 From: Thomas Bogendoerfer To: torvalds@linux-foundation.org Cc: linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] MIPS changes for v6.12 The following changes since commit 5be63fc19fcaa4c236b307420483578a56986a37: Linux 6.11-rc5 (2024-08-25 19:07:11 +1200) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git/ tags/mips_6.12 for you to fetch changes up to 439667fb943cfea46d7bde5c7b29c89efec3cbc7: mips: Remove posix_types.h include from sigcontext.h (2024-08-29 10:46:00 +0200) ---------------------------------------------------------------- - use devm_clk_get_enabled() helper - prototype fixes - cleanup unused stuff ---------------------------------------------------------------- Gaosheng Cui (6): MIPS: Remove unused function dump_au1000_dma_channel() in dma.c mips/jazz: remove unused jazz_handle_int() declaration MIPS: MT: Remove unused function mips_mt_regdump() MIPS: Remove unused declarations in asm/cmp.h MIPS: Remove unused mips_display/_scroll_message() declarations MIPS: dec: prom: Remove unused unregister_prom_console() declaration Vincent Legoll (2): MIPS: ralink: Fix missing `plat_time_init` prototype MIPS: ralink: Fix missing `get_c0_perfcount_int` prototype Wu Bo (2): bus: bt1-axi: change to use devm_clk_get_enabled() helper bus: bt1-apb: change to use devm_clk_get_enabled() helper Xi Ruoyao (1): mips: Remove posix_types.h include from sigcontext.h arch/mips/alchemy/common/dma.c | 23 -------- arch/mips/include/asm/cmp.h | 8 --- arch/mips/include/asm/dec/prom.h | 1 - arch/mips/include/asm/mach-au1x00/au1000_dma.h | 1 - arch/mips/include/asm/mips-boards/generic.h | 3 - arch/mips/include/asm/mips_mt.h | 2 - arch/mips/include/uapi/asm/sigcontext.h | 1 - arch/mips/jazz/setup.c | 2 - arch/mips/kernel/mips-mt.c | 77 -------------------------- arch/mips/ralink/irq-gic.c | 1 + arch/mips/ralink/timer-gic.c | 2 + drivers/bus/bt1-apb.c | 23 +------- drivers/bus/bt1-axi.c | 23 +------- 13 files changed, 6 insertions(+), 161 deletions(-) -- Crap can work. Given enough thrust pigs will fly, but it's not necessarily a good idea. [ RFC1925, 2.3 ] . Date: Thu, 12 Sep 2024 13:59:35 +0100 From: Will Deacon To: joro@8bytes.org Cc: iommu@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, robin.murphy@arm.com, kernel-team@android.com Subject: [GIT PULL] iommu/arm-smmu: Updates for 6.12 Hi Joerg, Please pull these Arm SMMU updates for v6.12. The big new feature is support for NVIDIA's virtual command queue implementation for SMMUv3, but everything is summarised in the tag. ** Please note **: I've already pushed this to the arm/smmu branch for -next coverage, but I thought sending a pull request was still useful for the records and the signed tag. If you want to recreate the branch, please feel free. See you at LPC! Cheers, Will --->8 The following changes since commit 7c626ce4bae1ac14f60076d00eafe71af30450ba: Linux 6.11-rc3 (2024-08-11 14:27:14 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git tags/arm-smmu-updates for you to fetch changes up to f1c6cf8e7ab9d7498ee70c69d5093165952d3595: Merge branch 'for-joerg/arm-smmu/bindings' into for-joerg/arm-smmu/updates (2024-09-12 12:54:14 +0100) ---------------------------------------------------------------- Arm SMMU updates for 6.12 - SMMUv2: * Devicetree binding updates for Qualcomm MMU-500 implementations. * Extend workarounds for broken Qualcomm hypervisor to avoid touching features that are not available (e.g. 16KiB page support, reserved context banks). - SMMUv3: * Support for NVIDIA's custom virtual command queue hardware. * Fix Stage-2 stall configuration and extend tests to cover this area. * A bunch of driver cleanups, including simplification of the master rbtree code. - Plus minor cleanups and fixes across both drivers. ---------------------------------------------------------------- Dan Carpenter (2): iommu/arm-smmu-v3: Fix a NULL vs IS_ERR() check iommu/tegra241-cmdqv: Fix ioremap() error handling in probe() Dmitry Baryshkov (1): iommu/arm-smmu-qcom: apply num_context_bank fixes for SDM630 / SDM660 Jason Gunthorpe (10): iommu/arm-smmu-v3: Add struct arm_smmu_impl_ops iommu/arm-smmu-v3: Use the new rb tree helpers iommu/arm-smmu-v3: Add arm_smmu_strtab_l1/2_idx() iommu/arm-smmu-v3: Add types for each level of the 2 level stream table iommu/arm-smmu-v3: Reorganize struct arm_smmu_strtab_cfg iommu/arm-smmu-v3: Remove strtab_base/cfg iommu/arm-smmu-v3: Do not use devm for the cd table allocations iommu/arm-smmu-v3: Shrink the cdtab l1_desc array iommu/arm-smmu-v3: Add types for each level of the CD table iommu/arm-smmu-v3: Reorganize struct arm_smmu_ctx_desc_cfg Konrad Dybcio (1): iommu/arm-smmu-qcom: Work around SDM845 Adreno SMMU w/ 16K pages Marc Gonzalez (1): iommu/arm-smmu-qcom: hide last LPASS SMMU context bank from linux Mostafa Saleh (2): iommu/arm-smmu-v3: Match Stall behaviour for S2 iommu/arm-smmu-v3-test: Test masters with stall enabled Nate Watterson (1): iommu/arm-smmu-v3: Add in-kernel support for NVIDIA Tegra241 (Grace) CMDQV Nicolin Chen (11): iommu/arm-smmu-v3: Issue a batch of commands to the same cmdq iommu/arm-smmu-v3: Pass in cmdq pointer to arm_smmu_cmdq_build_sync_cmd iommu/arm-smmu-v3: Pass in cmdq pointer to arm_smmu_cmdq_init iommu/arm-smmu-v3: Make symbols public for CONFIG_TEGRA241_CMDQV iommu/arm-smmu-v3: Add ARM_SMMU_OPT_TEGRA241_CMDQV iommu/arm-smmu-v3: Add acpi_smmu_iort_probe_model for impl iommu/arm-smmu-v3: Start a new batch if new command is not supported iommu/tegra241-cmdqv: Limit CMDs for VCMDQs of a guest owned VINTF iommu/tegra241-cmdqv: Fix -Wformat-truncation warnings in lvcmdq_error_header iommu/tegra241-cmdqv: Drop static at local variable iommu/tegra241-cmdqv: Do not allocate vcmdq until dma_set_mask_and_coherent Nikunj Kela (1): dt-bindings: arm-smmu: document the support on SA8255p Rob Clark (1): iommu/arm-smmu: Un-demote unhandled-fault msg Will Deacon (1): Merge branch 'for-joerg/arm-smmu/bindings' into for-joerg/arm-smmu/updates Zhang Zekun (1): iommu/arm-smmu-v3: Remove the unused empty definition Zhenhua Huang (1): dt-bindings: arm-smmu: Add compatible for QCS8300 SoC .../devicetree/bindings/iommu/arm,smmu.yaml | 5 + MAINTAINERS | 1 + drivers/iommu/Kconfig | 11 + drivers/iommu/arm/arm-smmu-v3/Makefile | 1 + drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c | 83 +- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 576 +++++++------ drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 137 +++- drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c | 909 +++++++++++++++++++++ drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c | 28 + drivers/iommu/arm/arm-smmu/arm-smmu.c | 2 +- 10 files changed, 1463 insertions(+), 290 deletions(-) create mode 100644 drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c . Date: Thu, 12 Sep 2024 17:22:01 +0200 From: David Sterba To: torvalds@linux-foundation.org Cc: David Sterba , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] AFFS updates for 6.12 Hi, please pull the following cleanups removing unused code and updating definition of flexible struct array. Thanks. ---------------------------------------------------------------- The following changes since commit 431c1646e1f86b949fa3685efc50b660a364c2b6: Linux 6.11-rc6 (2024-09-01 19:46:02 +1200) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git tags/affs-for-6.12-tag for you to fetch changes up to bf751ad062b58d0750a5b9fb77d1400532a0ea44: affs: Replace one-element array with flexible-array member (2024-09-06 17:48:15 +0200) ---------------------------------------------------------------- Thorsten Blum (2): affs: Remove unused macros GET_END_PTR, AFFS_GET_HASHENTRY affs: Replace one-element array with flexible-array member fs/affs/affs.h | 2 -- fs/affs/amigaffs.h | 3 ++- 2 files changed, 2 insertions(+), 3 deletions(-) . Date: Thu, 12 Sep 2024 09:25:44 -0700 (PDT) From: Palmer Dabbelt To: Linus Torvalds Subject: [GIT PULL] RISC-V Fixes for 6.11-rc8 The following changes since commit 1ff95eb2bebda50c4c5406caaf201e0fcb24cc8f: riscv: Fix RISCV_ALTERNATIVE_EARLY (2024-09-03 07:57:55 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git tags/riscv-for-linus-6.11-rc8 for you to fetch changes up to 7c1e5b9690b0e14acead4ff98d8a6c40f2dff54b: riscv: Disable preemption while handling PR_RISCV_CTX_SW_FENCEI_OFF (2024-09-10 20:38:46 -0700) ---------------------------------------------------------------- RISC-V Fixes for 6.11-rc8 * Two fixes for smp_processor_id() calls in preemptible sections: one if the perf driver, and one in the fence.i prctl. ---------------------------------------------------------------- Alexandre Ghiti (1): drivers: perf: Fix smp_processor_id() use in preemptible code Charlie Jenkins (1): riscv: Disable preemption while handling PR_RISCV_CTX_SW_FENCEI_OFF arch/riscv/mm/cacheflush.c | 12 ++++++------ drivers/perf/riscv_pmu_sbi.c | 7 ++++++- 2 files changed, 12 insertions(+), 7 deletions(-) _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv . Date: Thu, 12 Sep 2024 18:08:02 +0200 From: David Sterba To: torvalds@linux-foundation.org Cc: David Sterba , linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] Btrfs updates for 6.12 Hi, this update brings mostly refactoring, cleanups, minor performance optimizations and usual fixes. The folio API conversions are most noticeable. There's one less visible change that could have a high impact. The extent lock scope for read is reduced, not held for the entire operation. In the buffered read case it's left to page or inode lock, some direct io read synchronization is still needed. This used to prevent deadlocks induced by page faults during direct io, so there was a 4K limitation on the requests, e.g. for io_uring. In the future this will allow smoother integration with iomap where the extent read lock was a major obstacle. Please pull, thanks. User visible changes: - the FSTRIM ioctl updates the processed range even after an error or interruption - cleaner thread is woken up in SYNC ioctl instead of waking the transaction thread that can take some delay before waking up the cleaner, this can speed up cleaning of deleted subvolumes - print an error message when opening a device fail, e.g. when it's unexpectedly read-only Core changes: - improved extent map handling in various ways (locking, iteration, ...) - new assertions and locking annotations - raid-stripe-tree locking fixes - use xarray for tracking dirty qgroup extents, switched from rb-tree - turn the subpage test to compile-time condition if possible (e.g. on x86_64 with 4K pages), this allows to skip a lot of ifs and remove dead code - more preparatory work for compression in subpage mode Cleanups and refactoring - folio API conversions, many simple cases where page is passed so switch it to folios - more subpage code refactoring, update page state bitmap processing - introduce auto free for btrfs_path structure, use for the simple cases ---------------------------------------------------------------- The following changes since commit da3ea35007d0af457a0afc87e84fddaebc4e0b63: Linux 6.11-rc7 (2024-09-08 14:50:28 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git tags/for-6.12-tag for you to fetch changes up to bd610c0937aaf03b2835638ada1fab8b0524c61a: btrfs: only unlock the to-be-submitted ranges inside a folio (2024-09-10 16:51:22 +0200) ---------------------------------------------------------------- Boris Burkov (1): btrfs: add comment about locking in cow_file_range_inline() David Sterba (14): btrfs: rename btrfs_submit_bio() to btrfs_submit_bbio() btrfs: rename __btrfs_submit_bio() and drop double underscores btrfs: rename __extent_writepage() and drop double underscores btrfs: rename __compare_inode_defrag() and drop double underscores btrfs: constify arguments of compare_inode_defrag() btrfs: rename __need_auto_defrag() and drop double underscores btrfs: rename __btrfs_add_inode_defrag() and drop double underscores btrfs: rename __btrfs_run_defrag_inode() and drop double underscores btrfs: clear defragmented inodes using postorder in btrfs_cleanup_defrag_inodes() btrfs: return void from btrfs_add_inode_defrag() btrfs: drop transaction parameter from btrfs_add_inode_defrag() btrfs: always pass readahead state to defrag btrfs: rework BTRFS_I as macro to preserve parameter const btrfs: constify more pointer parameters Filipe Manana (5): btrfs: reduce size and overhead of extent_map_block_end() btrfs: reschedule when updating chunk maps at the end of a device replace btrfs: more efficient chunk map iteration when device replace finishes btrfs: directly wake up cleaner kthread in the BTRFS_IOC_SYNC ioctl btrfs: add and use helper to verify the calling task has locked the inode Johannes Thumshirn (8): btrfs: update stripe extents for existing logical addresses btrfs: update stripe_extent delete loop assumptions btrfs: don't dump stripe-tree on lookup error btrfs: rename btrfs_io_stripe::is_scrub to rst_search_commit_root btrfs: set search_commit_root on stripe io in case of relocation btrfs: don't readahead the relocation inode on RST btrfs: change RST lookup error message level to debug btrfs: reduce chunk_map lookups in btrfs_map_block() Josef Bacik (49): btrfs: convert btrfs_readahead() to only use folio btrfs: convert btrfs_read_folio() to only use a folio btrfs: convert end_page_read() to take a folio btrfs: convert begin_page_folio() to take a folio instead btrfs: convert submit_extent_page() to use a folio btrfs: convert btrfs_do_readpage() to only use a folio btrfs: update the writepage tracepoint to take a folio btrfs: convert __extent_writepage_io() to take a folio btrfs: convert extent_write_locked_range() to use folios btrfs: convert __extent_writepage() to be completely folio based btrfs: convert add_ra_bio_pages() to use only folios btrfs: utilize folio more in btrfs_page_mkwrite() btrfs: convert can_finish_ordered_extent() to use a folio btrfs: convert btrfs_finish_ordered_extent() to take a folio btrfs: convert btrfs_mark_ordered_io_finished() to take a folio btrfs: convert writepage_delalloc() to take a folio btrfs: convert find_lock_delalloc_range() to use a folio btrfs: convert lock_delalloc_pages() to take a folio btrfs: convert __unlock_for_delalloc() to take a folio btrfs: convert __process_pages_contig() to take a folio btrfs: convert process_one_page() to operate only on folios btrfs: convert extent_clear_unlock_delalloc() to take a folio btrfs: convert extent_write_locked_range() to take a folio btrfs: convert run_delalloc_cow() to take a folio btrfs: convert cow_file_range_inline() to take a folio btrfs: convert cow_file_range() to take a folio btrfs: convert fallback_to_cow() to take a folio btrfs: convert run_delalloc_nocow() to take a folio btrfs: convert btrfs_cleanup_ordered_extents() to use folios btrfs: convert btrfs_cleanup_ordered_extents() to take a folio btrfs: convert run_delalloc_compressed() to take a folio btrfs: convert btrfs_run_delalloc_range() to take a folio btrfs: convert struct async_chunk to hold a folio btrfs: convert submit_uncompressed_range() to take a folio btrfs: convert btrfs_writepage_fixup_worker() to use a folio btrfs: convert btrfs_writepage_cow_fixup() to use folio btrfs: convert struct btrfs_writepage_fixup to use a folio btrfs: convert uncompress_inline() to take a folio btrfs: convert read_inline_extent() to use a folio btrfs: convert btrfs_get_extent() to take a folio btrfs: convert __get_extent_map() to take a folio btrfs: convert find_next_dirty_byte() to take a folio btrfs: convert wait_subpage_spinlock() to only use a folio btrfs: convert btrfs_set_range_writeback() to use a folio btrfs: convert insert_inline_extent() to use a folio btrfs: convert extent_range_clear_dirty_for_io() to use a folio btrfs: introduce EXTENT_DIO_LOCKED btrfs: take the dio extent lock during O_DIRECT operations btrfs: do not hold the extent lock for entire read Junchao Sun (2): btrfs: qgroup: use goto style to handle errors in add_delayed_ref() btrfs: qgroup: use xarray to track dirty extents in transaction Leo Martins (3): btrfs: DEFINE_FREE for struct btrfs_path btrfs: use btrfs_path auto free in zoned.c btrfs: BTRFS_PATH_AUTO_FREE in orphan.c Li Zetao (14): btrfs: convert clear_page_extent_mapped() to take a folio btrfs: convert get_next_extent_buffer() to take a folio btrfs: convert try_release_subpage_extent_buffer() to take a folio btrfs: convert try_release_extent_buffer() to take a folio btrfs: convert read_key_bytes() to take a folio btrfs: convert submit_eb_subpage() to take a folio btrfs: convert submit_eb_page() to take a folio btrfs: convert try_release_extent_state() to take a folio btrfs: convert try_release_extent_mapping() to take a folio btrfs: convert zlib_decompress() to take a folio btrfs: convert lzo_decompress() to take a folio btrfs: convert zstd_decompress() to take a folio btrfs: convert btrfs_decompress() to take a folio btrfs: convert copy_inline_to_page() to use folio Li Zhang (1): btrfs: print message on device opening error during mount Luca Stefani (1): btrfs: always update fstrim_range on failure in FITRIM ioctl Qu Wenruo (11): btrfs: move uuid tree related code to uuid-tree.[ch] btrfs: make btrfs_is_subpage() to return false directly for 4K page size btrfs: subpage: fix the bitmap dump which can cause bitmap corruption btrfs: refactor __extent_writepage_io() to do sector-by-sector submission btrfs: remove the nr_ret parameter from __extent_writepage_io() btrfs: subpage: remove btrfs_fs_info::subpage_info member btrfs: merge btrfs_orig_bbio_end_io() into btrfs_bio_end_io() btrfs: make compression path to be subpage compatible btrfs: remove btrfs_folio_end_all_writers() btrfs: merge btrfs_folio_unlock_writer() into btrfs_folio_end_writer_lock() btrfs: only unlock the to-be-submitted ranges inside a folio Thorsten Blum (1): btrfs: send: fix grammar in comments fs/btrfs/backref.c | 6 +- fs/btrfs/bio.c | 54 ++- fs/btrfs/bio.h | 6 +- fs/btrfs/block-group.c | 34 +- fs/btrfs/block-group.h | 11 +- fs/btrfs/block-rsv.c | 2 +- fs/btrfs/block-rsv.h | 2 +- fs/btrfs/btrfs_inode.h | 24 +- fs/btrfs/compression.c | 82 ++-- fs/btrfs/compression.h | 16 +- fs/btrfs/ctree.c | 18 +- fs/btrfs/ctree.h | 11 +- fs/btrfs/defrag.c | 97 ++--- fs/btrfs/defrag.h | 3 +- fs/btrfs/delayed-ref.c | 36 +- fs/btrfs/delayed-ref.h | 4 +- fs/btrfs/dev-replace.c | 43 +- fs/btrfs/direct-io.c | 73 ++-- fs/btrfs/discard.c | 4 +- fs/btrfs/disk-io.c | 16 +- fs/btrfs/extent-io-tree.c | 55 ++- fs/btrfs/extent-io-tree.h | 38 +- fs/btrfs/extent-tree.c | 4 +- fs/btrfs/extent_io.c | 865 +++++++++++++++++---------------------- fs/btrfs/extent_io.h | 12 +- fs/btrfs/extent_map.c | 9 +- fs/btrfs/file-item.c | 4 +- fs/btrfs/file-item.h | 2 +- fs/btrfs/file.c | 26 +- fs/btrfs/fs.h | 2 +- fs/btrfs/inode-item.c | 10 +- fs/btrfs/inode-item.h | 4 +- fs/btrfs/inode.c | 368 +++++++++-------- fs/btrfs/ioctl.c | 11 +- fs/btrfs/lzo.c | 12 +- fs/btrfs/ordered-data.c | 30 +- fs/btrfs/ordered-data.h | 6 +- fs/btrfs/orphan.c | 24 +- fs/btrfs/qgroup.c | 66 ++- fs/btrfs/qgroup.h | 1 - fs/btrfs/raid-stripe-tree.c | 46 ++- fs/btrfs/reflink.c | 35 +- fs/btrfs/relocation.c | 22 +- fs/btrfs/scrub.c | 12 +- fs/btrfs/send.c | 4 +- fs/btrfs/space-info.c | 25 +- fs/btrfs/space-info.h | 10 +- fs/btrfs/subpage.c | 277 ++++++------- fs/btrfs/subpage.h | 60 ++- fs/btrfs/tests/extent-io-tests.c | 10 +- fs/btrfs/transaction.c | 5 +- fs/btrfs/tree-log.c | 2 +- fs/btrfs/tree-mod-log.c | 14 +- fs/btrfs/tree-mod-log.h | 6 +- fs/btrfs/uuid-tree.c | 179 ++++++++ fs/btrfs/uuid-tree.h | 2 + fs/btrfs/verity.c | 20 +- fs/btrfs/volumes.c | 228 ++--------- fs/btrfs/volumes.h | 4 +- fs/btrfs/xattr.c | 2 +- fs/btrfs/zlib.c | 33 +- fs/btrfs/zoned.c | 36 +- fs/btrfs/zoned.h | 4 +- fs/btrfs/zstd.c | 35 +- include/trace/events/btrfs.h | 18 +- 65 files changed, 1583 insertions(+), 1597 deletions(-) . Date: Thu, 12 Sep 2024 20:08:01 +0200 From: "Rafael J. Wysocki" To: Linus Torvalds Cc: Linux PM , Linux Kernel Mailing List , ACPI Devel Maling List Subject: [GIT PULL] Power management updates for v6.12-rc1 Hi Linus, The next week will be all conference travel for me and I'll be traveling in the week after it too, so here's an early request to pull power management updates for 6.12-rc1. To receive them, please pull from the tag git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \ pm-6.12-rc1 with top-most commit 0a06811d664b8695a7612d3e59c1defb4382f4e0 Merge branches 'pm-sleep', 'pm-opp' and 'pm-tools' on top of commit da3ea35007d0af457a0afc87e84fddaebc4e0b63 Linux 6.11-rc7 By the number of new lines of code, the most visible change here is the addition of hybrid CPU capacity scaling support to the intel_pstate driver. Next are the amd-pstate driver changes related to the calculation of the AMD boost numerator and preferred core detection. As far as new hardware support is concerned, the intel_idle driver will now handle Granite Rapids Xeon processors natively, the intel_rapl power capping driver will recognize family 1Ah of AMD processors and Intel ArrowLake-U chipos, and intel_pstate will handle Granite Rapids and Sierra Forest chips in the out-of-band (OOB) mode. Apart from the above, there is a usual collection of assorted fixes and code cleanups in many places and there are tooling updates. Specifics: - Remove LATENCY_MULTIPLIER from cpufreq (Qais Yousef). - Add support for Granite Rapids and Sierra Forest in OOB mode to the intel_pstate cpufreq driver (Srinivas Pandruvada). - Add basic support for CPU capacity scaling on x86 and make the intel_pstate driver set asymmetric CPU capacity on hybrid systems without SMT (Rafael Wysocki). - Add missing MODULE_DESCRIPTION() macros to the powerpc cpufreq driver (Jeff Johnson). - Several OF related cleanups in cpufreq drivers (Rob Herring). - Enable COMPILE_TEST for ARM drivers (Rob Herring). - Introduce quirks for syscon failures and use socinfo to get revision for TI cpufreq driver (Dhruva Gole, Nishanth Menon). - Minor cleanups in amd-pstate driver (Anastasia Belova, Dhananjay Ugwekar). - Minor cleanups for loongson, cpufreq-dt and powernv cpufreq drivers (Danila Tikhonov, Huacai Chen, and Liu Jing). - Make amd-pstate validate return of any attempt to update EPP limits, which fixes the masking hardware problems (Mario Limonciello). - Move the calculation of the AMD boost numerator outside of amd-pstate, correcting acpi-cpufreq on systems with preferred cores (Mario Limonciello). - Harden preferred core detection in amd-pstate to avoid potential false positives (Mario Limonciello). - Add extra unit test coverage for mode state machine (Mario Limonciello). - Fix an "Uninitialized variables" issue in amd-pstate (Qianqiang Liu). - Add Granite Rapids Xeon support to intel_idle (Artem Bityutskiy). - Disable promotion to C1E on Jasper Lake and Elkhart Lake in intel_idle (Kai-Heng Feng). - Use scoped device node handling to fix missing of_node_put() and simplify walking OF children in the riscv-sbi cpuidle driver (Krzysztof Kozlowski). - Remove dead code from cpuidle_enter_state() (Dhruva Gole). - Change an error pointer to NULL to fix error handling in the intel_rapl power capping driver (Dan Carpenter). - Fix off by one in get_rpi() in the intel_rapl power capping driver (Dan Carpenter). - Add support for ArrowLake-U to the intel_rapl power capping driver (Sumeet Pawnikar). - Fix the energy-pkg event for AMD CPUs in the intel_rapl power capping driver (Dhananjay Ugwekar). - Add support for AMD family 1Ah processors to the intel_rapl power capping driver (Dhananjay Ugwekar). - Remove unused stub for saveable_highmem_page() and remove deprecated macros from power management documentation (Andy Shevchenko). - Use ysfs_emit() and sysfs_emit_at() in "show" functions in the PM sysfs interface (Xueqin Luo). - Update the maintainers information for the operating-points-v2-ti-cpu DT binding (Dhruva Gole). - Drop unnecessary of_match_ptr() from ti-opp-supply (Rob Herring). - Add missing MODULE_DESCRIPTION() macros to devfreq governors (Jeff Johnson). - Use devm_clk_get_enabled() in the exynos-bus devfreq driver (Anand Moon). - Use of_property_present() instead of of_get_property() in the imx-bus devfreq driver (Rob Herring). - Update directory handling and installation process in the pm-graph Makefile and add .gitignore to ignore sleepgraph.py artifacts to pm-graph (Amit Vadhavana, Yo-Jung Lin). - Make cpupower display residency value in idle-info (Aboorva Devarajan). - Add missing powercap_set_enabled() stub function to cpupower (John B. Wyatt IV). - Add SWIG support to cpupower (John B. Wyatt IV). Thanks! --------------- Aboorva Devarajan (1): tools/cpupower: display residency value in idle-info Amit Vadhavana (1): pm-graph: Update directory handling and installation process in Makefile Anand Moon (1): PM / devfreq: exynos: Use Use devm_clk_get_enabled() helpers Anastasia Belova (1): cpufreq: amd-pstate: add check for cpufreq_cpu_get's return value Andy Shevchenko (2): Documentation: PM: Discourage use of deprecated macros PM: hibernate: Remove unused stub for saveable_highmem_page() Artem Bityutskiy (1): intel_idle: add Granite Rapids Xeon support Dan Carpenter (2): powercap: intel_rapl: Fix off by one in get_rpi() powercap: intel_rapl: Change an error pointer to NULL Danila Tikhonov (1): cpufreq: Add SM7325 to cpufreq-dt-platdev blocklist Dhananjay Ugwekar (3): powercap/intel_rapl: Add support for AMD family 1Ah powercap/intel_rapl: Fix the energy-pkg event for AMD CPUs cpufreq/amd-pstate: Add the missing cpufreq_cpu_put() Dhruva Gole (3): cpuidle: remove dead code from cpuidle_enter_state() dt-bindings: opp: operating-points-v2-ti-cpu: Update maintainers cpufreq: ti-cpufreq: Use socinfo to get revision in AM62 family Huacai Chen (1): cpufreq: loongson3: Use raw_smp_processor_id() in do_service_request() Jeff Johnson (2): cpufreq: powerpc: add missing MODULE_DESCRIPTION() macros PM/devfreq: governor: add missing MODULE_DESCRIPTION() macros John B. Wyatt IV (5): pm:cpupower: Add missing powercap_set_enabled() stub function pm:cpupower: Add SWIG bindings files for libcpupower pm:cpupower: Include test_raw_pylibcpupower.py MAINTAINERS: Add Maintainers for SWIG Python bindings pm:cpupower: Add error warning when SWIG is not installed Kai-Heng Feng (1): intel_idle: Disable promotion to C1E on Jasper Lake and Elkhart Lake Krzysztof Kozlowski (2): cpuidle: riscv-sbi: Use scoped device node handling to fix missing of_node_put cpuidle: riscv-sbi: Simplify with scoped for each OF child loop Liu Jing (1): cpufreq: Fix the cacography in powernv-cpufreq.c Mario Limonciello (14): cpufreq/amd-pstate: Catch failures for amd_pstate_epp_update_limit() x86/amd: Move amd_get_highest_perf() from amd.c to cppc.c ACPI: CPPC: Adjust return code for inline functions in !CONFIG_ACPI_CPPC_LIB x86/amd: Rename amd_get_highest_perf() to amd_get_boost_ratio_numerator() ACPI: CPPC: Drop check for non zero perf ratio ACPI: CPPC: Adjust debug messages in amd_set_max_freq_ratio() to warn x86/amd: Move amd_get_highest_perf() out of amd-pstate x86/amd: Detect preferred cores in amd_get_boost_ratio_numerator() cpufreq: amd-pstate: Merge amd_pstate_highest_perf_set() into amd_get_boost_ratio_numerator() cpufreq: amd-pstate: Optimize amd_pstate_update_limits() cpufreq: amd-pstate: Add documentation for `amd_pstate_hw_prefcore` amd-pstate: Add missing documentation for `amd_pstate_prefcore_ranking` cpufreq/amd-pstate: Export symbols for changing modes cpufreq/amd-pstate-ut: Add test case for mode switches Nishanth Menon (1): cpufreq: ti-cpufreq: Introduce quirks to handle syscon fails appropriately Qais Yousef (1): cpufreq: Remove LATENCY_MULTIPLIER Qianqiang Liu (1): cpufreq/amd-pstate-ut: Fix an "Uninitialized variables" issue Rafael J. Wysocki (2): x86/sched: Add basic support for CPU capacity scaling cpufreq: intel_pstate: Set asymmetric CPU capacity on hybrid systems Rob Herring (Arm) (10): cpufreq: Use of_property_present() cpufreq: spear: Use of_property_for_each_u32() instead of open coding cpufreq: qcom: Add explicit io.h include for readl/writel_relaxed cpufreq: omap: Drop asm includes cpufreq: armada-8k: Avoid excessive stack usage opp: ti: Drop unnecessary of_match_ptr() cpufreq: Enable COMPILE_TEST on Arm drivers cpufreq: Drop CONFIG_ARM and CONFIG_ARM64 dependency on Arm drivers cpufreq: Fix warning on unused of_device_id tables for !CONFIG_OF PM / devfreq: imx-bus: Use of_property_present() Srinivas Pandruvada (1): cpufreq: intel_pstate: Support Granite Rapids and Sierra Forest OOB mode Sumeet Pawnikar (1): powercap: intel_rapl: Add support for ArrowLake-U platform Xueqin Luo (2): PM: hibernate: Use sysfs_emit() and sysfs_emit_at() in "show" functions PM: sleep: Use sysfs_emit() and sysfs_emit_at() in "show" functions Yo-Jung (Leo) Lin (1): pm-graph: Make git ignore sleepgraph.py artifacts --------------- Documentation/admin-guide/pm/amd-pstate.rst | 15 +- .../bindings/opp/operating-points-v2-ti-cpu.yaml | 2 +- Documentation/power/pci.rst | 11 +- Documentation/power/runtime_pm.rst | 4 +- MAINTAINERS | 3 + arch/x86/include/asm/processor.h | 3 - arch/x86/include/asm/topology.h | 13 ++ arch/x86/kernel/acpi/cppc.c | 172 +++++++++++++- arch/x86/kernel/cpu/amd.c | 16 -- arch/x86/kernel/cpu/aperfmperf.c | 89 +++++++- drivers/cpufreq/Kconfig | 2 - drivers/cpufreq/Kconfig.arm | 50 +++-- drivers/cpufreq/acpi-cpufreq.c | 12 +- drivers/cpufreq/amd-pstate-ut.c | 41 +++- drivers/cpufreq/amd-pstate.c | 181 ++++++--------- drivers/cpufreq/amd-pstate.h | 14 ++ drivers/cpufreq/apple-soc-cpufreq.c | 2 +- drivers/cpufreq/armada-8k-cpufreq.c | 2 +- drivers/cpufreq/cpufreq-dt-platdev.c | 1 + drivers/cpufreq/cpufreq-dt.c | 11 +- drivers/cpufreq/cpufreq.c | 27 +-- drivers/cpufreq/intel_pstate.c | 240 +++++++++++++++++++- drivers/cpufreq/loongson3_cpufreq.c | 2 +- drivers/cpufreq/maple-cpufreq.c | 1 + drivers/cpufreq/mediatek-cpufreq.c | 2 +- drivers/cpufreq/omap-cpufreq.c | 3 - drivers/cpufreq/pasemi-cpufreq.c | 1 + drivers/cpufreq/pmac64-cpufreq.c | 3 +- drivers/cpufreq/powernv-cpufreq.c | 3 +- drivers/cpufreq/ppc_cbe_cpufreq.c | 1 + drivers/cpufreq/qcom-cpufreq-hw.c | 1 + drivers/cpufreq/qcom-cpufreq-nvmem.c | 2 +- drivers/cpufreq/spear-cpufreq.c | 18 +- drivers/cpufreq/sti-cpufreq.c | 2 +- drivers/cpufreq/sun50i-cpufreq-nvmem.c | 2 +- drivers/cpufreq/ti-cpufreq.c | 31 ++- drivers/cpuidle/cpuidle-riscv-sbi.c | 28 +-- drivers/cpuidle/cpuidle.c | 5 +- drivers/devfreq/exynos-bus.c | 22 +- drivers/devfreq/governor_performance.c | 1 + drivers/devfreq/governor_powersave.c | 1 + drivers/devfreq/governor_simpleondemand.c | 1 + drivers/devfreq/governor_userspace.c | 1 + drivers/devfreq/imx-bus.c | 2 +- drivers/idle/intel_idle.c | 60 ++++- drivers/opp/ti-opp-supply.c | 2 +- drivers/powercap/intel_rapl_common.c | 38 +++- include/acpi/cppc_acpi.h | 41 ++-- include/linux/cpufreq.h | 6 - kernel/power/hibernate.c | 26 ++- kernel/power/main.c | 76 ++++--- kernel/power/snapshot.c | 5 - tools/power/cpupower/bindings/python/.gitignore | 8 + tools/power/cpupower/bindings/python/Makefile | 33 +++ tools/power/cpupower/bindings/python/README | 59 +++++ .../cpupower/bindings/python/raw_pylibcpupower.i | 247 +++++++++++++++++++++ .../bindings/python/test_raw_pylibcpupower.py | 42 ++++ tools/power/cpupower/lib/cpuidle.c | 8 + tools/power/cpupower/lib/cpuidle.h | 2 + tools/power/cpupower/lib/powercap.c | 8 + tools/power/cpupower/utils/cpuidle-info.c | 4 + tools/power/pm-graph/.gitignore | 3 + tools/power/pm-graph/Makefile | 111 +++++---- 63 files changed, 1416 insertions(+), 407 deletions(-) . Date: Thu, 12 Sep 2024 20:10:03 +0200 From: "Rafael J. Wysocki" To: Linus Torvalds Cc: Linux PM , Linux Kernel Mailing List , ACPI Devel Maling List , Daniel Lezcano Subject: [GIT PULL] Thermal control updates for v6.12-rc1 Hi Linus, The next week will be all conference travel for me and I'll be traveling in the week after it too, so here's an early request to pull thermal control updates for 6.12-rc1. To receive them, please pull from the tag git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \ thermal-6.12-rc1 with top-most commit 3bc5ed15bdc5077d7ee621f44872f550babbea3e Merge tag 'thermal-v6.12-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/thermal/linux into on top of commit c0a1ef9c5be72ff28a5413deb1b3e1a066593c13 thermal: of: Fix OF node leak in of_thermal_zone_find() error paths to receive thermal control updates for 6.12-rc1. These mostly continue to rework the thermal core and the thermal zone driver interface to make the code more straightforward and reduce bloat. The most significant piece of this work is a change of the code related to binding cooling devices to thermal zones which, among other things, replaces two previously existing thermal zone operations with one allowing driver implementations to be much simpler. There is also a new thermal core testing module allowing mock thermal zones to be created and controlled via debugfs in order to exercise the thermal core functionality. It is expected to be used for implementing thermal core self tests in the future. Apart from the above, there are assorted thermal driver updates. Specifics: - Update some thermal drivers to eliminate thermal_zone_get_trip() calls from them and get rid of that function (Rafael Wysocki). - Update the thermal sysfs code to store trip point attributes in trip descriptors and get to trip points via attribute pointers (Rafael Wysocki). - Move the computation of the low and high boundaries for thermal_zone_set_trips() to __thermal_zone_device_update() (Daniel Lezcano). - Introduce a debugfs-based facility for thermal core testing (Rafael Wysocki). - Replace the thermal zone .bind() and .unbind() callbacks for binding cooling devices to thermal zones with one .should_bind() callback used for deciding whether or not a given cooling devices should be bound to a given trip point in a given thermal zone (Rafael Wysocki). - Eliminate code that has no more users after the other changes, drop some redundant checks from the thermal core and clean it up (Rafael Wysocki). - Fix rounding of delay jiffies in the thermal core (Rafael Wysocki). - Refuse to accept trip point temperature or hysteresis that would lead to an invalid threshold value when setting them via sysfs (Rafael Wysocki). - Adjust states of all uninitialized instances in the .manage() callback of the Bang-bang thermal governor (Rafael Wysocki). - Drop a couple of redundant checks along with the code depending on them from the thermal core (Rafael Wysocki). - Rearrange the thermal core to avoid redundant checks and simplify control flow in a couple of code paths (Rafael Wysocki). - Add power domain DT bindings for new Amlogic SoCs (Georges Stark). - Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() in the ST driver and add a Kconfig dependency on THERMAL_OF subsystem for the STi driver (Raphael Gallais-Pou). - Simplify the error code path in the probe functions in the brcmstb driver with the help of dev_err_probe() (Yan Zhen). - Make imx_sc_thermal use dev_err_probe() (Alexander Stein). - Remove trailing space after \n newline in the Renesas driver (Colin Ian King). - Add DT binding compatible string for the SA8255p to the tsens thermal driver (Nikunj Kela). - Use the devm_clk_get_enabled() helpers to simplify the init routine in the sprd thermal driver (Huan Yang). - Remove __maybe_unused notations for the functions by using the new RUNTIME_PM_OPS() and SYSTEM_SLEEP_PM_OPS() macros on the IMx and Qoriq drivers (Fabio Estevam) - Remove unused declarations from the ti-soc-thermal driver's header file as the functions in question were removed previously (Zhang Zekun). Thanks! --------------- Alexander Stein (1): thermal/drivers/imx_sc_thermal: Use dev_err_probe Colin Ian King (1): thermal/drivers/renesas: Remove trailing space after \n newline Daniel Lezcano (1): thermal/core: Compute low and high boundaries in thermal_zone_device_update() Fabio Estevam (2): thermal/drivers/qoriq: Remove __maybe_unused notations thermal/drivers/imx: Remove __maybe_unused notations George Stark (1): dt-bindings: thermal: amlogic,thermal: add optional power-domains Huan Yang (1): thermal/drivers/sprd: Use devm_clk_get_enabled() helpers Nikunj Kela (1): dt-bindings: thermal: tsens: document support on SA8255p Rafael J. Wysocki (36): thermal: broadcom: Use thermal_zone_get_crit_temp() in bcm2835_thermal_probe() thermal: hisi: Use thermal_zone_for_each_trip() in hisi_thermal_register_sensor() thermal: qcom: Use thermal_zone_get_crit_temp() in qpnp_tm_init() thermal: tegra: Introduce struct trip_temps for critical and hot trips thermal: tegra: Use thermal_zone_for_each_trip() for walking trip points thermal: helpers: Drop get_thermal_instance() thermal: trip: Get rid of thermal_zone_get_num_trips() thermal: trip: Drop thermal_zone_get_trip() thermal: core: Store trip sysfs attributes in thermal_trip_desc thermal: sysfs: Get to trips via attribute pointers thermal: sysfs: Refine the handling of trip hysteresis changes thermal: Introduce a debugfs-based testing facility thermal: core: Fold two functions into their respective callers thermal: core: Rearrange checks in thermal_bind_cdev_to_trip() thermal: core: Drop redundant thermal instance checks thermal: sysfs: Use the dev argument in instance-related show/store thermal: core: Move thermal zone locking out of bind/unbind functions thermal: core: Introduce .should_bind() thermal zone callback thermal: ACPI: Use the .should_bind() thermal zone callback thermal: core: Unexport thermal_bind_cdev_to_trip() and thermal_unbind_cdev_from_trip() platform/x86: acerhdf: Use the .should_bind() thermal zone callback mlxsw: core_thermal: Use the .should_bind() thermal zone callback thermal: imx: Use the .should_bind() thermal zone callback thermal/of: Use the .should_bind() thermal zone callback thermal: core: Drop unused bind/unbind functions and callbacks thermal: core: Clean up trip bind/unbind functions thermal: core: Fix rounding of delay jiffies thermal: core: Rename cdev-to-thermal-zone bind/unbind functions thermal: core: Drop redundant checks from thermal_bind_cdev_to_trip() thermal: core: Drop tz field from struct thermal_instance thermal: sysfs: Add sanity checks for trip temperature and hysteresis thermal: gov_bang_bang: Adjust states of all uninitialized instances thermal: core: Drop redundant lockdep_assert_held() thermal: core: Drop dead code from monitor_thermal_zone() thermal: core: Check passive delay in monitor_thermal_zone() thermal: core: Drop thermal_zone_device_is_enabled() Raphael Gallais-Pou (2): thermal/drivers/st: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() thermal/drivers/sti: Depend on THERMAL_OF subsystem Yan Zhen (1): thermal/drivers/brcmstb_thermal: Simplify with dev_err_probe() Zhang Zekun (1): thermal/drivers/ti-soc-thermal: Remove unused declarations --------------- .../bindings/thermal/amlogic,thermal.yaml | 3 + .../devicetree/bindings/thermal/qcom-tsens.yaml | 1 + Documentation/driver-api/thermal/sysfs-api.rst | 68 +-- drivers/acpi/thermal.c | 66 +-- drivers/net/ethernet/mellanox/mlxsw/core_thermal.c | 115 ++--- drivers/platform/x86/acerhdf.c | 33 +- drivers/thermal/Kconfig | 11 +- drivers/thermal/Makefile | 1 + drivers/thermal/broadcom/bcm2835_thermal.c | 7 +- drivers/thermal/broadcom/brcmstb_thermal.c | 15 +- drivers/thermal/gov_bang_bang.c | 14 +- drivers/thermal/hisi_thermal.c | 25 +- drivers/thermal/imx_sc_thermal.c | 3 +- drivers/thermal/imx_thermal.c | 36 +- drivers/thermal/qcom/qcom-spmi-temp-alarm.c | 22 +- drivers/thermal/qoriq_thermal.c | 10 +- drivers/thermal/renesas/rcar_gen3_thermal.c | 6 +- drivers/thermal/renesas/rcar_thermal.c | 2 +- drivers/thermal/sprd_thermal.c | 14 +- drivers/thermal/st/st_thermal.c | 32 +- drivers/thermal/st/st_thermal_memmap.c | 2 +- drivers/thermal/st/stm_thermal.c | 8 +- drivers/thermal/tegra/soctherm.c | 36 +- drivers/thermal/tegra/tegra30-tsensor.c | 57 +-- drivers/thermal/testing/Makefile | 7 + drivers/thermal/testing/command.c | 221 ++++++++++ drivers/thermal/testing/thermal_testing.h | 11 + drivers/thermal/testing/zone.c | 468 +++++++++++++++++++++ drivers/thermal/thermal_core.c | 243 ++++------- drivers/thermal/thermal_core.h | 38 +- drivers/thermal/thermal_helpers.c | 32 +- drivers/thermal/thermal_of.c | 171 ++------ drivers/thermal/thermal_sysfs.c | 222 +++++----- drivers/thermal/thermal_trip.c | 53 +-- drivers/thermal/ti-soc-thermal/ti-bandgap.h | 4 - include/linux/thermal.h | 31 +- 36 files changed, 1160 insertions(+), 928 deletions(-) . Date: Thu, 12 Sep 2024 20:12:54 +0200 From: "Rafael J. Wysocki" To: Linus Torvalds Cc: ACPI Devel Maling List , Linux Kernel Mailing List , Linux PM Subject: [GIT PULL] ACPI updates for v6.12-rc1 Hi Linus, The next week will be all conference travel for me and I'll be traveling in the week after it too, so here's an early request to pull ACPI updates for 6.12-rc1. To receive them, please pull from the tag git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \ acpi-6.12-rc1 with top-most commit 3dd2fcf496359d2e196acd33e53dc921d6e39cff Merge branches 'acpi-video', 'acpi-resource', 'acpi-pad' and 'acpi-misc' on top of commit da3ea35007d0af457a0afc87e84fddaebc4e0b63 Linux 6.11-rc7 These update the ACPICA code in the kernel to upstream version 20240827, add support for ACPI-based enumeration of interrupt controllers on RISC-V along with some related irqchip updates, clean up the ACPI device object sysfs interface, add some quirks for backlight handling and IRQ overrides, fix assorted issues and clean up code. Specifics: - Check return value in acpi_db_convert_to_package() (Pei Xiao). - Detect FACS and allow setting the waking vector on reduced-hardware ACPI platforms (Jiaqing Zhao). - Allow ACPICA to represent semaphores as integers (Adrien Destugues). - Complete CXL 3.0 CXIMS structures support in ACPICA (Zhang Rui). - Make ACPICA support SPCR version 4 and add RISC-V SBI Subtype to DBG2 (Sia Jee Heng). - Implement the Dword_PCC Resource Descriptor Macro in ACPICA (Jose Marinho). - Correct the typo in struct acpi_mpam_msc_node member (Punit Agrawal). - Implement ACPI_WARNING_ONCE() and ACPI_ERROR_ONCE() and use them to prevent a Stall() violation warning from being printed every time this takes place (Vasily Khoruzhick). - Allow PCC Data Type in MCTP resource (Adam Young). - Fix memory leaks on acpi_ps_get_next_namepath() and acpi_ps_get_next_field() failures (Armin Wolf). - Add support for suppressing leading zeros in hex strings when converting them to integers and update integer-to-hex-string conversions in ACPICA (Armin Wolf). - Add support for Windows 11 22H2 _OSI string (Armin Wolf). - Avoid warning for Dump Functions in ACPICA (Adam Lackorzynski). - Add extended linear address mode to HMAT MSCIS in ACPICA (Dave Jiang). - Handle empty connection_node in iasl (Aleksandrs Vinarskis). - Allow for more flexibility in _DSM args (Saket Dumbre). - Setup for ACPICA release 20240827 (Saket Dumbre). - Add ACPI device enumeration support for interrupt controller probing including taking dependencies into account (Sunil V L). - Implement ACPI-based interrupt controller probing on RISC-V (Sunil V L). - Add ACPI support for AIA in riscv-intc and add ACPI support to riscv-imsic, riscv-aplic, and sifive-plic (Sunil V L). - Do not release locks during operation region accesses in the ACPI EC driver (Rafael Wysocki). - Fix up the _STR handling in the ACPI device object sysfs interface, make it represent the device object attributes as an attribute group and make it rely on driver core functionality for sysfs attribute management (Thomas Wei=C3=9Fschuh). - Extend error messages printed to the kernel log when acpi_evaluate_dsm() fails to include revision and function number (David Wang). - Add a new AMDI0015 platform device ID to the ACPi APD driver for AMD SoCs (Shyam Sundar S K). - Use the driver core for the async probing management in the ACPI battery driver (Thomas Wei=C3=9Fschuh). - Remove redundant initialization of a local variable to NULL from the ACPI battery driver (Ilpo J=C3=A4rvinen). - Remove unneeded check in tps68470_pmic_opregion_probe() (Aleksandr Mishin). - Add support for setting the EPP register through the ACPI CPPC sysfs interface if it is in FFH (Mario Limonciello). - Fix MASK_VAL() usage in the ACPI CPPC library (Cl=C3=A9ment L=C3=A9ger). - Reduce the log level of a per-CPU message about idle states in the ACPI processor driver (Li RongQing). - Fix crash in exit_round_robin() in the ACPI processor aggregator device (PAD) driver (Seiji Nishikawa). - Add force_vendor quirk for Panasonic Toughbook CF-18 in the ACPI backlight driver (Hans de Goede). - Make the DMI checks related to backlight handling on Lenovo Yoga Tab 3 X90F less strict (Hans de Goede). - Enforce native backlight handling on Apple MacbookPro9,2 (Esther Shimanovich). - Add IRQ override quirks for Asus Vivobook Go E1404GAB and MECHREV GM7XG0M, and refine the TongFang GMxXGxx quirk (Li Chen, Tamim Khan, Werner Sembach). - Quirk ASUS ROG M16 to default to S3 sleep (Luke D. Jones). - Define and use symbols for device and class name lengths in the ACPI bus type code and make the code use strscpy() instead of strcpy() in several places (Muhammad Qasim Abdul Majeed). Thanks! --------------- Adam Lackorzynski (1): ACPICA: Avoid warning for Dump Functions Adam Young (1): ACPICA: Allow PCC Data Type in MCTP resource. Adrien Destugues (1): ACPICA: haiku: Fix invalid value used for semaphores Aleksandr Mishin (1): ACPI: PMIC: Remove unneeded check in tps68470_pmic_opregion_probe() Aleksandrs Vinarskis (1): ACPICA: iasl: handle empty connection_node Armin Wolf (6): ACPICA: Fix memory leak if acpi_ps_get_next_namepath() fails ACPICA: Fix memory leak if acpi_ps_get_next_field() fails ACPICA: Allow for suppressing leading zeros when using acpi_ex_convert_to_ascii() ACPICA: Add support for suppressing leading zeros in hex strings ACPICA: Update integer-to-hex-string conversions ACPICA: Add support for Windows 11 22H2 _OSI string Cl=C3=A9ment L=C3=A9ger (1): ACPI: CPPC: Fix MASK_VAL() usage Dave Jiang (1): ACPICA: HMAT: Add extended linear address mode to MSCIS David Wang (1): ACPI: utils: Add rev/func to message when acpi_evaluate_dsm() fails Esther Shimanovich (1): ACPI: video: force native for Apple MacbookPro9,2 Hans de Goede (3): ACPI: video: Make Lenovo Yoga Tab 3 X90F DMI match less strict ACPI: x86: Make Lenovo Yoga Tab 3 X90F DMI match less strict ACPI: video: Add force_vendor quirk for Panasonic Toughbook CF-18 Ilpo J=C3=A4rvinen (1): ACPI: battery: Remove redundant NULL initalizations Jiaqing Zhao (2): ACPICA: Detect FACS in reduced hardware build ACPICA: Allow setting waking vector on reduced hardware platforms Jose Marinho (1): ACPICA: Implement the Dword_PCC Resource Descriptor Macro Li Chen (1): ACPI: resource: Do IRQ override on MECHREV GM7XG0M Li RongQing (1): ACPI: processor: Reduce the log level of a per-CPU message about idle states Luke D. Jones (1): ACPI: PM: Quirk ASUS ROG M16 to default to S3 sleep Mario Limonciello (1): ACPI: CPPC: Add support for setting EPP register in FFH Muhammad Qasim Abdul Majeed (7): ACPI: battery: Use strscpy() instead of strcpy() ACPI: AC: Use strscpy() instead of strcpy() ACPI: PAD: Use strscpy() instead of strcpy() ACPI: acpi_processor: Use strscpy instead() of strcpy() ACPI: battery : Use strscpy() instead of strcpy() ACPI: bus: Define and use symbols for device and class name lengths ACPI: button: Use strscpy() instead of strcpy() Pei Xiao (1): ACPICA: check null return of ACPI_ALLOCATE_ZEROED() in acpi_db_convert_to_package() Punit Agrawal (1): ACPICA: MPAM: Correct the typo in struct acpi_mpam_msc_node member Rafael J. Wysocki (1): ACPI: EC: Do not release locks during operation region accesses Saket Dumbre (2): ACPICA: Allow for more flexibility in _DSM args ACPICA: Setup for ACPICA release 20240827 Seiji Nishikawa (1): ACPI: PAD: fix crash in exit_round_robin() Shyam Sundar S K (1): ACPI: APD: Add AMDI0015 as platform device Sia Jee Heng (2): ACPICA: SPCR: Update the SPCR table to version 4 ACPICA: Headers: Add RISC-V SBI Subtype to DBG2 Sunil V L (17): arm64: PCI: Migrate ACPI related functions to pci-acpi.c ACPI: scan: Add a weak arch_sort_irqchip_probe() to order the IRQCHIP probe ACPI: bus: Add acpi_riscv_init() function ACPI: scan: Refactor dependency creation ACPI: scan: Add RISC-V interrupt controllers to honor list ACPI: scan: Define weak function to populate dependencies ACPI: bus: Add RINTC IRQ model for RISC-V ACPI: pci_link: Clear the dependencies after probe ACPI: RISC-V: Implement PCI related functionality ACPI: RISC-V: Implement function to reorder irqchip probe entries ACPI: RISC-V: Initialize GSI mapping structures ACPI: RISC-V: Implement function to add implicit dependencies irqchip/riscv-intc: Add ACPI support for AIA irqchip/riscv-imsic-state: Create separate function for DT irqchip/riscv-imsic: Add ACPI support irqchip/riscv-aplic: Add ACPI support irqchip/sifive-plic: Add ACPI support Tamim Khan (1): ACPI: resource: Skip IRQ override on Asus Vivobook Go E1404GAB Thomas Wei=C3=9Fschuh (6): ACPI: sysfs: validate return type of _STR method ACPI: sysfs: evaluate _STR on each sysfs access ACPI: sysfs: manage attributes as attribute_group ACPI: sysfs: manage sysfs attributes through device core ACPI: sysfs: remove return value of acpi_device_setup_files() ACPI: battery: use driver core managed async probing Vasily Khoruzhick (2): ACPICA: Implement ACPI_WARNING_ONCE and ACPI_ERROR_ONCE ACPICA: executer/exsystem: Don't nag user about every Stall() violating the spec Werner Sembach (1): ACPI: resource: Add another DMI match for the TongFang GMxXGxx Zhang Rui (1): ACPICA: Complete CXL 3.0 CXIMS structures --------------- arch/arm64/kernel/pci.c | 191 ---------------- arch/riscv/Kconfig | 2 + arch/riscv/include/asm/irq.h | 55 +++++ arch/riscv/kernel/acpi.c | 31 ++- drivers/acpi/ac.c | 4 +- drivers/acpi/acpi_apd.c | 6 + drivers/acpi/acpi_pad.c | 10 +- drivers/acpi/acpi_processor.c | 6 +- drivers/acpi/acpica/acglobal.h | 6 +- drivers/acpi/acpica/aclocal.h | 2 + drivers/acpi/acpica/acpredef.h | 2 +- drivers/acpi/acpica/dbconvert.c | 2 + drivers/acpi/acpica/exconvrt.c | 58 ++++- drivers/acpi/acpica/exprep.c | 3 + drivers/acpi/acpica/exsystem.c | 11 +- drivers/acpi/acpica/hwxfsleep.c | 15 +- drivers/acpi/acpica/psargs.c | 47 ++++ drivers/acpi/acpica/rsaddr.c | 3 +- drivers/acpi/acpica/rsdump.c | 2 + drivers/acpi/acpica/tbutils.c | 2 - drivers/acpi/acpica/utdelete.c | 4 +- drivers/acpi/acpica/utinit.c | 2 +- drivers/acpi/acpica/utosi.c | 1 + drivers/acpi/acpica/utxfinit.c | 24 +-- drivers/acpi/battery.c | 39 +--- drivers/acpi/bus.c | 4 + drivers/acpi/button.c | 6 +- drivers/acpi/cppc_acpi.c | 53 ++++- drivers/acpi/device_sysfs.c | 196 ++++++++--------- drivers/acpi/ec.c | 55 ++++- drivers/acpi/internal.h | 3 +- drivers/acpi/pci_link.c | 2 + drivers/acpi/pmic/tps68470_pmic.c | 6 +- drivers/acpi/resource.c | 19 ++ drivers/acpi/riscv/Makefile | 2 +- drivers/acpi/riscv/init.c | 13 ++ drivers/acpi/riscv/init.h | 4 + drivers/acpi/riscv/irq.c | 335 +++++++++++++++++++++++++= ++++ drivers/acpi/scan.c | 109 ++++++---- drivers/acpi/sleep.c | 14 ++ drivers/acpi/utils.c | 3 +- drivers/acpi/video_detect.c | 17 +- drivers/acpi/x86/utils.c | 1 - drivers/irqchip/irq-riscv-aplic-direct.c | 22 +- drivers/irqchip/irq-riscv-aplic-main.c | 71 +++--- drivers/irqchip/irq-riscv-aplic-main.h | 1 + drivers/irqchip/irq-riscv-aplic-msi.c | 9 +- drivers/irqchip/irq-riscv-imsic-early.c | 64 +++++- drivers/irqchip/irq-riscv-imsic-platform.c | 32 ++- drivers/irqchip/irq-riscv-imsic-state.c | 150 +++++++------ drivers/irqchip/irq-riscv-imsic-state.h | 2 +- drivers/irqchip/irq-riscv-intc.c | 90 ++++++++ drivers/irqchip/irq-sifive-plic.c | 99 +++++++-- drivers/pci/pci-acpi.c | 182 ++++++++++++++++ include/acpi/acconfig.h | 1 - include/acpi/acoutput.h | 5 + include/acpi/acpi_bus.h | 9 +- include/acpi/acpixf.h | 10 +- include/acpi/actbl1.h | 10 +- include/acpi/actbl2.h | 2 +- include/acpi/actbl3.h | 12 +- include/acpi/actypes.h | 1 + include/acpi/cppc_acpi.h | 2 + include/acpi/platform/acenv.h | 6 + include/linux/acpi.h | 9 + include/linux/irqchip/riscv-imsic.h | 9 + 66 files changed, 1561 insertions(+), 607 deletions(-) . Date: Thu, 12 Sep 2024 08:58:50 -1000 From: Tejun Heo To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, Lai Jiangshan Subject: [GIT PULL] workqueue: Fixes for v6.11-rc7 The following changes since commit c4c8f369b6a6d21ce27286de1501137771e01dc3: workqueue: Correct declaration of cpu_pwq in struct workqueue_struct (2024-08-05 18:34:02 -1000) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git/ tags/wq-for-6.11-rc7-fixes for you to fetch changes up to 73613840a8896f4f859eea489cb4a7a656939e70: workqueue: Clear worker->pool in the worker thread context (2024-09-11 19:58:20 -1000) ---------------------------------------------------------------- workqueue: Fixes for v6.11-rc7 Contains the fix for a NULL worker->pool deref bug which can be triggered when a worker is created and then destroyed immediately. ---------------------------------------------------------------- Lai Jiangshan (1): workqueue: Clear worker->pool in the worker thread context kernel/workqueue.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) -- tejun . Date: Thu, 12 Sep 2024 10:56:31 -1000 From: Tejun Heo To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, cgroups@vger.kernel.org, Waiman Long , Zefan Li , Johannes Weiner , Michal =?iso-8859-1?Q?Koutn=FD?= Subject: [GIT PULL] cgroup: Changes for v6.12 The following changes since commit ff0ce721ec213499ec5a532041fb3a1db2dc5ecb: cgroup/cpuset: Eliminate unncessary sched domains rebuilds in hotplug (2024-08-05 10:54:25 -1000) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git/ tags/cgroup-for-6.12 for you to fetch changes up to af000ce85293b8e608f696f0c6c280bc3a75887f: cgroup: Do not report unavailable v1 controllers in /proc/cgroups (2024-09-10 10:04:28 -1000) ---------------------------------------------------------------- cgroup: Changes for v6.12 - cpuset isolation improvements. - cpuset cgroup1 support is split into its own file behind the new config option CONFIG_CPUSET_V1. This makes it the second controller which makes cgroup1 support optional after memcg. - Handling of unavailable v1 controller handling improved during cgroup1 mount operations. - union_find applied to cpuset. It makes code simpler and more efficient. - Reduce spurious events in pids.events. - Cleanups and other misc changes. - Contains a merge of cgroup/for-6.11-fixes to receive cpuset fixes that further changes build upon. ---------------------------------------------------------------- Chen Ridong (18): cgroup/cpuset: remove child_ecpus_count cgroup/cpuset: add decrease attach_in_progress helpers cgroup: update some statememt about delegation cgroup/cpuset: Correct invalid remote parition prs cgroup/cpuset: remove fetch_xcpus cgroup/cpuset: remove use_parent_ecpus of cpuset cgroup/cpuset: introduce cpuset-v1.c cgroup/cpuset: move common code to cpuset-internal.h cgroup/cpuset: move memory_pressure to cpuset-v1.c cgroup/cpuset: move relax_domain_level to cpuset-v1.c cgroup/cpuset: move memory_spread to cpuset-v1.c cgroup/cpuset: add callback_lock helper cgroup/cpuset: move legacy hotplug update to cpuset-v1.c cgroup/cpuset: move validate_change_legacy to cpuset-v1.c cgroup/cpuset: move v1 interfaces to cpuset-v1.c cgroup/cpuset: rename functions shared between v1 and v2 cgroup/cpuset: guard cpuset-v1 code under CONFIG_CPUSETS_V1 cgroup/cpuset: add sefltest for cpuset v1 Michal Koutn� (3): cgroup/cpuset: Expose cpuset filesystem with cpuset v1 only cgroup: Disallow mounting v1 hierarchies without controller implementation cgroup: Do not report unavailable v1 controllers in /proc/cgroups Tejun Heo (1): Merge branch 'cgroup/for-6.11-fixes' into cgroup/for-6.12 Waiman Long (7): cgroup: Show # of subsystem CSSes in cgroup.stat cgroup/cpuset: Check for partition roots with overlapping CPUs selftest/cgroup: Add new test cases to test_cpuset_prs.sh cgroup: Fix incorrect WARN_ON_ONCE() in css_release_work_fn() cgroup/cpuset: Account for boot time isolated CPUs selftest/cgroup: Make test_cpuset_prs.sh deal with pre-isolated CPUs cgroup/cpuset: Move cpu.h include to cpuset-internal.h Xavier (3): Union-Find: add a new module in kernel library cpuset: use Union-Find to optimize the merging of cpumasks Documentation: Fix the compilation errors in union_find.rst Xiu Jianfeng (3): cgroup/pids: Avoid spurious event notification cgroup/cpuset: Remove cpuset_slab_spread_rotor cgroup/pids: Remove unreachable paths of pids_{can,cancel}_fork Documentation/admin-guide/cgroup-v2.rst | 22 +- Documentation/core-api/index.rst | 1 + Documentation/core-api/union_find.rst | 106 ++ .../translations/zh_CN/core-api/index.rst | 1 + .../translations/zh_CN/core-api/union_find.rst | 92 ++ MAINTAINERS | 12 + include/linux/cgroup-defs.h | 14 + include/linux/cpuset.h | 10 +- include/linux/sched.h | 1 - include/linux/union_find.h | 41 + init/Kconfig | 13 + kernel/cgroup/Makefile | 1 + kernel/cgroup/cgroup-v1.c | 17 +- kernel/cgroup/cgroup.c | 68 +- kernel/cgroup/cpuset-internal.h | 305 ++++++ kernel/cgroup/cpuset-v1.c | 562 ++++++++++ kernel/cgroup/cpuset.c | 1155 +++----------------- kernel/cgroup/pids.c | 32 +- kernel/fork.c | 1 - lib/Makefile | 2 +- lib/union_find.c | 49 + tools/testing/selftests/cgroup/test_cpuset_prs.sh | 56 +- .../selftests/cgroup/test_cpuset_v1_base.sh | 77 ++ 23 files changed, 1569 insertions(+), 1069 deletions(-) create mode 100644 Documentation/core-api/union_find.rst create mode 100644 Documentation/translations/zh_CN/core-api/union_find.rst create mode 100644 include/linux/union_find.h create mode 100644 kernel/cgroup/cpuset-internal.h create mode 100644 kernel/cgroup/cpuset-v1.c create mode 100644 lib/union_find.c create mode 100755 tools/testing/selftests/cgroup/test_cpuset_v1_base.sh -- tejun . Date: Thu, 12 Sep 2024 14:02:15 -0700 From: Guenter Roeck To: Linus Torvalds Cc: linux-hwmon@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] hwmon fixes for v6.11-rc8 Hi Linus, Please pull hwmon fixes for Linux v6.11-rc8 from signed tag: git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git hwmon-for-v6.11-rc8 Thanks, Guenter ------ The following changes since commit da3ea35007d0af457a0afc87e84fddaebc4e0b63: Linux 6.11-rc7 (2024-09-08 14:50:28 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git tags/hwmon-for-v6.11-rc8 for you to fetch changes up to 20471071f198c8626dbe3951ac9834055b387844: hwmon: (pmbus) Conditionally clear individual status bits for pmbus rev >= 1.2 (2024-09-09 10:58:09 -0700) ---------------------------------------------------------------- hwmon fixes for v6.11-rc8/v6.11 - Fix clearing status register bits for chips supporting older PMBus versions ---------------------------------------------------------------- Patryk Biel (1): hwmon: (pmbus) Conditionally clear individual status bits for pmbus rev >= 1.2 drivers/hwmon/pmbus/pmbus.h | 6 ++++++ drivers/hwmon/pmbus/pmbus_core.c | 17 ++++++++++++++--- 2 files changed, 20 insertions(+), 3 deletions(-) . Date: Thu, 12 Sep 2024 13:29:22 -1000 From: Tejun Heo To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, Lai Jiangshan Subject: [GIT PULL] workqueue: Changes for v6.12 The following changes since commit 8400291e289ee6b2bf9779ff1c83a291501f017b: Linux 6.11-rc1 (2024-07-28 14:19:55 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git/ tags/wq-for-6.12 for you to fetch changes up to b4722b8593b8815785bbadf87f13c88e89a0ebef: kernel/workqueue.c: fix DEFINE_PER_CPU_SHARED_ALIGNED expansion (2024-09-11 08:10:44 -1000) ---------------------------------------------------------------- workqueue: Changes for v6.12 Nothing major: - workqueue.panic_on_stall boot param added. - alloc_workqueue_lockdep_map() added (used by DRM). - Other cleanusp and doc updates. ---------------------------------------------------------------- Baoquan He (1): kernel/workqueue.c: fix DEFINE_PER_CPU_SHARED_ALIGNED expansion Matthew Brost (4): workqueue: Split alloc_workqueue into internal function and lockdep init workqueue: Change workqueue lockdep map to pointer workqueue: Add interface for user-defined workqueue lockdep map workqueue: Don't call va_start / va_end twice Sangmoon Kim (2): workqueue: add cmdline parameter workqueue.panic_on_stall Documentation: kernel-parameters: add workqueue.panic_on_stall Sergey Senozhatsky (1): workqueue: fix null-ptr-deref on __alloc_workqueue() error Tejun Heo (2): workqueue: Fix htmldocs build warning workqueue: Fix another htmldocs build warning Documentation/admin-guide/kernel-parameters.txt | 7 ++ include/linux/workqueue.h | 41 +++++++++ kernel/workqueue.c | 107 ++++++++++++++++++------ 3 files changed, 130 insertions(+), 25 deletions(-) -- tejun . Date: Thu, 12 Sep 2024 16:31:47 -0700 From: Stephen Boyd To: Linus Torvalds Cc: Michael Turquette , linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] clk fixes for v6.11-rc7 The following changes since commit 71c03a8cb213d267853e0d9f520c972480960544: clk: qcom: gcc-sc8280xp: don't use parking clk_ops for QUPs (2024-09-03 13:01:34 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git tags/clk-fixes-for-linus for you to fetch changes up to a4d89b11aca3ffa73e234f06685261ce85e5fb41: clk: qcom: clk-alpha-pll: Simplify the zonda_pll_adjust_l_val() (2024-09-09 14:06:07 -0700) ---------------------------------------------------------------- One build fix for 32-bit arches using the Qualcomm PLL driver. It's cheaper to use a comparison here instead of a division so we just do that to fix the build. ---------------------------------------------------------------- Satya Priya Kakitapalli (1): clk: qcom: clk-alpha-pll: Simplify the zonda_pll_adjust_l_val() drivers/clk/qcom/clk-alpha-pll.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) -- https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git/ https://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git . Date: Thu, 12 Sep 2024 21:15:46 -0400 From: Paul Moore To: Linus Torvalds Cc: audit@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] audit/audit-pr-20240911 Linus, Two audit patches for the v6.12 merge window: * Fix some remaining problems with PID/TGID reporting When most users think about PIDs, what they are really thinking about is the TGID. This commit shifts the audit PID logging and filtering to use the TGID value which should provide a more meaningful audit stream and filtering experience for users. * Migrate to the str_enabled_disabled() helper Evidently we have helper functions that help ensure if we mistype "enabled" or "disabled" it is now caught at compile time. I guess we're fancy now. -Paul -- The following changes since commit 8400291e289ee6b2bf9779ff1c83a291501f017b: Linux 6.11-rc1 (2024-07-28 14:19:55 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git tags/audit-pr-20240911 for you to fetch changes up to 8c1867a2f0fd4235b84da6b204519e830b551988: audit: Make use of str_enabled_disabled() helper (2024-09-03 16:35:16 -0400) ---------------------------------------------------------------- audit/stable-6.12 PR 20240911 ---------------------------------------------------------------- Hongbo Li (1): audit: Make use of str_enabled_disabled() helper Ricardo Robaina (1): audit: use task_tgid_nr() instead of task_pid_nr() kernel/audit.c | 4 ++-- kernel/auditfilter.c | 2 +- kernel/auditsc.c | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) -- paul-moore.com . Date: Thu, 12 Sep 2024 21:18:33 -0400 From: Paul Moore To: Linus Torvalds Cc: selinux@vger.kernel.org, linux-security-module@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] selinux/selinux-pr-20240911 Linus, A number of small SELinux patches for the v6.12 merge window: * Ensure that both IPv4 and IPv6 connections are properly initialized While we always properly initialized IPv4 connections early in their life, we missed the necessary IPv6 change when we were adding IPv6 support. * Annotate the SELinux inode revalidation function to quiet KCSAN KCSAN correctly identifyies a race in __inode_security_revalidate() when we check to see if an inode's SELinux has been properly initialized. While KCSAN is correct, it is an intentional choice made for performance reasons; if necessary, we check the state a second time, this time with a lock held, before initializing the inode's state. * Code cleanups, simplification, etc. A handful of individual patches to simplify some SELinux kernel logic, improve return code granularity via ERR_PTR(), follow the guidance on using KMEM_CACHE(), and correct some minor style problems. -Paul -- The following changes since commit 8400291e289ee6b2bf9779ff1c83a291501f017b: Linux 6.11-rc1 (2024-07-28 14:19:55 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git tags/selinux-pr-20240911 for you to fetch changes up to d19a9e25a722d629041ac8fd320a86c016e349d1: selinux: fix style problems in security/selinux/include/audit.h (2024-09-03 18:54:38 -0400) ---------------------------------------------------------------- selinux/stable-6.12 PR 20240911 ---------------------------------------------------------------- Canfeng Guo (1): selinux: Streamline type determination in security_compute_sid Eric Suen (1): selinux: replace kmem_cache_create() with KMEM_CACHE() Gaosheng Cui (1): selinux: refactor code to return ERR_PTR in selinux_netlbl_sock_genattr Guido Trentalancia (1): selinux: mark both IPv4 and IPv6 accepted connection sockets as labeled Paul Moore (1): selinux: fix style problems in security/selinux/include/audit.h Stephen Smalley (1): selinux: annotate false positive data race to avoid KCSAN warnings Zhen Lei (1): selinux: simplify avc_xperms_audit_required() security/selinux/avc.c | 20 ++++--------- security/selinux/hooks.c | 7 ++++ security/selinux/include/audit.h | 46 +++++++++++++++---------------- security/selinux/netlabel.c | 20 ++++++------- security/selinux/ss/avtab.c | 7 +--- security/selinux/ss/ebitmap.c | 4 -- security/selinux/ss/hashtab.c | 4 -- security/selinux/ss/services.c | 36 ++++++++++++------------ 8 files changed, 68 insertions(+), 76 deletions(-) -- paul-moore.com . Date: Thu, 12 Sep 2024 15:23:59 -1000 From: Tejun Heo To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, David Vernet , Ingo Molnar , Peter Zijlstra , Alexei Starovoitov Subject: [GIT PULL] sched_ext: Initial pull request for v6.12 The following changes since commit bc9057da1a220ff2cb6c8885fd5352558aceba2c: sched/cpufreq: Use NSEC_PER_MSEC for deadline task (2024-09-11 11:25:22 +0200) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git/ tags/sched_ext-for-6.12 for you to fetch changes up to 902d67a2d40f5b0815f4f627b26d91f96cc51fb3: sched: Move update_other_load_avgs() to kernel/sched/pelt.c (2024-09-11 20:00:21 -1000) ---------------------------------------------------------------- sched_ext: Initial pull request for v6.12 This is the initial pull request of sched_ext. The v7 patchset (https://lkml.kernel.org/r/20240618212056.2833381-1-tj@kernel.org) is applied on top of tip/sched/core + bpf/master as of Jun 18th. tip/sched/core 793a62823d1c ("sched/core: Drop spinlocks on contention iff kernel is preempti ble") bpf/master f6afdaf72af7 ("Merge branch 'bpf-support-resilient-split-btf'") Since then, the following pulls were made: - v6.11-rc1 is pulled to keep up with the mainline. - tip/sched/core was pulled several times: - 7b9f6c864a34, 0df340ceae2e, 5ac998574f93, 0b1777f0fa04: To resolve conflicts. See each commit for details on conflicts and their resolutions. - d7b01aef9dbd: To receive fd03c5b85855 ("sched: Rework pick_next_task()") and related commits. @prev in added to sched_class->put_prev_task() and put_prev_task() is reordered after ->pick_task(), which makes sched_class->switch_class() unnecessary. The follow-up commits update sched_ext accordingly and drop sched_class->switch_class(). - bpf/master was pulled to receive baebe9aaba1e ("bpf: allow passing struct bpf_iter_ as kfunc arguments") and related changes in preparation for the DSQ iterator patchset To obtain the net sched_ext changes, diff against: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git for-6.12-base which is the merge of: tip/sched/core bc9057da1a22 ("sched/cpufreq: Use NSEC_PER_MSEC for deadline task") bpf/master 2ad6d23f465 ("selftests/bpf: Do not update vmlinux.h unnecessarily") Since the v7 patchset, the following changes were made: - cpuperf support which was a part of the v6 patchset was posted separately and then applied after reviews. - cgroup support which was a part of the v6 patchset was posted seprately, iterated and then applied. - Improve integration with sched core. - Double locking usage in migration paths dropped. Depend on TASK_ON_RQ_MIGRATING synchronization instead. - The BPF scheduler couldn't directly dispatch to the local DSQ of another CPU using a SCX_DSQ_LOCAL_ON verdict. This caused difficulties around handling non-wakeup enqueues. Updated so that SCX_DSQ_LOCAL_ON can be used in the enqueue path too. - DSQ iterator which was a part of the v6 patchset was posted separately. The iterator itself was applied after a couple revisions. The associated selective consumption kfunc can use further improvements and is still being worked on. - scx_bpf_dispatch[_vtime]_from_dsq() added to increase flexibility. A task can now be transferred between two DSQs from almost any context. This involved significant refactoring of migration code. - Various fixes and improvements. As the branch is based on top of tip/sched/core + bpf/master, please merge after both are applied. ---------------------------------------------------------------- Aboorva Devarajan (1): sched_ext: Documentation: Remove mentions of scx_bpf_switch_all Andrea Righi (2): sched_ext: fix typo in set_weight() description sched_ext: add CONFIG_DEBUG_INFO_BTF dependency Colin Ian King (1): sched_ext: Fix spelling mistake: "intead" -> "instead" David Vernet (8): sched_ext: Implement runnable task stall watchdog sched_ext: Print sched_ext info when dumping stack sched_ext: Implement SCX_KICK_WAIT sched_ext: Implement sched_ext_ops.cpu_acquire/release() sched_ext: Add selftests sched_ext: Make scx_bpf_cpuperf_set() @cpu arg signed scx: Allow calling sleepable kfuncs from BPF_PROG_TYPE_SYSCALL scx/selftests: Verify we can call create_dsq from prog_run Hongyan Xia (1): sched/ext: Add BPF function to fetch rq Jiapeng Chong (1): sched_ext: Fixes incorrect type in bpf_scx_init() Manu Bretelle (1): sched_ext: define missing cfi stubs for sched_ext Tejun Heo (102): Merge branch 'bpf/for-next' into sched_ext-base sched: Restructure sched_class order sanity checks in sched_init() sched: Allow sched_cgroup_fork() to fail and introduce sched_cancel_fork() sched: Add sched_class->reweight_task() sched: Add sched_class->switching_to() and expose check_class_changing/changed() sched: Factor out cgroup weight conversion functions sched: Factor out update_other_load_avgs() from __update_blocked_others() sched: Add normal_policy() sched_ext: Add boilerplate for extensible scheduler class sched_ext: Implement BPF extensible scheduler class sched_ext: Add scx_simple and scx_example_qmap example schedulers sched_ext: Add sysrq-S which disables the BPF scheduler sched_ext: Allow BPF schedulers to disallow specific tasks from joining SCHED_EXT sched_ext: Print debug dump after an error exit tools/sched_ext: Add scx_show_state.py sched_ext: Implement scx_bpf_kick_cpu() and task preemption support sched_ext: Add a central scheduler which makes all scheduling decisions on one CPU sched_ext: Make watchdog handle ops.dispatch() looping stall sched_ext: Add task state tracking operations sched_ext: Implement tickless support sched_ext: Track tasks that are subjects of the in-flight SCX operation sched_ext: Implement sched_ext_ops.cpu_online/offline() sched_ext: Bypass BPF scheduler while PM events are in progress sched_ext: Implement core-sched support sched_ext: Add vtime-ordered priority queue to dispatch_q's sched_ext: Documentation: scheduler: Document extensible scheduler class sched, sched_ext: Replace scx_next_task_picked() with sched_class->switch_class() cpufreq_schedutil: Refactor sugov_cpu_is_busy() sched_ext: Add cpuperf support sched_ext: Drop tools_clean target from the top-level Makefile sched_ext: Swap argument positions in kcalloc() call to avoid compiler warning Merge branch 'sched/core' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into for-6.11 sched, sched_ext: Simplify dl_prio() case handling in sched_fork() sched_ext: Account for idle policy when setting p->scx.weight in scx_ops_enable_task() sched_ext: Disallow loading BPF scheduler if isolcpus= domain isolation is in effect sched_ext: Minor cleanups in kernel/sched/ext.h sched, sched_ext: Open code for_balance_class_range() sched, sched_ext: Move some declarations from kernel/sched/ext.h to sched.h sched_ext: Take out ->priq and ->flags from scx_dsq_node sched_ext: Implement DSQ iterator sched_ext/scx_qmap: Add an example usage of DSQ iterator sched_ext: Reimplement scx_bpf_reenqueue_local() sched_ext: Make scx_bpf_reenqueue_local() skip tasks that are being migrated sched: Move struct balance_callback definition upward sched_ext: Open-code task_linked_on_dsq() sched_ext: Unpin and repin rq lock from balance_scx() sched_ext: s/SCX_RQ_BALANCING/SCX_RQ_IN_BALANCE/ and add SCX_RQ_IN_WAKEUP sched_ext: Allow SCX_DSQ_LOCAL_ON for direct dispatches sched_ext/scx_qmap: Pick idle CPU for direct dispatch on !wakeup enqueues Merge tag 'v6.11-rc1' into for-6.12 sched_ext: Build fix on !CONFIG_STACKTRACE[_SUPPORT] sched_ext: Allow p->scx.disallow only while loading Merge branch 'sched/core' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into for-6.12 sched_ext: Simplify scx_can_stop_tick() invocation in sched_can_stop_tick() sched_ext: Add scx_enabled() test to @start_class promotion in put_prev_task_balance() sched_ext: Use update_curr_common() in update_curr_scx() sched_ext: Simplify UP support by enabling sched_class->balance() in UP sched_ext: Improve comment on idle_sched_class exception in scx_task_iter_next_locked() sched_ext: Make task_can_run_on_remote_rq() use common task_allowed_on_cpu() sched_ext: Fix unsafe list iteration in process_ddsp_deferred_locals() sched_ext: Make scx_rq_online() also test cpu_active() in addition to SCX_RQ_ONLINE sched_ext: Improve logging around enable/disable sched_ext: Don't use double locking to migrate tasks across CPUs Merge branch 'tip/sched/core' into for-6.12 scx_central: Fix smatch checker warning sched_ext: Add missing cfi stub for ops.tick sched_ext: Use task_can_run_on_remote_rq() test in dispatch_to_local_dsq() sched_ext: Use sched_clock_cpu() instead of rq_clock_task() in touch_core_sched() Merge branch 'tip/sched/core' into for-6.12 sched_ext: Don't call put_prev_task_scx() before picking the next task sched_ext: Replace SCX_TASK_BAL_KEEP with SCX_RQ_BAL_KEEP sched_ext: Unify regular and core-sched pick task paths sched_ext: Relocate functions in kernel/sched/ext.c sched_ext: Remove switch_class_scx() sched_ext: Remove sched_class->switch_class() sched_ext: TASK_DEAD tasks must be switched out of SCX on ops_disable sched_ext: TASK_DEAD tasks must be switched into SCX on ops_enable sched: Expose css_tg() sched: Make cpu_shares_read_u64() use tg_weight() sched: Introduce CONFIG_GROUP_SCHED_WEIGHT sched_ext: Add cgroup support sched_ext: Add a cgroup scheduler which uses flattened hierarchy Merge branch 'bpf/master' into for-6.12 sched_ext: Temporarily work around pick_task_scx() being called without balance_scx() sched_ext: Add missing static to scx_has_op[] sched_ext: Add missing static to scx_dump_data sched_ext: Rename scx_kfunc_set_sleepable to unlocked and relocate sched_ext: Refactor consume_remote_task() sched_ext: Make find_dsq_for_dispatch() handle SCX_DSQ_LOCAL_ON sched_ext: Fix processs_ddsp_deferred_locals() by unifying DTL_INVALID handling sched_ext: Restructure dispatch_to_local_dsq() sched_ext: Reorder args for consume_local/remote_task() sched_ext: Move sanity check and dsq_mod_nr() into task_unlink_from_dsq() sched_ext: Move consume_local_task() upward sched_ext: Replace consume_local_task() with move_local_task_to_local_dsq() sched_ext: Compact struct bpf_iter_scx_dsq_kern sched_ext: Implement scx_bpf_dispatch[_vtime]_from_dsq() scx_qmap: Implement highpri boosting sched_ext: Synchronize bypass state changes with rq lock sched_ext: Don't trigger ops.quiescent/runnable() on migrations Merge branch 'tip/sched/core' into sched_ext/for-6.12 sched: Move update_other_load_avgs() to kernel/sched/pelt.c Yipeng Zou (1): sched_ext: Allow dequeue_task_scx to fail Documentation/scheduler/index.rst | 1 Documentation/scheduler/sched-ext.rst | 316 MAINTAINERS | 13 drivers/tty/sysrq.c | 1 include/asm-generic/vmlinux.lds.h | 1 include/linux/cgroup.h | 4 include/linux/sched.h | 5 include/linux/sched/ext.h | 215 include/linux/sched/task.h | 8 include/trace/events/sched_ext.h | 32 include/uapi/linux/sched.h | 1 init/Kconfig | 10 init/init_task.c | 12 kernel/Kconfig.preempt | 27 kernel/fork.c | 17 kernel/sched/build_policy.c | 11 kernel/sched/core.c | 281 kernel/sched/cpufreq_schedutil.c | 50 kernel/sched/debug.c | 3 kernel/sched/ext.c | 7173 +++++++++++++++++++ kernel/sched/ext.h | 91 kernel/sched/fair.c | 23 kernel/sched/idle.c | 2 kernel/sched/pelt.c | 20 kernel/sched/pelt.h | 1 kernel/sched/sched.h | 190 kernel/sched/syscalls.c | 7 lib/dump_stack.c | 1 tools/Makefile | 10 tools/sched_ext/.gitignore | 2 tools/sched_ext/Makefile | 246 tools/sched_ext/README.md | 270 tools/sched_ext/include/bpf-compat/gnu/stubs.h | 11 tools/sched_ext/include/scx/common.bpf.h | 412 + tools/sched_ext/include/scx/common.h | 75 tools/sched_ext/include/scx/compat.bpf.h | 28 tools/sched_ext/include/scx/compat.h | 186 tools/sched_ext/include/scx/user_exit_info.h | 111 tools/sched_ext/scx_central.bpf.c | 361 tools/sched_ext/scx_central.c | 135 tools/sched_ext/scx_flatcg.bpf.c | 949 ++ tools/sched_ext/scx_flatcg.c | 233 tools/sched_ext/scx_flatcg.h | 51 tools/sched_ext/scx_qmap.bpf.c | 827 ++ tools/sched_ext/scx_qmap.c | 153 tools/sched_ext/scx_show_state.py | 39 tools/sched_ext/scx_simple.bpf.c | 156 tools/sched_ext/scx_simple.c | 107 tools/testing/selftests/sched_ext/.gitignore | 6 tools/testing/selftests/sched_ext/Makefile | 218 tools/testing/selftests/sched_ext/config | 9 tools/testing/selftests/sched_ext/create_dsq.bpf.c | 58 tools/testing/selftests/sched_ext/create_dsq.c | 57 tools/testing/selftests/sched_ext/ddsp_bogus_dsq_fail.bpf.c | 42 tools/testing/selftests/sched_ext/ddsp_bogus_dsq_fail.c | 57 tools/testing/selftests/sched_ext/ddsp_vtimelocal_fail.bpf.c | 39 tools/testing/selftests/sched_ext/ddsp_vtimelocal_fail.c | 56 tools/testing/selftests/sched_ext/dsp_local_on.bpf.c | 65 tools/testing/selftests/sched_ext/dsp_local_on.c | 58 tools/testing/selftests/sched_ext/enq_last_no_enq_fails.bpf.c | 21 tools/testing/selftests/sched_ext/enq_last_no_enq_fails.c | 60 tools/testing/selftests/sched_ext/enq_select_cpu_fails.bpf.c | 43 tools/testing/selftests/sched_ext/enq_select_cpu_fails.c | 61 tools/testing/selftests/sched_ext/exit.bpf.c | 84 tools/testing/selftests/sched_ext/exit.c | 55 tools/testing/selftests/sched_ext/exit_test.h | 20 tools/testing/selftests/sched_ext/hotplug.bpf.c | 61 tools/testing/selftests/sched_ext/hotplug.c | 168 tools/testing/selftests/sched_ext/hotplug_test.h | 15 tools/testing/selftests/sched_ext/init_enable_count.bpf.c | 53 tools/testing/selftests/sched_ext/init_enable_count.c | 166 tools/testing/selftests/sched_ext/maximal.bpf.c | 164 tools/testing/selftests/sched_ext/maximal.c | 51 tools/testing/selftests/sched_ext/maybe_null.bpf.c | 36 tools/testing/selftests/sched_ext/maybe_null.c | 49 tools/testing/selftests/sched_ext/maybe_null_fail_dsp.bpf.c | 25 tools/testing/selftests/sched_ext/maybe_null_fail_yld.bpf.c | 28 tools/testing/selftests/sched_ext/minimal.bpf.c | 21 tools/testing/selftests/sched_ext/minimal.c | 58 tools/testing/selftests/sched_ext/prog_run.bpf.c | 33 tools/testing/selftests/sched_ext/prog_run.c | 78 tools/testing/selftests/sched_ext/reload_loop.c | 75 tools/testing/selftests/sched_ext/runner.c | 201 tools/testing/selftests/sched_ext/scx_test.h | 131 tools/testing/selftests/sched_ext/select_cpu_dfl.bpf.c | 40 tools/testing/selftests/sched_ext/select_cpu_dfl.c | 72 tools/testing/selftests/sched_ext/select_cpu_dfl_nodispatch.bpf.c | 89 tools/testing/selftests/sched_ext/select_cpu_dfl_nodispatch.c | 72 tools/testing/selftests/sched_ext/select_cpu_dispatch.bpf.c | 41 tools/testing/selftests/sched_ext/select_cpu_dispatch.c | 70 tools/testing/selftests/sched_ext/select_cpu_dispatch_bad_dsq.bpf.c | 37 tools/testing/selftests/sched_ext/select_cpu_dispatch_bad_dsq.c | 56 tools/testing/selftests/sched_ext/select_cpu_dispatch_dbl_dsp.bpf.c | 38 tools/testing/selftests/sched_ext/select_cpu_dispatch_dbl_dsp.c | 56 tools/testing/selftests/sched_ext/select_cpu_vtime.bpf.c | 92 tools/testing/selftests/sched_ext/select_cpu_vtime.c | 59 tools/testing/selftests/sched_ext/test_example.c | 49 tools/testing/selftests/sched_ext/util.c | 71 tools/testing/selftests/sched_ext/util.h | 13 99 files changed, 16029 insertions(+), 126 deletions(-) -- tejun . Date: Thu, 12 Sep 2024 21:29:54 -0400 From: Paul Moore To: Linus Torvalds Cc: linux-security-module@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] lsm/lsm-pr-20240911 Linus, We've got a reasonably large pull request for the LSM framework this time (at least it's large for us), here are the highlights: * Move the LSM framework to static calls Based on some of our exchanges over the summer, it sounds like you are already familiar with the effort to convert the LSM callbacks from function pointers to static calls. This pull request includes that work and transitions the vast majority of the LSM callbacks into static calls. Those callbacks which haven't been converted were left as-is due to the general ugliness of the changes required to support the static call conversion; we can revisit those callbacks at a future date. It is worth mentioning that Tetsuo Handa is opposed to the static call patches, some even carry his NACK, as they make it more difficult to dynamically load out-of-tree LSMs, or unsupported LSMs on distro kernels. Many of us have tried to explain that out-of-tree LSMs are not a concern for the upstream LSM framework, or the Linux kernel in general, and that decisions around what LSMs are enabled in distro kernels is a distro issue, not an upstream issue, but unfortunately Tetsuo continues to disregard these arguments. * Add the Integrity Policy Enforcement (IPE) LSM This pull request adds a new LSM, Integrity Policy Enforcement (IPE). There is plenty of documentation about IPE in this patches, so I'll refrain from going into too much detail here, but the basic motivation behind IPE is to provide a mechanism such that administrators can restrict execution to only those binaries which come from integrity protected storage, e.g. a dm-verity protected filesystem. You will notice that IPE requires additional LSM hooks in the initramfs, dm-verity, and fs-verity code, with the associated patches carrying ACK/review tags from the associated maintainers. We couldn't find an obvious maintainer for the initramfs code, but the IPE patchset has been widely posted over several years. Both Deven Bowers and Fan Wu have contributed to IPE's development over the past several years, with Fan Wu agreeing to serve as the IPE maintainer moving forward. Once IPE is accepted into your tree, I'll start working with Fan to ensure he has the necessary accounts, keys, etc. so that he can start submitting IPE pull requests to you directly during the next merge window. * Move the lifecycle management of the LSM blobs to the LSM framework Management of the LSM blobs (the LSM state buffers attached to various kernel structs, typically via a void pointer named "security" or similar) has been mixed, some blobs were allocated/managed by individual LSMs, others were managed by the LSM framework itself. Starting with this pull request we move management of all the LSM blobs, minus the XFRM blob, into the framework itself, improving consistency across LSMs, and reducing the amount of duplicated code across LSMs. Due to some additional work required to migrate the XFRM blob, it has been left as a todo item for a later date; from a practical standpoint this omission should have little impact as only SELinux provides a XFRM LSM implementation. * Fix problems with the LSM's handling of F_SETOWN The LSM hook for the fcntl(F_SETOWN) operation had a couple of problems: it was racy with itself, and it was disconnected from the associated DAC related logic in such a way that the LSM state could be updated in cases where the DAC state would not. We fix both of these problems by moving the security_file_set_fowner() hook into the same section of code where the DAC attributes are updated. Not only does this resolve the DAC/LSM synchronization issue, but as that code block is protected by a lock, it also resolve the race condition. * Fix potential problems with the security_inode_free() LSM hook Due to use of RCU to protect inodes and the placement of the LSM hook associated with freeing the inode, there is a bit of a challenge when it comes to managing any LSM state associated with an inode. The VFS folks are not open to relocating the LSM hook so we have to get creative when it comes to releasing an inode's LSM state. Traditionally we have used a single LSM callback within the hook that is triggered when the inode is "marked for death", but not actually released due to RCU. Unfortunately, this causes problems for LSMs which want to take an action when the inode's associated LSM state is actually released; this pull request adds an additional LSM callback, inode_free_security_rcu(), that is called when the inode's LSM state is released in the RCU free callback. * Refactor two LSM hooks to better fit the LSM return value patterns The vast majority of the LSM hooks follow the "return 0 on success, negative values on failure" pattern, however, there are a small handful that have unique return value behaviors which has caused confusion in the past and makes it difficult for the BPF verifier to properly vet BPF LSM programs. This pull request includes patches to convert two of these "special" LSM hooks to the common 0/-ERRNO pattern. * Various cleanups and improvements A handful of patches to remove redundant code, better leverage the IS_ERR_OR_NULL() helper, add missing "static" markings, and do some minor style fixups. -Paul -- The following changes since commit 8400291e289ee6b2bf9779ff1c83a291501f017b: Linux 6.11-rc1 (2024-07-28 14:19:55 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git tags/lsm-pr-20240911 for you to fetch changes up to 19c9d55d72a9040cf9dc8de62633e6217381106b: security: Update file_set_fowner documentation (2024-09-09 12:30:51 -0400) ---------------------------------------------------------------- lsm/stable-6.12 PR 20240911 ---------------------------------------------------------------- Casey Schaufler (6): lsm: infrastructure management of the sock security lsm: infrastructure management of the key security blob lsm: add helper for blob allocations lsm: infrastructure management of the dev_tun blob lsm: infrastructure management of the infiniband blob lsm: infrastructure management of the perf_event security blob Deven Bowers (13): lsm: add IPE lsm ipe: add policy parser ipe: add evaluation loop ipe: add LSM hooks on execution and kernel read ipe: add userspace interface audit,ipe: add IPE auditing support ipe: add permissive toggle block,lsm: add LSM blob and new LSM hooks for block devices dm-verity: expose root hash digest and signature data to LSMs ipe: add support for dm-verity as a trust provider scripts: add boot policy generation program ipe: kunit test for parser documentation: add IPE documentation Fan Wu (7): initramfs,lsm: add a security hook to do_populate_rootfs() ipe: introduce 'boot_verified' as a trust provider lsm: add new securityfs delete function lsm: add security_inode_setintegrity() hook fsverity: expose verified fsverity built-in signatures to LSMs ipe: enable support for fs-verity as a trust provider MAINTAINERS: add IPE entry with Fan Wu as maintainer Hongbo Li (1): lsm: Use IS_ERR_OR_NULL() helper function KP Singh (4): init/main.c: Initialize early LSMs after arch code, static keys and calls. kernel: Add helper macros for loop unrolling lsm: count the LSMs enabled at compile time lsm: replace indirect LSM hook calls with static calls Mickaël Salaün (2): fs: Fix file_set_fowner LSM hook inconsistencies security: Update file_set_fowner documentation Paul Moore (2): lsm: cleanup lsm_hooks.h lsm: add the inode_free_security_rcu() LSM implementation hook Tetsuo Handa (1): lsm: remove LSM_COUNT and LSM_CONFIG_COUNT Xu Kuohai (2): lsm: Refactor return value of LSM hook vm_enough_memory lsm: Refactor return value of LSM hook inode_copy_up_xattr Yang Li (1): ipe: Remove duplicated include in ipe.c Yue Haibing (1): lockdown: Make lockdown_lsmid static Documentation/admin-guide/LSM/index.rst | 1 Documentation/admin-guide/LSM/ipe.rst | 790 ++++++++++++ Documentation/admin-guide/kernel-parameters.txt | 12 Documentation/filesystems/fsverity.rst | 27 Documentation/security/index.rst | 1 Documentation/security/ipe.rst | 446 ++++++ MAINTAINERS | 10 block/bdev.c | 7 drivers/md/dm-verity-target.c | 118 + drivers/md/dm-verity.h | 4 fs/fcntl.c | 14 fs/overlayfs/copy_up.c | 6 fs/verity/signature.c | 18 include/linux/args.h | 6 include/linux/blk_types.h | 3 include/linux/lsm_count.h | 135 ++ include/linux/lsm_hook_defs.h | 20 include/linux/lsm_hooks.h | 129 + include/linux/security.h | 55 include/linux/unroll.h | 36 include/uapi/linux/audit.h | 3 include/uapi/linux/lsm.h | 1 init/initramfs.c | 3 init/main.c | 6 scripts/Makefile | 1 scripts/ipe/Makefile | 2 scripts/ipe/polgen/.gitignore | 2 scripts/ipe/polgen/Makefile | 5 scripts/ipe/polgen/polgen.c | 145 ++ security/Kconfig | 11 security/Makefile | 1 security/apparmor/include/net.h | 3 security/apparmor/lsm.c | 17 security/apparmor/net.c | 2 security/commoncap.c | 11 security/inode.c | 27 security/integrity/evm/evm_main.c | 2 security/integrity/ima/ima.h | 2 security/integrity/ima/ima_iint.c | 20 security/integrity/ima/ima_main.c | 2 security/ipe/.gitignore | 2 security/ipe/Kconfig | 97 + security/ipe/Makefile | 31 security/ipe/audit.c | 292 ++++ security/ipe/audit.h | 19 security/ipe/digest.c | 118 + security/ipe/digest.h | 26 security/ipe/eval.c | 393 +++++ security/ipe/eval.h | 70 + security/ipe/fs.c | 247 +++ security/ipe/fs.h | 16 security/ipe/hooks.c | 314 ++++ security/ipe/hooks.h | 52 security/ipe/ipe.c | 98 + security/ipe/ipe.h | 26 security/ipe/policy.c | 227 +++ security/ipe/policy.h | 98 + security/ipe/policy_fs.c | 472 +++++++ security/ipe/policy_parser.c | 559 ++++++++ security/ipe/policy_parser.h | 11 security/ipe/policy_tests.c | 296 ++++ security/landlock/fs.c | 9 security/lockdown/lockdown.c | 2 security/security.c | 615 ++++++--- security/selinux/hooks.c | 176 -- security/selinux/include/objsec.h | 28 security/selinux/netlabel.c | 23 security/smack/smack.h | 12 security/smack/smack_lsm.c | 107 - security/smack/smack_netfilter.c | 4 tools/testing/selftests/lsm/lsm_list_modules_test.c | 3 71 files changed, 6063 insertions(+), 484 deletions(-) -- paul-moore.com . Date: Fri, 13 Sep 2024 16:46:14 +1000 From: Dave Airlie To: Linus Torvalds , Sima Vetter Cc: dri-devel , LKML Subject: [git pull] drm fixes for 6.11-rc8 Hi Linus, Regular fixes pull, the amdgpu JPEG engine fixes are probably the biggest, they look to block some register accessing, otherwise there are just minor fixes and regression fixes all over. nouveau had a regression report going back a few kernels that finally got fixed, Not entirely happy with so many changes so late, but they all seem quite benign apart from the jpeg one. I should be fine for the merge window next week, see you in Vienna. Dave. drm-fixes-2024-09-13: drm fixes for 6.11-rc8 dma-buf/heaps: - fix off by one in CMA heap fault handler syncobj: - fix syncobj leak in drm_syncobj_eventfd_ioctl amdgpu: - Avoid races between set_drr() functions and dc_state_destruct() - Fix regression related to zpos - Fix regression related to overlay cursor - SMU 14.x updates - JPEG fixes - Silence an UBSAN warning amdkfd: - Fetch cacheline size from IP discovery i915: - Prevent a possible int overflow in wq offsets xe: - Remove a double include - Fix null checks and UAF - Fix access_ok check in user_fence_create - Fix compat IS_DISPLAY_STEP() range - OA fix - Fixes in show_meminfo nouveau: - fix GP10x regression on boot stm: - add COMMON_CLK dep rockchip: - iommu api change tegra: - iommu api change The following changes since commit da3ea35007d0af457a0afc87e84fddaebc4e0b63: Linux 6.11-rc7 (2024-09-08 14:50:28 -0700) are available in the Git repository at: https://gitlab.freedesktop.org/drm/kernel.git tags/drm-fixes-2024-09-13 for you to fetch changes up to 135be1dc46c64c454f2828dbb7f239d035f47180: Merge tag 'drm-xe-fixes-2024-09-12' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes (2024-09-13 15:18:18 +1000) ---------------------------------------------------------------- drm fixes for 6.11-rc8 dma-buf/heaps: - fix off by one in CMA heap fault handler syncobj: - fix syncobj leak in drm_syncobj_eventfd_ioctl amdgpu: - Avoid races between set_drr() functions and dc_state_destruct() - Fix regerssion related to zpos - Fix regression related to overlay cursor - SMU 14.x updates - JPEG fixes - Silence an UBSAN warning amdkfd: - Fetch cacheline size from IP discovery i915: - Prevent a possible int overflow in wq offsets xe: - Remove a double include - Fix null checks and UAF - Fix access_ok check in user_fence_create - Fix compat IS_DISPLAY_STEP() range - OA fix - Fixes in show_meminfo nouveau: - fix GP10x regression on boot stm: - add COMMON_CLK dep rockchip: - iommu api change tegra: - iommu api change ---------------------------------------------------------------- Alex Deucher (1): drm/amdgpu/atomfirmware: Silence UBSAN warning Arnd Bergmann (1): drm/stm: add COMMON_CLK dependency Ashutosh Dixit (1): drm/xe/oa: Enable Xe2+ PES disaggregation Ben Skeggs (1): drm/nouveau/fb: restore init() for ramgp102 Dave Airlie (4): Merge tag 'amd-drm-fixes-6.11-2024-09-11' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes Merge tag 'drm-intel-fixes-2024-09-12' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-fixes Merge tag 'drm-misc-fixes-2024-09-12' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes Merge tag 'drm-xe-fixes-2024-09-12' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes David (Ming Qiang) Wu (2): drm/amd/amdgpu: apply command submission parser for JPEG v2+ drm/amd/amdgpu: apply command submission parser for JPEG v1 David Belanger (1): drm/amdkfd: Add cache line size info Jani Nikula (1): drm/xe/display: fix compat IS_DISPLAY_STEP() range end Kenneth Feng (2): drm/amd/pm: update the features set on smu v14.0.2/3 drm/amd/pm: fix the pp_dpm_pcie issue on smu v14.0.2/3 Leo Li (2): drm/amd/display: Do not reset planes based on crtc zpos_changed drm/amd/display: Add all planes on CRTC to state for overlay cursor Lu Baolu (2): drm/rockchip: Use iommu_paging_domain_alloc() drm/tegra: Use iommu_paging_domain_alloc() Lucas De Marchi (1): drm/xe/gt: Remove double include Matthew Auld (2): drm/xe/client: fix deadlock in show_meminfo() drm/xe/client: add missing bo locking in show_meminfo() Matthew Brost (2): drm/xe: Remove fence check from send_tlb_invalidation drm/xe: Fix possible UAF in guc_exec_queue_process_msg Nikita Zhandarovich (1): drm/i915/guc: prevent a possible int overflow in wq offsets Nirmoy Das (1): drm/xe: Fix access_ok check in user_fence_create T.J. Mercier (2): dma-buf: heaps: Fix off-by-one in CMA heap fault handler drm/syncobj: Fix syncobj leak in drm_syncobj_eventfd_ioctl Tobias Jakobi (2): drm/amd/display: Avoid race between dcn10_set_drr() and dc_state_destruct() drm/amd/display: Avoid race between dcn35_set_drr() and dc_state_destruct() drivers/dma-buf/heaps/cma_heap.c | 2 +- drivers/gpu/drm/amd/amdgpu/jpeg_v1_0.c | 76 +++++++++++++++++++++- drivers/gpu/drm/amd/amdgpu/jpeg_v1_0.h | 11 ++++ drivers/gpu/drm/amd/amdgpu/jpeg_v2_0.c | 63 +++++++++++++++++- drivers/gpu/drm/amd/amdgpu/jpeg_v2_0.h | 6 ++ drivers/gpu/drm/amd/amdgpu/jpeg_v2_5.c | 2 + drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c | 1 + drivers/gpu/drm/amd/amdgpu/jpeg_v4_0.c | 1 + drivers/gpu/drm/amd/amdgpu/jpeg_v4_0.h | 1 - drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c | 57 +--------------- drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.h | 7 +- drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_5.c | 1 + drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_0.c | 3 +- drivers/gpu/drm/amd/amdkfd/kfd_crat.c | 8 ++- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 13 +++- .../drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c | 20 +++--- .../drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c | 20 +++--- drivers/gpu/drm/amd/include/atomfirmware.h | 4 +- drivers/gpu/drm/amd/pm/swsmu/inc/smu_types.h | 11 +++- .../gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c | 12 ++++ drivers/gpu/drm/drm_syncobj.c | 17 +++-- drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 4 +- drivers/gpu/drm/nouveau/nvkm/subdev/fb/ram.h | 2 + drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgp100.c | 2 +- drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgp102.c | 1 + drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 10 ++- drivers/gpu/drm/stm/Kconfig | 1 + drivers/gpu/drm/tegra/drm.c | 5 +- drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h | 2 +- drivers/gpu/drm/xe/regs/xe_oa_regs.h | 1 + drivers/gpu/drm/xe/xe_drm_client.c | 45 +++++++++++-- drivers/gpu/drm/xe/xe_gt.c | 1 - drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c | 4 +- drivers/gpu/drm/xe/xe_guc_submit.c | 4 +- drivers/gpu/drm/xe/xe_oa.c | 4 ++ drivers/gpu/drm/xe/xe_sync.c | 2 +- 36 files changed, 315 insertions(+), 109 deletions(-) . Date: Fri, 13 Sep 2024 16:58:12 +0800 From: Huacai Chen To: Paolo Bonzini , Huacai Chen , Tianrui Zhao , Bibo Mao Cc: kvm@vger.kernel.org, loongarch@lists.linux.dev, linux-kernel@vger.kernel.org, Xuerui Wang , Jiaxun Yang , Huacai Chen Subject: [GIT PULL] LoongArch KVM changes for v6.12 The following changes since commit da3ea35007d0af457a0afc87e84fddaebc4e0b63: Linux 6.11-rc7 (2024-09-08 14:50:28 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git tags/loongarch-kvm-6.12 for you to fetch changes up to 3abb708ec0be25da16a1ee9f1ab5cbc93f3256f3: LoongArch: KVM: Implement function kvm_para_has_feature() (2024-09-12 22:56:14 +0800) ---------------------------------------------------------------- LoongArch KVM changes for v6.12 1. Revert qspinlock to test-and-set simple lock on VM. 2. Add Loongson Binary Translation extension support. 3. Add PMU support for guest. 4. Enable paravirt feature control from VMM. 5. Implement function kvm_para_has_feature(). ---------------------------------------------------------------- Bibo Mao (6): LoongArch: Revert qspinlock to test-and-set simple lock on VM LoongArch: KVM: Add VM feature detection function LoongArch: KVM: Add Binary Translation extension support LoongArch: KVM: Add vm migration support for LBT registers LoongArch: KVM: Enable paravirt feature control from VMM LoongArch: KVM: Implement function kvm_para_has_feature() Song Gao (1): LoongArch: KVM: Add PMU support for guest arch/loongarch/include/asm/Kbuild | 1 - arch/loongarch/include/asm/kvm_csr.h | 6 + arch/loongarch/include/asm/kvm_host.h | 37 +++- arch/loongarch/include/asm/kvm_para.h | 12 + arch/loongarch/include/asm/kvm_vcpu.h | 11 + arch/loongarch/include/asm/loongarch.h | 11 +- arch/loongarch/include/asm/paravirt.h | 7 + arch/loongarch/include/asm/qspinlock.h | 41 ++++ arch/loongarch/include/uapi/asm/Kbuild | 2 - arch/loongarch/include/uapi/asm/kvm.h | 20 ++ arch/loongarch/include/uapi/asm/kvm_para.h | 21 ++ arch/loongarch/kernel/paravirt.c | 47 ++-- arch/loongarch/kernel/setup.c | 2 + arch/loongarch/kernel/smp.c | 4 +- arch/loongarch/kvm/exit.c | 46 ++-- arch/loongarch/kvm/vcpu.c | 340 ++++++++++++++++++++++++++++- arch/loongarch/kvm/vm.c | 69 +++++- 17 files changed, 616 insertions(+), 61 deletions(-) create mode 100644 arch/loongarch/include/asm/qspinlock.h create mode 100644 arch/loongarch/include/uapi/asm/kvm_para.h . Date: Fri, 13 Sep 2024 11:53:38 +0200 From: Andi Shyti To: Wolfram Sang Cc: linux-i2c , lkml , Andi Shyti Subject: [GIT PULL] i2c-host-fixes for v6.11-rc8 Hi Wolfram, Here’s the fixes pull request. It’s funny, after a few weeks with no fixes, right at the merge window, I’m sending in five! I’ve also brought in from the past two fixes from Robert Hancock for the Xilinx controller. See you later today for the next pull request. Thanks, Andi The following changes since commit da3ea35007d0af457a0afc87e84fddaebc4e0b63: Linux 6.11-rc7 (2024-09-08 14:50:28 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git tags/i2c-host-fixes-6.11-rc8 for you to fetch changes up to e2c85d85a05f16af2223fcc0195ff50a7938b372: i2c: qcom-geni: Use IRQF_NO_AUTOEN flag in request_irq() (2024-09-12 09:08:22 +0200) ---------------------------------------------------------------- The Aspeed driver tracks the controller's state (stop, pending, start, etc.). Previously, when the stop command was sent, the state was not updated. The fix in this pull request ensures the driver's state is aligned with the device status. The Intel SCH driver receives a new look, and among the cleanups, there is a fix where, due to an oversight, an if/else statement was missing the else, causing it to move forward instead of exiting the function in case of an error. The Qualcomm GENI I2C driver adds the IRQF_NO_AUTOEN flag to the IRQ setup to prevent unwanted interrupts during probe. The Xilinx XPS controller fixes TX FIFO handling to avoid missed NAKs. Another fix ensures the controller is reinitialized when the bus appears busy. ---------------------------------------------------------------- Andy Shevchenko (1): i2c: isch: Add missed 'else' Jinjie Ruan (1): i2c: qcom-geni: Use IRQF_NO_AUTOEN flag in request_irq() Robert Hancock (2): i2c: xiic: Wait for TX empty to avoid missed TX NAKs i2c: xiic: Try re-initialization on bus busy timeout Tommy Huang (1): i2c: aspeed: Update the stop sw state when the bus recovery occurs drivers/i2c/busses/i2c-aspeed.c | 16 ++++++++-------- drivers/i2c/busses/i2c-isch.c | 3 +-- drivers/i2c/busses/i2c-qcom-geni.c | 4 +--- drivers/i2c/busses/i2c-xiic.c | 60 +++++++++++++++++++++++++++++++++++------------------------- 4 files changed, 45 insertions(+), 38 deletions(-) . Date: Fri, 13 Sep 2024 13:20:01 +0200 From: Andi Shyti To: Wolfram Sang Cc: linux-i2c , lkml , Andi Shyti Subject: [GIT PULL] i2c-host for v6.12 Hi Wolfram, This turned out to be a fairly loaded pull request, covering a variety of topics. There are four new platforms added, but the bulk of it consists of cleanups and refactors. I didn’t plan to have a second pull request during this merge window. Everything that was submitted is included in this one. Wishing you a great weekend and a fantastic conference week, which I’m sorry to miss! Andi The following changes since commit da3ea35007d0af457a0afc87e84fddaebc4e0b63: Linux 6.11-rc7 (2024-09-08 14:50:28 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git tags/i2c-host-6.12 for you to fetch changes up to f56f4ba2fc1dbefd3242946f2fad35338a60e3bc: i2c: designware: Use pci_get_drvdata() (2024-09-11 12:52:46 +0200) ---------------------------------------------------------------- The DesignWare and the Renesas I2C drivers have received most of the changes in this pull request. The first has has undergone through a series of cleanups that have been sent to the mailing list a year ago for the first time and finally get merged in this pull request. They are many, from typos (e.g. i2/i2c), to cosmetics, to refactoring (e.g. move inline functions to librarieas) and many others. Besides that, all the DesignWare Kconfig options have been grouped under the I2C_DESIGNWARE_CORE and this required some adaptation in many of the kernel configuration files for different arm and mips boards. Follows the list of the rest of the changes grouped by type of change. Cleanups -------- The Qualcomm Geni platform improves the exit path in the runtime resume function. The Intel LJCA driver loses "target_addr" parameter in ljca_i2c_stop() because it was unused. The MediaTek controller intializes the restart_flag in the transfer function using the ternary conditional operator ("? :") instead of initializing it in different parts. Constified a few global data structures in the virtio driver. The Renesas driver simplifies the bus speed handling in the init function making it more readable. Improved an if/else statement in probe function of the Renesas R-Car driver. The iMX/MXC driver switches to using the RUNTIME_PM_OPS() instead of SET_RUNTIME_PM_OPS(). Still in the iMX/MXC driver a comma ',' has been replaced by a semicolon ';', while in different drivers the ',' has been removed from the '{ }' delimiters. Finally three devm_clk_get_enabled() have been used to simplify the devm_clk_get/clk_prepare_enable tuple in the Renesas EMEV2, Ingenic and MPC drivers. Refactors --------- The Nuvoton fixes a potential out of boundary array access. This is not a bug fix because the issue could never occur due to hardware not having the properties listed in the array. The change makes the driver more future proof and, at the same time, silences code analyzers. Improvements ------------ The Renesas I2C (riic) driver undergoes several patches improving the runtime power management handling. The Intel i801 driver uses a more descriptive adapter's name to show the presence of the IDF feature. In the Intel Denverton (ismt) adapter the pending transactions are killed when irq's can't complete their handling, triggering a timeout. This could have been considered as a bug fix, but because, standing to Vasily, it's very sporadic, I preferred considering the patch rather as an improvement. New Feature ----------- The Renesas I2C (riic) driver now supports the fast mode plus. New support ----------- Added support for: - Renesas R9A08G045 - Rockchip RK3576 - KEBA I2C - Theobroma Systems Mule Multiplexer. The Keba comes with a new driver, i2c-keba.c. The Mule is an i2c multiplexer and it also comes with a new driver, mux/i2c-mux-mule.c. Core patch ---------- This pull request includes also a patch in the I2C framework, in i2c-core-base.c where the runtime PM functions have been replaced in order to allow to be accessed during the device add. Devicetree ---------- Some cleanups in the devicetree, as well. nVidia and Qualcomm bindings improve their "if:then:" blocks. While the aspeed binding loses the "multi-master" property because it was redundant. The i2c-sprd binding has been converted to YAML. ---------------------------------------------------------------- Adrian Huang (1): i2c: designware: Fix wrong setting for {ss,fs,hs}_{h,l}cnt registers Andi Shyti (2): i2c: qcom-geni: Use goto for clearer exit path i2c: ljca: Remove unused "target_addr" parameter Andy Shevchenko (16): i2c: designware: Replace a while-loop by for-loop i2c: designware: Let PCI core to take care about interrupt vectors i2c: designware: Add missing 'c' into PCI IDs variable name i2c: designware: Unify terminator in device ID tables i2c: designware: Always provide device ID tables i2c: designware: Drop return value from i2c_dw_acpi_configure() i2c: designware: Drop return value from dw_i2c_of_configure() i2c: designware: Rename dw_i2c_of_configure() -> i2c_dw_of_configure() i2c: designware: Consolidate firmware parsing and configuring code i2c: designware: Unify the firmware type checks i2c: designware: Move exports to I2C_DW namespaces i2c: designware: Remove ->disable() callback i2c: designware: Consolidate PM ops i2c: designware: Uninline i2c_dw_probe() i2c: designware: Propagate firmware node i2c: designware: Use pci_get_drvdata() AngeloGioacchino Del Regno (1): i2c: mt65xx: Avoid double initialization of restart_flag in isr Christophe JAILLET (1): i2c: virtio: Constify struct i2c_algorithm and struct virtio_device_id Claudiu Beznea (8): i2c: riic: Use temporary variable for struct device i2c: riic: Call pm_runtime_get_sync() when need to access registers i2c: riic: Use pm_runtime_resume_and_get() i2c: riic: Enable runtime PM autosuspend support i2c: riic: Add suspend/resume support i2c: riic: Define individual arrays to describe the register offsets dt-bindings: i2c: renesas,riic: Document the R9A08G045 support i2c: riic: Add support for fast mode plus Detlev Casanova (1): dt-bindings: i2c: i2c-rk3x: Add rk3576 compatible Fabio Estevam (1): i2c: imx: Switch to RUNTIME_PM_OPS() Farouk Bouabid (2): dt-bindings: i2c: add support for tsd,mule-i2c-mux i2c: muxes: add support for tsd,mule-i2c multiplexer Geert Uytterhoeven (1): i2c: riic: Simplify unsupported bus speed handling Gerhard Engleder (1): i2c: keba: Add KEBA I2C controller support Hans de Goede (2): i2c: core: Setup i2c_adapter runtime-pm before calling device_add() i2c: i801: Use a different adapter-name for IDF adapters Heikki Krogerus (7): ARC: configs: enable I2C_DESIGNWARE_CORE with I2C_DESIGNWARE_PLATFORM ARM: configs: enable I2C_DESIGNWARE_CORE with I2C_DESIGNWARE_PLATFORM arm64: defconfig: enable I2C_DESIGNWARE_CORE with I2C_DESIGNWARE_PLATFORM mips: configs: enable I2C_DESIGNWARE_CORE with I2C_DESIGNWARE_PLATFORM RISC-V: configs: enable I2C_DESIGNWARE_CORE with I2C_DESIGNWARE_PLATFORM net: txgbe: Fix I2C Kconfig dependencies i2c: designware: Group all DesignWare drivers under a single option Krzysztof Kozlowski (5): dt-bindings: i2c: nvidia,tegra20-i2c: combine same if:then: clauses dt-bindings: i2c: nvidia,tegra20-i2c: restrict also clocks in if:then: dt-bindings: i2c: nvidia,tegra20-i2c: define power-domains top-level dt-bindings: i2c: qcom,i2c-cci: add missing clocks constraint in if:then: dt-bindings: i2c: aspeed: drop redundant multi-master Kuninori Morimoto (1): i2c: rcar: tidyup priv->devtype handling on rcar_i2c_probe() Rong Qianfeng (2): i2c: emev2: Use devm_clk_get_enabled() helpers i2c: jz4780: Use devm_clk_get_enabled() helpers Shen Lichuan (1): i2c: imx: Convert comma to semicolon Stanislav Jakubek (1): dt-bindings: i2c: i2c-sprd: convert to YAML Tyrone Ting (1): i2c: npcm: restore slave addresses array length Vasily Khoruzhick (1): i2c: ismt: kill transaction in hardware on timeout Wolfram Sang (1): i2c: don't use ',' after delimiters Zhang Zekun (1): i2c: mpc: Use devm_clk_get_optional_enabled() to simplify code .../devicetree/bindings/i2c/aspeed,i2c.yaml | 5 - .../devicetree/bindings/i2c/i2c-rk3x.yaml | 1 + Documentation/devicetree/bindings/i2c/i2c-sprd.txt | 31 -- .../bindings/i2c/nvidia,tegra20-i2c.yaml | 27 +- .../devicetree/bindings/i2c/qcom,i2c-cci.yaml | 1 + .../devicetree/bindings/i2c/renesas,riic.yaml | 4 + .../devicetree/bindings/i2c/sprd,sc9860-i2c.yaml | 65 +++ .../devicetree/bindings/i2c/tsd,mule-i2c-mux.yaml | 69 +++ arch/arc/configs/axs101_defconfig | 1 + arch/arc/configs/axs103_defconfig | 1 + arch/arc/configs/axs103_smp_defconfig | 1 + arch/arc/configs/tb10x_defconfig | 1 + arch/arm/configs/hisi_defconfig | 1 + arch/arm/configs/multi_v7_defconfig | 1 + arch/arm/configs/pxa_defconfig | 1 + arch/arm/configs/socfpga_defconfig | 1 + arch/arm/configs/spear13xx_defconfig | 1 + arch/arm/configs/spear3xx_defconfig | 1 + arch/arm/configs/spear6xx_defconfig | 1 + arch/arm64/configs/defconfig | 1 + arch/mips/configs/generic/board-ocelot.config | 1 + arch/riscv/configs/defconfig | 1 + arch/riscv/configs/nommu_k210_defconfig | 1 + arch/riscv/configs/nommu_k210_sdcard_defconfig | 1 + drivers/i2c/busses/Kconfig | 40 +- drivers/i2c/busses/Makefile | 1 + drivers/i2c/busses/i2c-ali1535.c | 3 +- drivers/i2c/busses/i2c-amd-mp2-plat.c | 2 +- drivers/i2c/busses/i2c-aspeed.c | 2 +- drivers/i2c/busses/i2c-designware-common.c | 180 ++++++- drivers/i2c/busses/i2c-designware-core.h | 39 +- drivers/i2c/busses/i2c-designware-master.c | 36 +- drivers/i2c/busses/i2c-designware-pcidrv.c | 88 +-- drivers/i2c/busses/i2c-designware-platdrv.c | 184 ++----- drivers/i2c/busses/i2c-designware-slave.c | 6 +- drivers/i2c/busses/i2c-digicolor.c | 2 +- drivers/i2c/busses/i2c-emev2.c | 25 +- drivers/i2c/busses/i2c-i801.c | 9 +- drivers/i2c/busses/i2c-imx-lpi2c.c | 2 +- drivers/i2c/busses/i2c-imx.c | 11 +- drivers/i2c/busses/i2c-ismt.c | 10 + drivers/i2c/busses/i2c-jz4780.c | 22 +- drivers/i2c/busses/i2c-keba.c | 598 +++++++++++++++++++++ drivers/i2c/busses/i2c-ljca.c | 6 +- drivers/i2c/busses/i2c-mpc.c | 23 +- drivers/i2c/busses/i2c-mt65xx.c | 5 +- drivers/i2c/busses/i2c-npcm7xx.c | 6 +- drivers/i2c/busses/i2c-omap.c | 2 +- drivers/i2c/busses/i2c-piix4.c | 2 +- drivers/i2c/busses/i2c-pnx.c | 2 +- drivers/i2c/busses/i2c-pxa-pci.c | 2 +- drivers/i2c/busses/i2c-pxa.c | 2 +- drivers/i2c/busses/i2c-qcom-geni.c | 23 +- drivers/i2c/busses/i2c-qup.c | 2 +- drivers/i2c/busses/i2c-rcar.c | 12 +- drivers/i2c/busses/i2c-riic.c | 228 +++++--- drivers/i2c/busses/i2c-s3c2410.c | 2 +- drivers/i2c/busses/i2c-virtio.c | 4 +- drivers/i2c/i2c-core-base.c | 20 +- drivers/i2c/muxes/Kconfig | 16 + drivers/i2c/muxes/Makefile | 1 + drivers/i2c/muxes/i2c-mux-mule.c | 148 +++++ drivers/net/ethernet/wangxun/Kconfig | 3 +- 63 files changed, 1480 insertions(+), 508 deletions(-) delete mode 100644 Documentation/devicetree/bindings/i2c/i2c-sprd.txt create mode 100644 Documentation/devicetree/bindings/i2c/sprd,sc9860-i2c.yaml create mode 100644 Documentation/devicetree/bindings/i2c/tsd,mule-i2c-mux.yaml create mode 100644 drivers/i2c/busses/i2c-keba.c create mode 100644 drivers/i2c/muxes/i2c-mux-mule.c . Date: Fri, 13 Sep 2024 17:15:00 +0530 From: Vinod Koul To: Linus Torvalds Cc: LKML Subject: [GIT PULL]: Late fixes for soundwire subsystem for v6.11 --cDJdxvnMXDwbtM3g Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hello Linus, The earlier fix for non-continuous port map programming caused regression to Intel platforms, so lets revert that change. Please pull to receive the patch to revert the earlier fix. The following changes since commit 431c1646e1f86b949fa3685efc50b660a364c2b6: Linux 6.11-rc6 (2024-09-01 19:46:02 +1200) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git tags/so= undwire-6.11-fixes_2 for you to fetch changes up to 233a95fd574fde1c375c486540a90304a2d2d49f: soundwire: stream: Revert "soundwire: stream: fix programming slave ports= for non-continous port maps" (2024-09-11 13:05:43 +0530) ---------------------------------------------------------------- soundwire final fixes for 6.11 - Revert of earlier fix sent for non-continuous port map programming which caused regression on Intel platforms ---------------------------------------------------------------- Krzysztof Kozlowski (1): soundwire: stream: Revert "soundwire: stream: fix programming slave p= orts for non-continous port maps" drivers/soundwire/stream.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) --=20 ~Vinod --cDJdxvnMXDwbtM3g Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE+vs47OPLdNbVcHzyfBQHDyUjg0cFAmbkJbkACgkQfBQHDyUj g0fqeBAAllBsy9jMAdYb95jzNlTJP/EQwsk1BuYDbGWJdvmHe/6v4hLKWaSIqwIJ +oox7zjvswA5E0/zBGpYY0L9oAjfthvDc7WhidxCgTd4rR9Xe9WVtQ97NbdZgk/4 6RapkkIm1QO3jzwqRUIoGY07p5ss0wPDnG0e3uK/yzdVbz5aqHKj1UpCojvYuWy/ SjPWvN3vmhmsyeR2oja25arPT8RnlOQgnUKEWNzt9nzYiSHefPuTeeypxF16FyCf 9MWIjfr7/G+qby912udYmm2GnBjdu7xxfrh96dLjfeUV40cQ7/dpvSYLaoQBVB6u vbOsMAWE5fFjJTsGFaO6+n/2vCdg24SS9bp5TkUSDLGl24fosVBeYaA3qidVnPa5 wt1jJ+SmSiM7Z0o5C/YH5vRVlp0X7Jz2Acaa07qeXzT9gliSQxUXrcak2VNhE8pn JDizR//bNquPvryXQT4p385DxIBwWwhQhArMnjjRYkDlT08Tn50GWHZL6W5DH9us ANAM/WrSfy3nDBqTdbiNdwrYmfoBlLwj4k0PhVfQ4ICraes3miVLc4r9903qoJNj 6IF2VqDTzf+a6+xfHc7mmprTGowPClLnMIPskeNRw4WDBwQm+pztA239Hki26B+Q 3z5YoHOdjFni/jWHo/hyXcF5S7yxBjJX3WJq5sT+UChQUf/inzA= =C7Ss -----END PGP SIGNATURE----- --cDJdxvnMXDwbtM3g-- . Date: Fri, 13 Sep 2024 16:41:28 +0200 From: Christian Brauner To: Linus Torvalds Cc: Christian Brauner , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] vfs misc Hey Linus, /* Summary */ This contains the usual pile of misc updates: Features: - Add F_CREATED_QUERY fcntl() that allows userspace to query whether a file was actually created. Often userspace wants to know whether an O_CREATE request did actually create a file without using O_EXCL. The current logic is that to first attempts to open the file without O_CREAT | O_EXCL and if ENOENT is returned userspace tries again with both flags. If that succeeds all is well. If it now reports EEXIST it retries. That works fairly well but some corner cases make this more involved. If this operates on a dangling symlink the first openat() without O_CREAT | O_EXCL will return ENOENT but the second openat() with O_CREAT | O_EXCL will fail with EEXIST. The reason is that openat() without O_CREAT | O_EXCL follows the symlink while O_CREAT | O_EXCL doesn't for security reasons. So it's not something we can really change unless we add an explicit opt-in via O_FOLLOW which seems really ugly. All available workarounds are really nasty (fanotify, bpf lsm etc) so add a simple fcntl(). - Try an opportunistic lookup for O_CREAT. Today, when opening a file we'll typically do a fast lookup, but if O_CREAT is set, the kernel always takes the exclusive inode lock. This was likely done with the expectation that O_CREAT means that we always expect to do the create, but that's often not the case. Many programs set O_CREAT even in scenarios where the file already exists (see related F_CREATED_QUERY patch motivation above). The series contained in the pr rearranges the pathwalk-for-open code to also attempt a fast_lookup in certain O_CREAT cases. If a positive dentry is found, the inode_lock can be avoided altogether and it can stay in rcuwalk mode for the last step_into. - Expose the 64 bit mount id via name_to_handle_at(). Now that we provide a unique 64-bit mount ID interface in statx(2), we can now provide a race-free way for name_to_handle_at(2) to provide a file handle and corresponding mount without needing to worry about racing with /proc/mountinfo parsing or having to open a file just to do statx(2). While this is not necessary if you are using AT_EMPTY_PATH and don't care about an extra statx(2) call, users that pass full paths into name_to_handle_at(2) need to know which mount the file handle comes from (to make sure they don't try to open_by_handle_at a file handle from a different filesystem) and switching to AT_EMPTY_PATH would require allocating a file for every name_to_handle_at(2) call - Add a per dentry expire timeout to autofs. There are two fairly well known automounter map formats, the autofs format and the amd format (more or less System V and Berkley). Some time ago Linux autofs added an amd map format parser that implemented a fair amount of the amd functionality. This was done within the autofs infrastructure and some functionality wasn't implemented because it either didn't make sense or required extra kernel changes. The idea was to restrict changes to be within the existing autofs functionality as much as possible and leave changes with a wider scope to be considered later. One of these changes is implementing the amd options: 1) "unmount", expire this mount according to a timeout (same as the current autofs default). 2) "nounmount", don't expire this mount (same as setting the autofs timeout to 0 except only for this specific mount) . 3) "utimeout=", expire this mount using the specified timeout (again same as setting the autofs timeout but only for this mount). To implement these options per-dentry expire timeouts need to be implemented for autofs indirect mounts. This is because all map keys (mounts) for autofs indirect mounts use an expire timeout stored in the autofs mount super block info. structure and all indirect mounts use the same expire timeout. Fixes: - Fix missing fput for FSCONFIG_SET_FD in autofs. - Use param->file for FSCONFIG_SET_FD in coda. - Delete the 'fs/netfs' proc subtreee when netfs module exits. - Make sure that struct uid_gid_map fits into a single cacheline. - Don't flush in-flight wb switches for superblocks without cgroup writeback. - Correcting the idmapping mount example in the idmapping documentation. - Fix a race between evice_inodes() and find_inode() and iput(). - Refine the show_inode_state() macro definition in writeback code. - Prevent dump_mapping() from accessing invalid dentry.d_name.name. - Show actual source for debugfs in /proc/mounts. - Annotate data-race of busy_poll_usecs in eventpoll. - Don't WARN for racy path_noexec check in exec code. - Handle OOM on mnt_warn_timestamp_expiry(). - Fix some spelling in the iomap design documentation. - Fix typo in procfs comment. - Fix typo in fs/namespace.c comment Cleanups: - Add the VFS git tree to the MAINTAINERS file. - Move FMODE_UNSIGNED_OFFSET to fop_flags freeing up another f_mode bit in struct file bringing us to 5 free f_mode bits. - Remove the __I_DIO_WAKEUP bit from i_state flags as we can simplify the wait mechanism. - Remove the unused path_put_init() helper. - Replace a __u32 with u32 for s_fsnotify_mask as __u32 is uapi specific. - Replace the unsigned long i_state member with a u32 i_state member in struct inode freeing up 4 bytes in struct inode. Instead of using the bit based wait apis we're now using the var event apis and using the individual bytes of the i_state member to wait on state changes. - Explain how per-syscall AT_* flags should be allocated. - Use in_group_or_capable() helper to simplify the posix acl mode update code. - Switch to LIST_HEAD() in fsync_buffers_list() to simplify the code. - Removed comment about d_rcu_to_refcount() as that function doesn't exist anymore. - Add kernel documentation for lookup_fast(). - Don't re-zero evenpoll fields. - Remove outdated comment after close_fd(). - Fix imprecise wording in comment about the pipe filesystem. - Drop GFP_NOFAIL mode from alloc_page_buffers. - Missing blank line warnings and struct declaration improved in file_table. - Annotate struct poll_list with __counted_by() - Remove the unused read parameter in percpu-rwsem. - Remove linux/prefetch.h include from direct-io code. - Use kmemdup_array instead of kmemdup for multiple allocation in mnt_idmapping code. - Remove unused mnt_cursor_del() declaration. Performance tweaks: - Dodge smp_mb in break_lease and break_deleg in the common case. - Only read fops once in fops_{get,put}(). - Use RCU in ilookup(). - Elide smp_mb in iversion handling in the common case. - Drop one lock trip in evict(). /* Testing */ gcc version 14.2.0 (Debian 14.2.0-3) Debian clang version 16.0.6 (27+b1) All patches are based on v6.11-rc4 and have been sitting in linux-next. No build failures or warnings were observed. /* Conflicts */ Merge conflicts with mainline ============================= No known conflicts. Merge conflicts with other trees ================================ (1) This will have merge conflict with the vfs.file pull request sent as: https://lore.kernel.org/r/20240913-vfs-file-53bf57c94647@brauner I've provided the conflict resolution there. (2) This will also very likely cause a merge conflict with the series to convert everything to fd_file() accessors. Because we change: -static int coda_parse_fd(struct fs_context *fc, int fd) +static int coda_set_idx(struct fs_context *fc, struct file *file) { struct coda_fs_context *ctx = fc->fs_private; - struct fd f; struct inode *inode; int idx; - f = fdget(fd); - if (!f.file) - return -EBADF; - inode = file_inode(f.file); + inode = file_inode(file); if (!S_ISCHR(inode->i_mode) || imajor(inode) != CODA_PSDEV_MAJOR) { - fdput(f); - return invalf(fc, "code: Not coda psdev"); + return invalf(fc, "coda: Not coda psdev"); } - idx = iminor(inode); - fdput(f); - if (idx < 0 || idx >= MAX_CODADEVS) return invalf(fc, "coda: Bad minor number"); ctx->idx = idx; return 0; } which removes the raw f.file access so the fd_file() replacement becomes mute. The following changes since commit 47ac09b91befbb6a235ab620c32af719f8208399: Linux 6.11-rc4 (2024-08-18 13:17:27 -0700) are available in the Git repository at: git@gitolite.kernel.org:pub/scm/linux/kernel/git/vfs/vfs tags/vfs-6.12.misc for you to fetch changes up to 2077006d4725c82c6e9612cec3a6c140921b067f: uidgid: make sure we fit into one cacheline (2024-09-12 12:16:09 +0200) Please consider pulling these changes from the signed vfs-6.12.misc tag. Thanks! Christian ---------------------------------------------------------------- vfs-6.12.misc ---------------------------------------------------------------- Aleksa Sarai (4): autofs: fix missing fput for FSCONFIG_SET_FD coda: use param->file for FSCONFIG_SET_FD uapi: explain how per-syscall AT_* flags should be allocated fhandle: expose u64 mount id to name_to_handle_at(2) Baokun Li (1): netfs: Delete subtree of 'fs/netfs' when netfs module exits Christian Brauner (20): fcntl: add F_CREATED_QUERY selftests: add F_CREATED_QUERY tests Merge patch series "Add an fcntl() to check file creation" fs: move audit parent inode fs: pull up trailing slashes check for O_CREAT fs: remove audit dummy context check fs: rearrange general fastpath check now that O_CREAT uses it fs: move FMODE_UNSIGNED_OFFSET to fop_flags inode: remove __I_DIO_WAKEUP fs: remove unused path_put_init() fs: s/__u32/u32/ for s_fsnotify_mask fs: add i_state helpers fs: reorder i_state bits inode: port __I_SYNC to var event inode: port __I_NEW to var event inode: port __I_LRU_ISOLATING to var event inode: make i_state a u32 Merge patch series "fs: add i_state helpers" Merge patch series "fhandle: expose u64 mount id to name_to_handle_at(2)" uidgid: make sure we fit into one cacheline Eric Biggers (1): MAINTAINERS: add the VFS git tree Haifeng Xu (1): fs: don't flush in-flight wb switches for superblocks without cgroup writeback Hongbo Li (3): fs: Use in_group_or_capable() helper to simplify the code doc: correcting the idmapping mount example fs: use LIST_HEAD() to simplify code Ian Kent (1): autofs: add per dentry expire timeout Jeff Layton (3): fs: remove comment about d_rcu_to_refcount fs: add a kerneldoc header over lookup_fast fs: try an opportunistic lookup for O_CREAT opens too Joe Damato (1): eventpoll: Don't re-zero eventpoll fields Joel Savitz (1): file: remove outdated comment after close_fd() Julian Sun (2): vfs: fix race between evice_inodes() and find_inode()&iput() writeback: Refine the show_inode_state() macro definition Kienan Stewart (1): fs/pipe: Correct imprecise wording in comment Li Zhijian (1): fs/inode: Prevent dump_mapping() accessing invalid dentry.d_name.name Marc Aurèle La France (1): debugfs show actual source in /proc/mounts Martin Karsten (1): eventpoll: Annotate data-race of busy_poll_usecs Mateusz Guzik (6): exec: don't WARN for racy path_noexec check vfs: dodge smp_mb in break_lease and break_deleg in the common case vfs: only read fops once in fops_get/put vfs: use RCU in ilookup vfs: elide smp_mb in iversion handling in the common case vfs: drop one lock trip in evict() Michal Hocko (1): fs: drop GFP_NOFAIL mode from alloc_page_buffers Mohit0404 (1): Fixed: fs: file_table_c: Missing blank line warnings and struct declaration improved Olaf Hering (1): mount: handle OOM on mnt_warn_timestamp_expiry Thorsten Blum (1): fs/select: Annotate struct poll_list with __counted_by() Uros Bizjak (1): fs/aio: Fix __percpu annotation of *cpu pointer in struct kioctx Wang Long (1): percpu-rwsem: remove the unused parameter 'read' Xiaxi Shen (1): Fix spelling and gramatical errors Yan Zhen (1): proc: Fix typo in the comment Youling Tang (1): fs/direct-io: Remove linux/prefetch.h include Yu Jiaoliang (1): mnt_idmapping: Use kmemdup_array instead of kmemdup for multiple allocation Yue Haibing (1): fs: mounts: Remove unused declaration mnt_cursor_del() Yuesong Li (1): fs/namespace.c: Fix typo in comment Documentation/filesystems/idmappings.rst | 8 +- Documentation/filesystems/iomap/design.rst | 6 +- MAINTAINERS | 1 + drivers/char/adi.c | 8 +- drivers/char/mem.c | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 1 + drivers/gpu/drm/drm_file.c | 3 +- drivers/gpu/drm/gma500/psb_drv.c | 1 + drivers/gpu/drm/i915/i915_driver.c | 1 + drivers/gpu/drm/nouveau/nouveau_drm.c | 1 + drivers/gpu/drm/radeon/radeon_drv.c | 1 + drivers/gpu/drm/tegra/drm.c | 1 + drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 1 + drivers/gpu/drm/xe/xe_device.c | 1 + drivers/md/md-bitmap.c | 2 +- fs/aio.c | 2 +- fs/autofs/autofs_i.h | 4 + fs/autofs/dev-ioctl.c | 97 +++++++++++++++++++- fs/autofs/expire.c | 7 +- fs/autofs/inode.c | 5 +- fs/bcachefs/fs.c | 10 +- fs/buffer.c | 8 +- fs/coda/inode.c | 43 ++++++--- fs/dcache.c | 10 +- fs/debugfs/inode.c | 8 ++ fs/direct-io.c | 6 -- fs/eventpoll.c | 7 +- fs/exec.c | 31 +++---- fs/fcntl.c | 10 ++ fs/fhandle.c | 29 ++++-- fs/file.c | 2 +- fs/file_table.c | 5 +- fs/fs-writeback.c | 67 ++++++++------ fs/inode.c | 116 ++++++++++++++++-------- fs/libfs.c | 28 ++++-- fs/mnt_idmapping.c | 12 +-- fs/mount.h | 1 - fs/namei.c | 75 ++++++++++++--- fs/namespace.c | 18 +++- fs/netfs/locking.c | 22 +---- fs/netfs/main.c | 4 +- fs/pipe.c | 2 +- fs/posix_acl.c | 4 +- fs/proc/base.c | 10 +- fs/proc/fd.c | 2 +- fs/proc/kcore.c | 2 +- fs/read_write.c | 2 +- fs/select.c | 2 +- fs/super.c | 4 +- include/drm/drm_accel.h | 3 +- include/drm/drm_gem.h | 3 +- include/drm/drm_gem_dma_helper.h | 1 + include/linux/buffer_head.h | 3 +- include/linux/filelock.h | 14 ++- include/linux/fs.h | 88 +++++++++++------- include/linux/path.h | 6 -- include/linux/percpu-rwsem.h | 2 +- include/linux/syscalls.h | 2 +- include/linux/user_namespace.h | 6 +- include/linux/writeback.h | 7 +- include/trace/events/writeback.h | 10 +- include/uapi/linux/auto_fs.h | 2 +- include/uapi/linux/fcntl.h | 84 ++++++++++++----- kernel/user.c | 6 +- mm/mmap.c | 2 +- tools/testing/selftests/core/close_range_test.c | 39 ++++++++ 66 files changed, 662 insertions(+), 310 deletions(-) . Date: Fri, 13 Sep 2024 16:41:58 +0200 From: Christian Brauner To: Linus Torvalds Cc: Christian Brauner , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] vfs mount Hey Linus, /* Summary */ Recently, we added the ability to list mounts in other mount namespaces and the ability to retrieve namespace file descriptors without having to go through procfs by deriving them from pidfds. This extends nsfs in two ways: (1) Add the ability to retrieve information about a mount namespace via NS_MNT_GET_INFO. This will return the mount namespace id and the number of mounts currently in the mount namespace. The number of mounts can be used to size the buffer that needs to be used for listmount() and is in general useful without having to actually iterate through all the mounts. The structure is extensible. (2) Add the ability to iterate through all mount namespaces over which the caller holds privilege returning the file descriptor for the next or previous mount namespace. To retrieve a mount namespace the caller must be privileged wrt to it's owning user namespace. This means that PID 1 on the host can list all mounts in all mount namespaces or that a container can list all mounts of its nested containers. Optionally pass a structure for NS_MNT_GET_INFO with NS_MNT_GET_{PREV,NEXT} to retrieve information about the mount namespace in one go. (1) and (2) can be implemented for other namespace types easily. Together with recent api additions this means one can iterate through all mounts in all mount namespaces without ever touching procfs. The merge message contains example code how to do this. /* Testing */ gcc version 14.2.0 (Debian 14.2.0-3) Debian clang version 16.0.6 (27+b1) All patches are based on v6.11-rc1 and have been sitting in linux-next. No build failures or warnings were observed. /* Conflicts */ Merge conflicts with mainline ============================= No known conflicts. Merge conflicts with other trees ================================ (1) linux-next: build failure after merge of the bpf-next tree https://lore.kernel.org/r/20240913133240.066ae790@canb.auug.org.au The reported merge conflict isn't really with bpf-next but with the series to convert to fd_file() accessors for the changed struct fd representation. The patch you need to fix this however is correct in that draft. But honestly, it's pretty easy for you to figure out on your own anyway. The following changes since commit 8400291e289ee6b2bf9779ff1c83a291501f017b: Linux 6.11-rc1 (2024-07-28 14:19:55 -0700) are available in the Git repository at: git@gitolite.kernel.org:pub/scm/linux/kernel/git/vfs/vfs tags/vfs-6.12.mount for you to fetch changes up to 49224a345c488a0e176f193a60a2a76e82349e3e: Merge patch series "nsfs: iterate through mount namespaces" (2024-08-09 12:47:05 +0200) Please consider pulling these changes from the signed vfs-6.12.mount tag. Thanks! Christian ---------------------------------------------------------------- vfs-6.12.mount ---------------------------------------------------------------- Christian Brauner (5): fs: allow mount namespace fd fs: add put_mnt_ns() cleanup helper file: add fput() cleanup helper nsfs: iterate through mount namespaces Merge patch series "nsfs: iterate through mount namespaces" fs/mount.h | 13 ++++++ fs/namespace.c | 74 +++++++++++++++++++++++++----- fs/nsfs.c | 102 +++++++++++++++++++++++++++++++++++++++++- include/linux/file.h | 2 + include/linux/mnt_namespace.h | 4 ++ include/uapi/linux/nsfs.h | 16 +++++++ 6 files changed, 198 insertions(+), 13 deletions(-) . Date: Fri, 13 Sep 2024 16:42:31 +0200 From: Christian Brauner To: Linus Torvalds Cc: Christian Brauner , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] vfs folio Hey Linus, /* Summary */ This contains work to port write_begin and write_end to rely on folios for various filesystems. This converts ocfs2, vboxfs, orangefs, jffs2, hostfs, fuse, f2fs, ecryptfs, ntfs3, nilfs2, reiserfs, minixfs, qnx6, sysv, ufs, and squashfs. After this series lands a bunch of the filesystems in this list do not mention struct page anymore. /* Testing */ gcc version 14.2.0 (Debian 14.2.0-3) Debian clang version 16.0.6 (27+b1) All patches are based on v6.11-rc1 and have been sitting in linux-next. No build failures or warnings were observed. /* Conflicts */ Merge conflicts with mainline ============================= No known merge conflicts. Merge conflicts with other trees ================================ Most of the conflicts are mechanical conversion. The only nasty conversion is f2fs. The provided conflict resolution by Stephen has been acked by the f2fs maintainer. (1) linux-next: manual merge of the vfs-brauner tree with the f2fs tree https://lore.kernel.org/all/20240905101845.0a47926a@canb.auug.org.au (2) linux-next: manual merge of the vfs-brauner tree with the ext4 tree https://lore.kernel.org/r/20240904091532.4b0dee26@canb.auug.org.au (3) linux-next: manual merge of the vfs-brauner tree with the mm tree https://lore.kernel.org/r/20240902112101.2728f045@canb.auug.org.au (4) linux-next: manual merge of the vfs-brauner tree with the exfat tree https://lore.kernel.org/r/20240812081046.369bbba5@canb.auug.org.au The following changes since commit 8400291e289ee6b2bf9779ff1c83a291501f017b: Linux 6.11-rc1 (2024-07-28 14:19:55 -0700) are available in the Git repository at: git@gitolite.kernel.org:pub/scm/linux/kernel/git/vfs/vfs tags/vfs-6.12.folio for you to fetch changes up to 84e0e03b308816a48c67f6da2168fcea6d49eda8: Squashfs: Ensure all readahead pages have been used (2024-08-23 13:11:36 +0200) Please consider pulling these changes from the signed vfs-6.12.folio tag. Thanks! Christian ---------------------------------------------------------------- vfs-6.12.folio ---------------------------------------------------------------- Christian Brauner (3): Merge branch 'work.write.end' Merge patch series "Finish converting jffs2 to folios" Merge patch series "Squashfs: Update code to not use page->index" Matthew Wilcox (Oracle) (56): ufs: Convert ufs_get_page() to use a folio ufs: Convert ufs_get_page() to ufs_get_folio() ufs: Convert ufs_check_page() to ufs_check_folio() ufs: Convert ufs_find_entry() to take a folio ufs: Convert ufs_set_link() and ufss_dotdot() to take a folio ufs: Convert ufs_delete_entry() to work on a folio ufs: Convert ufs_make_empty() to use a folio ufs: Convert ufs_prepare_chunk() to take a folio ufs; Convert ufs_commit_chunk() to take a folio ufs: Convert directory handling to kmap_local sysv: Convert dir_get_page() to dir_get_folio() sysv: Convert sysv_find_entry() to take a folio sysv: Convert sysv_set_link() and sysv_dotdot() to take a folio sysv: Convert sysv_delete_entry() to work on a folio sysv: Convert sysv_make_empty() to use a folio sysv: Convert sysv_prepare_chunk() to take a folio sysv: Convert dir_commit_chunk() to take a folio qnx6: Convert qnx6_get_page() to qnx6_get_folio() qnx6: Convert qnx6_find_entry() to qnx6_find_ino() qnx6: Convert qnx6_longname() to take a folio qnx6: Convert qnx6_checkroot() to use a folio qnx6: Convert qnx6_iget() to use a folio qnx6: Convert directory handling to use kmap_local minixfs: Convert dir_get_page() to dir_get_folio() minixfs: Convert minix_find_entry() to take a folio minixfs: Convert minix_set_link() and minix_dotdot() to take a folio minixfs: Convert minix_delete_entry() to work on a folio minixfs: Convert minix_make_empty() to use a folio minixfs: Convert minix_prepare_chunk() to take a folio minixfs: Convert dir_commit_chunk() to take a folio fs: Convert block_write_begin() to use a folio reiserfs: Convert grab_tail_page() to use a folio reiserfs: Convert reiserfs_write_begin() to use a folio block: Use a folio in blkdev_write_end() buffer: Use a folio in generic_write_end() nilfs2: Use a folio in nilfs_recover_dsync_blocks() ntfs3: Remove reset_log_file() buffer: Convert block_write_end() to take a folio ecryptfs: Convert ecryptfs_write_end() to use a folio ecryptfs: Use a folio in ecryptfs_write_begin() f2fs: Convert f2fs_write_end() to use a folio f2fs: Convert f2fs_write_begin() to use a folio fuse: Convert fuse_write_end() to use a folio fuse: Convert fuse_write_begin() to use a folio hostfs: Convert hostfs_write_end() to use a folio jffs2: Convert jffs2_write_end() to use a folio jffs2: Convert jffs2_write_begin() to use a folio orangefs: Convert orangefs_write_end() to use a folio orangefs: Convert orangefs_write_begin() to use a folio vboxsf: Use a folio in vboxsf_write_end() fs: Convert aops->write_end to take a folio fs: Convert aops->write_begin to take a folio ocfs2: Convert ocfs2_write_zero_page to use a folio buffer: Convert __block_write_begin() to take a folio jffs2: Convert jffs2_do_readpage_nolock to take a folio jffs2: Use a folio in jffs2_garbage_collect_dnode() Phillip Lougher (5): Squashfs: Update page_actor to not use page->index Squashfs: Update squashfs_readahead() to not use page->index Squashfs: Update squashfs_readpage_block() to not use page->index Squashfs: Rewrite and update squashfs_readahead_fragment() to not use page->index Squashfs: Ensure all readahead pages have been used Documentation/filesystems/locking.rst | 6 +- Documentation/filesystems/vfs.rst | 12 +- block/fops.c | 12 +- drivers/gpu/drm/i915/gem/i915_gem_shmem.c | 47 +++--- fs/adfs/inode.c | 5 +- fs/affs/file.c | 22 ++- fs/bcachefs/fs-io-buffered.c | 8 +- fs/bcachefs/fs-io-buffered.h | 6 +- fs/bfs/file.c | 4 +- fs/buffer.c | 63 ++++---- fs/ceph/addr.c | 13 +- fs/ecryptfs/mmap.c | 86 +++++------ fs/exfat/file.c | 8 +- fs/exfat/inode.c | 9 +- fs/ext2/dir.c | 4 +- fs/ext2/inode.c | 8 +- fs/ext4/ext4.h | 4 +- fs/ext4/inline.c | 14 +- fs/ext4/inode.c | 37 +++-- fs/ext4/verity.c | 8 +- fs/f2fs/data.c | 87 +++++------ fs/f2fs/super.c | 8 +- fs/f2fs/verity.c | 8 +- fs/fat/inode.c | 9 +- fs/fuse/file.c | 47 +++--- fs/hfs/extent.c | 6 +- fs/hfs/hfs_fs.h | 2 +- fs/hfs/inode.c | 5 +- fs/hfsplus/extents.c | 6 +- fs/hfsplus/hfsplus_fs.h | 2 +- fs/hfsplus/inode.c | 5 +- fs/hostfs/hostfs_kern.c | 23 +-- fs/hpfs/file.c | 9 +- fs/hugetlbfs/inode.c | 4 +- fs/iomap/buffered-io.c | 2 +- fs/jffs2/file.c | 88 ++++++------ fs/jffs2/gc.c | 25 ++-- fs/jfs/inode.c | 8 +- fs/libfs.c | 13 +- fs/minix/dir.c | 134 +++++++++-------- fs/minix/inode.c | 8 +- fs/minix/minix.h | 40 +++--- fs/minix/namei.c | 32 ++--- fs/namei.c | 10 +- fs/nfs/file.c | 7 +- fs/nilfs2/dir.c | 4 +- fs/nilfs2/inode.c | 10 +- fs/nilfs2/recovery.c | 16 +-- fs/ntfs3/file.c | 9 +- fs/ntfs3/inode.c | 51 +------ fs/ntfs3/ntfs_fs.h | 5 +- fs/ocfs2/aops.c | 12 +- fs/ocfs2/aops.h | 2 +- fs/ocfs2/file.c | 17 +-- fs/ocfs2/mmap.c | 6 +- fs/omfs/file.c | 4 +- fs/orangefs/inode.c | 39 +++-- fs/qnx6/dir.c | 88 ++++++------ fs/qnx6/inode.c | 25 ++-- fs/qnx6/namei.c | 4 +- fs/qnx6/qnx6.h | 9 +- fs/reiserfs/inode.c | 57 ++++---- fs/squashfs/file.c | 86 +++++++---- fs/squashfs/file_direct.c | 19 +-- fs/squashfs/page_actor.c | 11 +- fs/squashfs/page_actor.h | 6 +- fs/sysv/dir.c | 158 ++++++++++---------- fs/sysv/itree.c | 8 +- fs/sysv/namei.c | 32 ++--- fs/sysv/sysv.h | 20 +-- fs/ubifs/file.c | 13 +- fs/udf/file.c | 2 +- fs/udf/inode.c | 12 +- fs/ufs/dir.c | 231 ++++++++++++++---------------- fs/ufs/inode.c | 12 +- fs/ufs/namei.c | 39 +++-- fs/ufs/ufs.h | 20 +-- fs/ufs/util.h | 6 +- fs/vboxsf/file.c | 24 ++-- include/linux/buffer_head.h | 14 +- include/linux/fs.h | 6 +- mm/filemap.c | 6 +- mm/shmem.c | 11 +- 83 files changed, 994 insertions(+), 1064 deletions(-) . Date: Fri, 13 Sep 2024 16:43:10 +0200 From: Christian Brauner To: Linus Torvalds Cc: Christian Brauner , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] vfs file Hey Linus, /* Summary */ This is the work to cleanup and shrink struct file significantly. You should've already seen most of the work in here. Right now, (focussing on x86) struct file is 232 bytes. After this series struct file will be 184 bytes aka 3 cacheline and a spare 8 bytes for future extensions at the end of the struct. With struct file being as ubiquitous as it is this should make a difference for file heavy workloads and allow further optimizations in the future. * struct fown_struct was embeeded into struct file letting it take up 32 bytes in total when really it shouldn't even be embedded in struct file in the first place. Instead, actual users of struct fown_struct now allocate the struct on demand. This frees up 24 bytes. * Move struct file_ra_state into the union containg the cleanup hooks and move f_iocb_flags out of the union. This closes a 4 byte hole we created earlier and brings struct file to 192 bytes. Which means struct file is 3 cachelines and we managed to shrink it by 40 bytes. * Reorder struct file so that nothing crosses a cacheline. I suspect that in the future we will end up reordering some members to mitigate false sharing issues or just because someone does actually provide really good perf data. * Shrinking struct file to 192 bytes is only part of the work. Files use a slab that is SLAB_TYPESAFE_BY_RCU and when a kmem cache is created with SLAB_TYPESAFE_BY_RCU the free pointer must be located outside of the object because the cache doesn't know what part of the memory can safely be overwritten as it may be needed to prevent object recycling. That has the consequence that SLAB_TYPESAFE_BY_RCU may end up adding a new cacheline. So this also contains work to add a new kmem_cache_create_rcu() function that allows the caller to specify an offset where the freelist pointer is supposed to be placed. Thus avoiding the implicit addition of a fourth cacheline. * And finally this removes the f_version member in struct file. The f_version member isn't particularly well-defined. It is mainly used as a cookie to detect concurrent seeks when iterating directories. But it is also abused by some subsystems for completely unrelated things. It is mostly a directory and filesystem specific thing that doesn't really need to live in struct file and with its wonky semantics it really lacks a specific function. For pipes, f_version is (ab)used to defer poll notifications until a write has happened. And struct pipe_inode_info is used by multiple struct files in their ->private_data so there's no chance of pushing that down into file->private_data without introducing another pointer indirection. But pipes don't rely on f_pos_lock so this adds a union into struct file encompassing f_pos_lock and a pipe specific f_pipe member that pipes can use. This union of course can be extended to other file types and is similar to what we do in struct inode already. /* Testing */ gcc version 14.2.0 (Debian 14.2.0-3) Debian clang version 16.0.6 (27+b1) All patches are based on v6.11-rc4 and have been sitting in linux-next. No build failures or warnings were observed. /* Conflicts */ Merge conflicts with mainline ============================= No known conflicts. Merge conflicts with other trees ================================ (1) This will have merge conflict with the vfs.misc pull request sent as: https://lore.kernel.org/r/20240913-vfs-misc-348ac639e66e@brauner Assuming you merge vfs.misc first the conflict resolution looks like this: diff --cc fs/fcntl.c index 22ec683ad8f8,0587a0e221a6..f6fde75a3bd5 --- a/fs/fcntl.c +++ b/fs/fcntl.c @@@ -343,12 -414,30 +414,36 @@@ static long f_dupfd_query(int fd, struc return f.file == filp; } +/* Let the caller figure out whether a given file was just created. */ +static long f_created_query(const struct file *filp) +{ + return !!(filp->f_mode & FMODE_CREATED); +} + + static int f_owner_sig(struct file *filp, int signum, bool setsig) + { + int ret = 0; + struct fown_struct *f_owner; + + might_sleep(); + + if (setsig) { + if (!valid_signal(signum)) + return -EINVAL; + + ret = file_f_owner_allocate(filp); + if (ret) + return ret; + } + + f_owner = file_f_owner(filp); + if (setsig) + f_owner->signum = signum; + else if (f_owner) + ret = f_owner->signum; + return ret; + } + static long do_fcntl(int fd, unsigned int cmd, unsigned long arg, struct file *filp) { (2) linux-next: manual merge of the security tree with the vfs-brauner tree https://lore.kernel.org/r/20240910132740.775b92e1@canb.auug.org.au The following changes since commit 47ac09b91befbb6a235ab620c32af719f8208399: Linux 6.11-rc4 (2024-08-18 13:17:27 -0700) are available in the Git repository at: git@gitolite.kernel.org:pub/scm/linux/kernel/git/vfs/vfs tags/vfs-6.12.file for you to fetch changes up to 24a988f75c8a5f16ef935c51039700e985767eb9: Merge patch series "file: remove f_version" (2024-09-12 11:58:46 +0200) Please consider pulling these changes from the signed vfs-6.12.file tag. Note that this work provides the base for the slab pull request this cycle. So just to not mess with Vlastimil's pr I pushed two tags: (1) vfs-6.12.file (2) vfs-6.12.file.kmem The second tag only contains what slab relies on and (1) contains everything for this cycle. If you disagree with additional stuff in (1) you may still consider pulling (2). Thanks! Christian ---------------------------------------------------------------- vfs-6.12.file ---------------------------------------------------------------- Christian Brauner (27): file: reclaim 24 bytes from f_owner fs: switch f_iocb_flags and f_ra fs: pack struct file mm: remove unused argument from create_cache() mm: add kmem_cache_create_rcu() fs: use kmem_cache_create_rcu() Merge patch series "fs,mm: add kmem_cache_create_rcu()" adi: remove unused f_version ceph: remove unused f_version s390: remove unused f_version fs: add vfs_setpos_cookie() fs: add must_set_pos() fs: use must_set_pos() fs: add generic_llseek_cookie() affs: store cookie in private data ext2: store cookie in private data ext4: store cookie in private data input: remove f_version abuse ocfs2: store cookie in private data proc: store cookie in private data udf: store cookie in private data ufs: store cookie in private data ubifs: store cookie in private data fs: add f_pipe pipe: use f_pipe fs: remove f_version Merge patch series "file: remove f_version" R Sundar (1): mm: Removed @freeptr_offset to prevent doc warning drivers/char/adi.c | 1 - drivers/input/input.c | 47 ++++++----- drivers/net/tun.c | 6 ++ drivers/s390/char/hmcdrv_dev.c | 3 - drivers/tty/tty_io.c | 6 ++ fs/affs/dir.c | 44 +++++++++-- fs/ceph/dir.c | 1 - fs/ext2/dir.c | 28 ++++++- fs/ext4/dir.c | 50 ++++++------ fs/ext4/ext4.h | 2 + fs/ext4/inline.c | 7 +- fs/fcntl.c | 166 +++++++++++++++++++++++++++++++-------- fs/file_table.c | 16 ++-- fs/internal.h | 1 + fs/locks.c | 6 +- fs/notify/dnotify/dnotify.c | 6 +- fs/ocfs2/dir.c | 3 +- fs/ocfs2/file.c | 11 ++- fs/ocfs2/file.h | 1 + fs/pipe.c | 8 +- fs/proc/base.c | 30 ++++++-- fs/read_write.c | 171 +++++++++++++++++++++++++++++++---------- fs/ubifs/dir.c | 64 ++++++++++----- fs/udf/dir.c | 28 ++++++- fs/ufs/dir.c | 28 ++++++- include/linux/fs.h | 106 +++++++++++++++---------- include/linux/slab.h | 9 +++ mm/slab.h | 2 + mm/slab_common.c | 138 +++++++++++++++++++++++---------- mm/slub.c | 20 +++-- net/core/sock.c | 2 +- security/selinux/hooks.c | 2 +- security/smack/smack_lsm.c | 2 +- 33 files changed, 744 insertions(+), 271 deletions(-) . Date: Fri, 13 Sep 2024 16:44:09 +0200 From: Christian Brauner To: Linus Torvalds Cc: Christian Brauner , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] vfs fallocate Hey Linus, /* Summary */ This contains work to try and cleanup some the fallocate mode handling. Currently, it confusingly mixes operation modes and an optional flag. The work here tries to better define operation modes and optional flags allowing the core and filesystem code to use switch statements to switch on the operation mode. /* Testing */ gcc version 14.2.0 (Debian 14.2.0-3) Debian clang version 16.0.6 (27+b1) All patches are based on v6.11-rc4 and have been sitting in linux-next. No build failures or warnings were observed. /* Conflicts */ Merge conflicts with mainline ============================= No known conflicts. Merge conflicts with other trees ================================ No known conflicts. The following changes since commit 47ac09b91befbb6a235ab620c32af719f8208399: Linux 6.11-rc4 (2024-08-18 13:17:27 -0700) are available in the Git repository at: git@gitolite.kernel.org:pub/scm/linux/kernel/git/vfs/vfs tags/vfs-6.12.fallocate for you to fetch changes up to 7fbabbb4ae2a7203861e4db363e3c861a4df260e: Merge patch series "Subject: sort out the fallocate mode mess" (2024-08-28 16:54:05 +0200) Please consider pulling these changes from the signed vfs-6.12.fallocate tag. Thanks! Christian ---------------------------------------------------------------- vfs-6.12.fallocate ---------------------------------------------------------------- Christian Brauner (1): Merge patch series "Sort out the fallocate mode mess" Christoph Hellwig (6): block: remove checks for FALLOC_FL_NO_HIDE_STALE ext4: remove tracing for FALLOC_FL_NO_HIDE_STALE fs: sort out the fallocate mode vs flag mess xfs: call xfs_flush_unmap_range from xfs_free_file_space xfs: move the xfs_is_always_cow_inode check into xfs_alloc_file_space xfs: refactor xfs_file_fallocate block/fops.c | 10 +- fs/open.c | 51 ++++--- fs/xfs/xfs_bmap_util.c | 11 ++ fs/xfs/xfs_file.c | 353 ++++++++++++++++++++++++++------------------ include/linux/falloc.h | 18 ++- include/trace/events/ext4.h | 1 - include/uapi/linux/falloc.h | 1 + 7 files changed, 258 insertions(+), 187 deletions(-) . Date: Fri, 13 Sep 2024 16:44:47 +0200 From: Christian Brauner To: Linus Torvalds Cc: Christian Brauner , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] vfs procfs /* Summary */ Hey Linus, This contains the following changes for procfs: * Add config options and parameters to block forcing memory writes. This adds a Kconfig option and boot param to allow removing the FOLL_FORCE flag from /proc//mem write calls as this can be used in various attacks. The traditional forcing behavior is kept as default because it can break GDB and some other use cases. This is the simpler version that you had requested. * Restrict overmounting of ephemeral entities. It is currently possible to mount on top of various ephemeral entities in procfs. This specifically includes magic links. To recap, magic links are links of the form /proc//fd/. They serve as references to a target file and during path lookup they cause a jump to the target path. Such magic links disappear if the corresponding file descriptor is closed. Currently it is possible to overmount such magic links. This is mostly interesting for an attacker that wants to somehow trick a process into e.g., reopening something that it didn't intend to reopen or to hide a malicious file descriptor. But also it risks leaking mounts for long-running processes. When overmounting a magic link like above, the mount will not be detached when the file descriptor is closed. Only the target mountpoint will disappear. Which has the consequence of making it impossible to unmount that mount afterwards. So the mount will stick around until the process exits and the /proc// directory is cleaned up during proc_flush_pid() when the dentries are pruned and invalidated. That in turn means it's possible for a program to accidentally leak mounts and it's also possible to make a task leak mounts without it's knowledge if the attacker just keeps overmounting things under /proc//fd/. Disallow overmounting of such ephemeral entities. * Cleanup the readdir method naming in some procfs file operations. * Replace kmalloc() and strcpy() with a simple kmemdup() call. /* Testing */ gcc version 14.2.0 (Debian 14.2.0-3) Debian clang version 16.0.6 (27+b1) All patches are based on v6.11-rc1 and have been sitting in linux-next. No build failures or warnings were observed. /* Conflicts */ Merge conflicts with mainline ============================= None. Merge conflicts with other trees ================================ None. The following changes since commit 8400291e289ee6b2bf9779ff1c83a291501f017b: Linux 6.11-rc1 (2024-07-28 14:19:55 -0700) are available in the Git repository at: git@gitolite.kernel.org:pub/scm/linux/kernel/git/vfs/vfs tags/vfs-6.12.procfs for you to fetch changes up to 4ad5f9a021bd7e3a48a8d11c52cef36d5e05ffcc: proc: fold kmalloc() + strcpy() into kmemdup() (2024-09-09 10:51:20 +0200) Please consider pulling these changes from the signed vfs-6.12.procfs tag. Thanks! Christian ---------------------------------------------------------------- vfs-6.12.procfs ---------------------------------------------------------------- Adrian Ratiu (1): proc: add config & param to block forcing mem writes Alexey Dobriyan (1): proc: fold kmalloc() + strcpy() into kmemdup() Christian Brauner (7): proc: proc_readfd() -> proc_fd_iterate() proc: proc_readfdinfo() -> proc_fdinfo_iterate() proc: add proc_splice_unmountable() proc: block mounting on top of /proc//map_files/* proc: block mounting on top of /proc//fd/* proc: block mounting on top of /proc//fdinfo/* Merge patch series "proc: restrict overmounting of ephemeral entities" Documentation/admin-guide/kernel-parameters.txt | 10 ++++ fs/proc/base.c | 65 +++++++++++++++++++++++-- fs/proc/fd.c | 16 +++--- fs/proc/generic.c | 4 +- fs/proc/internal.h | 13 +++++ security/Kconfig | 32 ++++++++++++ 6 files changed, 127 insertions(+), 13 deletions(-) . Date: Fri, 13 Sep 2024 16:50:53 +0200 From: Petr Mladek To: Linus Torvalds Cc: Sergey Senozhatsky , Steven Rostedt , John Ogness , Andy Shevchenko , Rasmus Villemoes , Sebastian Andrzej Siewior , Thomas Gleixner , Jan Kara , Peter Zijlstra , linux-kernel@vger.kernel.org Subject: [GIT PULL] printk for 6.12 Hi Linus, please pull the latest printk changes from git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git tags/printk-for-6.12 ============================================= This is the "last" part of the support for the new nbcon consoles. Where "nbcon" stays for "No Big console lock CONsoles" aka not under the console_lock. New callbacks are added to struct console: - write_thread() for flushing nbcon consoles in task context. - write_atomic() for flushing nbcon consoles in atomic context, including NMI. - con->device_lock() and device_unlock() for taking the driver specific lock, for example, port->lock. New printk-specific kthreads are created: - per-console kthreads which get responsible for flushing normal priority messages on nbcon consoles. - thread which gets responsible for flushing normal priority messages on all consoles when CONFIG_RT enabled. The new callbacks are called under a special per-console lock which has already been added back in v6.7. It allows to distinguish three severities: normal, emergency, and panic. A context with a higher priority could take over the ownership when it is safe even in the middle of handling a record. The panic context could do it even when it is not safe. But it is allowed only for the final desperate flush before entering the infinite loop. The new lock helps to flush the messages directly in emergency and panic contexts. But it is not enough in all situations: - console_lock() is still need for synchronization against boot consoles. - con->device_lock() is need for synchronization against other operations on the same HW, e.g. serial port speed setting, non-printk related read/write. The dependency on con->device_lock() is mutual. Any code taking the driver specific lock has to acquire the related nbcon console context as well. For example, see the new uart_port_lock() API. It provides the necessary synchronization against emergency and panic contexts where the messages are flushed only under the new per-console lock. Maybe surprisingly, a quite tricky part is the decision how to flush the consoles in various situations. It has to take into account: - message priority: normal, emergency, panic - scheduling context: task, atomic, deferred_legacy - registered consoles: boot, legacy, nbcon - threads are running: early boot, suspend, shutdown, panic - caller: printk(), pr_flush(), printk_flush_in_panic(), console_unlock(), console_start(), ... The primary decision is made in printk_get_console_flush_type(). It creates a hint what the caller should do: - flush nbcon consoles directly or via the kthread - call the legacy loop (console_unlock()) directly or via irq_work The existing behavior is preserved for the legacy consoles. The only exception is that they are not longer flushed directly from printk() in panic() before CPUs are stopped. But this blocking happens only when at least one nbcon console is registered. The motivation is to increase a chance to produce the crash dump. They legacy consoles might create a deadlock in compare with nbcon consoles. The nbcon console should allow to see the messages even when the crash dump fails. There are three possible ways how nbcon consoles are flushed: - The per-nbcon-console kthread is responsible for flushing messages added with the normal priority. This is the default mode. - The legacy loop, aka console_unlock(), is used when there is still a boot console registered. There is no easy way how to match an early console driver with a nbcon console driver. And the console_lock() provides the only reliable serialization at the moment. The legacy loop uses either con->write_atomic() or con->write_thread() callbacks depending on whether it is allowed to schedule. The atomic variant has to be used from printk(). - In other situations, the messages are flushed directly using write_atomic() which can be called in any context, including NMI. It is primary needed during early boot or shutdown, in emergency situations, and panic. The emergency priority is used by a code called within nbcon_cpu_emergency_enter()/exit(). At the moment, it is used in four situations: WARN(), Oops, lockdep, and RCU stall reports. Finally, there is no nbcon console at the moment. It means that the changes should _not_ modify the existing behavior. The only exception is CONFIG_RT which would force offloading the legacy loop, for normal priority context, into the dedicated kthread. =============================================== Two thirds of the changes has already been in the pull request for 6.11. The user-visible change is that the flushing is no longer postponed in the emergency sections. The logic has been further simplified by using printk_get_console_flush_type() already at this stage. The new third of the changes added the write_thread() callback, implemented the kthreads, and updated procfs and sysfs interfaces. ---------------------------------------------------------------- Jinjie Ruan (1): printk: Use the BITS_PER_LONG macro John Ogness (47): printk: Add notation to console_srcu locking printk: nbcon: Consolidate alloc() and init() printk: nbcon: Clarify rules of the owner/waiter matching printk: nbcon: Remove return value for write_atomic() printk: nbcon: Add detailed doc for write_atomic() printk: nbcon: Add callbacks to synchronize with driver printk: nbcon: Use driver synchronization while (un)registering serial: core: Provide low-level functions to lock port serial: core: Introduce wrapper to set @uart_port->cons console: Improve console_srcu_read_flags() comments nbcon: Add API to acquire context for non-printing operations serial: core: Acquire nbcon context in port->lock wrapper printk: nbcon: Do not rely on proxy headers printk: Make console_is_usable() available to nbcon.c printk: Let console_is_usable() handle nbcon printk: Add @flags argument for console_is_usable() printk: nbcon: Add helper to assign priority based on CPU state printk: Track registered boot consoles printk: nbcon: Use nbcon consoles in console_flush_all() printk: Add is_printk_legacy_deferred() printk: nbcon: Flush new records on device_release() printk: Flush nbcon consoles first on panic printk: nbcon: Add unsafe flushing on panic printk: Avoid console_lock dance if no legacy or boot consoles printk: Track nbcon consoles printk: Coordinate direct printing in panic printk: Add helper for flush type logic panic: Mark emergency section in oops rcu: Mark emergency sections in rcu stalls lockdep: Mark emergency sections in lockdep splats printk: nbcon: Use raw_cpu_ptr() instead of open coding printk: nbcon: Add function for printers to reacquire ownership printk: Fail pr_flush() if before SYSTEM_SCHEDULING printk: Flush console on unregister_console() printk: nbcon: Add context to usable() and emit() printk: nbcon: Init @nbcon_seq to highest possible printk: nbcon: Relocate nbcon_atomic_emit_one() printk: nbcon: Use thread callback if in task context for legacy printk: nbcon: Rely on kthreads for normal operation printk: Provide helper for message prepending printk: nbcon: Show replay message on takeover proc: consoles: Add notation to c_start/c_stop proc: Add nbcon support for /proc/consoles tty: sysfs: Add nbcon support for 'active' printk: Implement legacy printer kthread for PREEMPT_RT printk: nbcon: Assign nice -20 for printing threads printk: Avoid false positive lockdep report for legacy printing Petr Mladek (1): printk: Properly deal with nbcon consoles on seq init Sebastian Andrzej Siewior (1): printk: Check printk_deferred_enter()/_exit() usage Thomas Gleixner (4): printk: nbcon: Provide function to flush using write_atomic() printk: nbcon: Implement emergency sections panic: Mark emergency section in warn printk: nbcon: Introduce printer kthreads drivers/tty/serial/8250/8250_core.c | 6 +- drivers/tty/serial/amba-pl011.c | 2 +- drivers/tty/serial/serial_core.c | 16 +- drivers/tty/tty_io.c | 2 +- fs/proc/consoles.c | 7 +- include/linux/console.h | 158 +++++- include/linux/printk.h | 33 +- include/linux/serial_core.h | 117 ++++- kernel/locking/lockdep.c | 83 +++- kernel/panic.c | 9 + kernel/printk/internal.h | 207 +++++++- kernel/printk/nbcon.c | 936 +++++++++++++++++++++++++++++++++--- kernel/printk/printk.c | 714 ++++++++++++++++++++++----- kernel/printk/printk_ringbuffer.h | 7 +- kernel/printk/printk_safe.c | 25 +- kernel/rcu/tree_exp.h | 7 + kernel/rcu/tree_stall.h | 9 + 17 files changed, 2125 insertions(+), 213 deletions(-) . Date: Fri, 13 Sep 2024 17:40:01 +0100 From: Will Deacon To: torvalds@linux-foundation.org Cc: catalin.marinas@arm.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel-team@android.com Subject: [GIT PULL] arm64 updates for 6.12 Hi Linus, Like a bunch of folks, I'll be living off conference coffee and canapes for the next week or so, so here's the arm64 pull request for 6.12 before the chaos descends and the malnutrition sets in. There's the usual summary in the tag, but the highlights are support for Arm's "Permission Overlay Extension" using memory protection keys, support for running as a protected guest on Android as well as perf support for a bunch of new interconnect PMUs. There's a trivial conflict with the kvmarm tree which was resolved in linux-next as per [1]. Any issues, just yell. Please pull, Will [1] https://lore.kernel.org/r/20240905160856.14e95d14@canb.auug.org.au --->8 The following changes since commit 7c626ce4bae1ac14f60076d00eafe71af30450ba: Linux 6.11-rc3 (2024-08-11 14:27:14 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git tags/arm64-upstream for you to fetch changes up to 75078ba2b38a38d94017bd334f71aaed205e30a4: Merge branch 'for-next/timers' into for-next/core (2024-09-12 13:44:03 +0100) ---------------------------------------------------------------- arm64 updates for 6.12 ACPI: * Enable PMCG erratum workaround for HiSilicon HIP10 and 11 platforms. * Ensure arm64-specific IORT header is covered by MAINTAINERS. CPU Errata: * Enable workaround for hardware access/dirty issue on Ampere-1A cores. Memory management: * Define PHYSMEM_END to fix a crash in the amdgpu driver. * Avoid tripping over invalid kernel mappings on the kexec() path. * Userspace support for the Permission Overlay Extension (POE) using protection keys. Perf and PMUs: * Add support for the "fixed instruction counter" extension in the CPU PMU architecture. * Extend and fix the event encodings for Apple's M1 CPU PMU. * Allow LSM hooks to decide on SPE permissions for physical profiling. * Add support for the CMN S3 and NI-700 PMUs. Confidential Computing: * Add support for booting an arm64 kernel as a protected guest under Android's "Protected KVM" (pKVM) hypervisor. Selftests: * Fix vector length issues in the SVE/SME sigreturn tests * Fix build warning in the ptrace tests. Timers: * Add support for PR_{G,S}ET_TSC so that 'rr' can deal with non-determinism arising from the architected counter. Miscellaneous: * Rework our IPI-based CPU stopping code to try NMIs if regular IPIs don't succeed. * Minor fixes and cleanups. ---------------------------------------------------------------- Anastasia Belova (1): arm64: esr: Define ESR_ELx_EC_* constants as UL Andre Przywara (1): kselftest/arm64: signal: fix/refactor SVE vector length enumeration Andy Shevchenko (1): ACPI/IORT: Switch to use kmemdup_array() Anshuman Khandual (2): arm64/mm: Drop PMD_SECT_VALID arm64/mm: Drop TCR_SMP_FLAGS Barry Song (1): mm: arm64: document why pte is not advanced in contpte_ptep_set_access_flags() D Scott Phillips (2): arm64: errata: Enable the AC03_CPU_38 workaround for ampere1a arm64: Expose the end of the linear map in PHYSMEM_END Dan Carpenter (1): perf: arm-ni: Fix an NULL vs IS_ERR() bug Dave Martin (2): arm64: signal: Fix some under-bracketed UAPI macros arm64: el2_setup.h: Rename some labels to be more diff-friendly Dev Jain (1): kselftest/arm64: Fix build warnings for ptrace Douglas Anderson (1): arm64: smp: smp_send_stop() and crash_smp_send_stop() should try non-NMI first Fares Mehanna (1): arm64: trans_pgd: mark PTEs entries as valid to avoid dead kexec() Hanjun Guo (1): ACPI: ARM64: add acpi_iort.h to MAINTAINERS Huang Xiaojia (1): arm64: Constify struct kobj_type Ilkka Koskinen (1): perf: arm_pmuv3: Use BR_RETIRED for HW branch event if enabled James Clark (1): drivers/perf: arm_spe: Use perf_allow_kernel() for permissions Jing Zhang (1): drivers/perf: Fix ali_drw_pmu driver interrupt status clearing Joey Gouly (32): KVM: arm64: Make kvm_at() take an OP_AT_* arm64: disable trapping of POR_EL0 to EL2 arm64: cpufeature: add Permission Overlay Extension cpucap arm64: context switch POR_EL0 register KVM: arm64: Save/restore POE registers KVM: arm64: use `at s1e1a` for POE KVM: arm64: Sanitise ID_AA64MMFR3_EL1 KVM: selftests: get-reg-list: add Permission Overlay registers powerpc/mm: add ARCH_PKEY_BITS to Kconfig x86/mm: add ARCH_PKEY_BITS to Kconfig mm: use ARCH_PKEY_BITS to define VM_PKEY_BITN arm64: enable the Permission Overlay Extension for EL0 arm64: re-order MTE VM_ flags arm64: add POIndex defines arm64: convert protection key into vm_flags and pgprot values arm64: mask out POIndex when modifying a PTE arm64: handle PKEY/POE faults arm64: add pte_access_permitted_no_overlay() arm64: implement PKEYS support arm64: add POE signal support arm64/ptrace: add support for FEAT_POE arm64: enable POE and PIE to coexist arm64: enable PKEY support for CPUs with S1POE arm64: add Permission Overlay Extension Kconfig kselftest/arm64: move get_header() selftests: mm: move fpregs printing selftests: mm: make protection_keys test work on arm64 kselftest/arm64: add HWCAP test for FEAT_S1POE kselftest/arm64: parse POE_MAGIC in a signal frame kselftest/arm64: Add test case for POR_EL0 signal frame records arm64/mm: use lm_alias() with addresses passed to memblock_free() arm64: pkeys: remove redundant WARN Krishna chaitanya chundru (4): perf/dwc_pcie: Fix registration issue in multi PCIe controller instances Documentation: dwc_pcie_pmu: Update bdf to sbdf perf/dwc_pcie: Always register for PCIe bus notifier perf/dwc_pcie: Add support for QCOM vendor devices Marc Zyngier (1): firmware/smccc: Call arch-specific hook on discovering KVM services Mark Brown (1): kselftest/arm64: Actually test SME vector length changes via sigreturn Min-Hua Chen (1): arm64: hibernate: Fix warning for cast from restricted gfp_t Peter Collingbourne (1): arm64: Implement prctl(PR_{G,S}ET_TSC) Rob Herring (Arm) (8): perf: arm_pmu: Use of_property_present() perf: arm_pmu: Remove event index to counter remapping perf: arm_pmuv3: Prepare for more than 32 counters KVM: arm64: pmu: Use arm_pmuv3.h register accessors KVM: arm64: pmu: Use generated define for PMSELR_EL0.SEL access arm64: perf/kvm: Use a common PMU cycle counter define KVM: arm64: Refine PMU defines for number of counters perf: arm_pmuv3: Add support for Armv9.4 PMU instruction counter Robin Murphy (13): perf/arm-cmn: Refactor node ID handling. Again. perf/arm-cmn: Fix CCLA register offset perf/arm-cmn: Ensure dtm_idx is big enough perf/arm-cmn: Improve build-time assertion perf/arm-cmn: Make cycle counts less surprising perf/arm-cmn: Refactor DTC PMU register access dt-bindings: perf: arm-cmn: Add CMN S3 perf/arm-cmn: Support CMN S3 perf/arm-cmn: Clean up unnecessary NUMA_NO_NODE check perf/arm-cmn: Improve format attr printing dt-bindings/perf: Add Arm NI-700 PMU perf: Add driver for Arm NI-700 interconnect PMU MAINTAINERS: List Arm interconnect PMUs as supported Rong Qianfeng (1): arm64/mm: Delete __init region from memblock.reserved Will Deacon (16): drivers/virt: pkvm: Add initial support for running as a protected guest arm64: mm: Add top-level dispatcher for internal mem_encrypt API drivers/virt: pkvm: Hook up mem_encrypt API using pKVM hypercalls arm64: mm: Add confidential computing hook to ioremap_prot() drivers/virt: pkvm: Intercept ioremap using pKVM MMIO_GUARD hypercall arm64: smccc: Reserve block of KVM "vendor" services for pKVM hypercalls Merge remote-tracking branch 'kvmarm/arm64-shared-6.12' into for-next/poe Merge branch 'for-next/acpi' into for-next/core Merge branch 'for-next/errata' into for-next/core Merge branch 'for-next/misc' into for-next/core Merge branch 'for-next/mm' into for-next/core Merge branch 'for-next/perf' into for-next/core Merge branch 'for-next/pkvm-guest' into for-next/core Merge branch 'for-next/poe' into for-next/core Merge branch 'for-next/selftests' into for-next/core Merge branch 'for-next/timers' into for-next/core Yangyu Chen (1): drivers/perf: apple_m1: add known PMU events Yicong Yang (4): ACPI/IORT: Add PMCG platform information for HiSilicon HIP10/11 drivers/perf: hisi_pcie: Record hardware counts correctly drivers/perf: hisi_pcie: Fix TLP headers bandwidth counting drivers/perf: hisi_pcie: Export supported Root Ports [bdf_min, bdf_max] Yue Haibing (2): arm64: mm: Remove unused declaration early_io_map() arm64/sve: Remove unused declaration read_smcr_features() Documentation/admin-guide/perf/arm-ni.rst | 17 + Documentation/admin-guide/perf/dwc_pcie_pmu.rst | 16 +- Documentation/admin-guide/perf/hisi-pcie-pmu.rst | 4 +- Documentation/admin-guide/perf/index.rst | 1 + Documentation/arch/arm64/elf_hwcaps.rst | 2 + Documentation/arch/arm64/silicon-errata.rst | 6 +- .../devicetree/bindings/perf/arm,cmn.yaml | 1 + Documentation/devicetree/bindings/perf/arm,ni.yaml | 30 + Documentation/virt/kvm/arm/hypercalls.rst | 98 +++ MAINTAINERS | 12 + arch/arm/include/asm/arm_pmuv3.h | 20 + arch/arm/include/asm/hypervisor.h | 2 + arch/arm64/Kconfig | 26 +- arch/arm64/include/asm/arm_pmuv3.h | 53 +- arch/arm64/include/asm/cpufeature.h | 6 + arch/arm64/include/asm/cputype.h | 2 + arch/arm64/include/asm/el2_setup.h | 25 +- arch/arm64/include/asm/esr.h | 88 +-- arch/arm64/include/asm/fpsimd.h | 2 - arch/arm64/include/asm/hwcap.h | 1 + arch/arm64/include/asm/hypervisor.h | 11 + arch/arm64/include/asm/io.h | 4 + arch/arm64/include/asm/kvm_asm.h | 3 +- arch/arm64/include/asm/kvm_host.h | 12 +- arch/arm64/include/asm/mem_encrypt.h | 15 + arch/arm64/include/asm/memory.h | 2 + arch/arm64/include/asm/mman.h | 10 +- arch/arm64/include/asm/mmu.h | 2 +- arch/arm64/include/asm/mmu_context.h | 46 +- arch/arm64/include/asm/pgtable-hwdef.h | 11 +- arch/arm64/include/asm/pgtable-prot.h | 8 +- arch/arm64/include/asm/pgtable.h | 34 +- arch/arm64/include/asm/pkeys.h | 106 +++ arch/arm64/include/asm/por.h | 33 + arch/arm64/include/asm/processor.h | 6 + arch/arm64/include/asm/set_memory.h | 1 + arch/arm64/include/asm/sysreg.h | 4 +- arch/arm64/include/asm/thread_info.h | 2 + arch/arm64/include/asm/traps.h | 1 + arch/arm64/include/asm/vncr_mapping.h | 1 + arch/arm64/include/uapi/asm/hwcap.h | 1 + arch/arm64/include/uapi/asm/mman.h | 9 + arch/arm64/include/uapi/asm/sigcontext.h | 13 +- arch/arm64/kernel/cpu_errata.c | 10 +- arch/arm64/kernel/cpufeature.c | 23 + arch/arm64/kernel/cpuinfo.c | 3 +- arch/arm64/kernel/hibernate.c | 2 +- arch/arm64/kernel/process.c | 97 ++- arch/arm64/kernel/ptrace.c | 46 ++ arch/arm64/kernel/signal.c | 62 ++ arch/arm64/kernel/smp.c | 164 +++-- arch/arm64/kernel/traps.c | 26 +- arch/arm64/kvm/hyp/include/hyp/fault.h | 5 +- arch/arm64/kvm/hyp/include/hyp/sysreg-sr.h | 27 + arch/arm64/kvm/pmu-emul.c | 14 +- arch/arm64/kvm/pmu.c | 87 +-- arch/arm64/kvm/sys_regs.c | 36 +- arch/arm64/mm/Makefile | 2 +- arch/arm64/mm/contpte.c | 6 + arch/arm64/mm/fault.c | 55 +- arch/arm64/mm/init.c | 12 +- arch/arm64/mm/ioremap.c | 23 +- arch/arm64/mm/mem_encrypt.c | 50 ++ arch/arm64/mm/mmap.c | 11 + arch/arm64/mm/mmu.c | 45 ++ arch/arm64/mm/proc.S | 4 +- arch/arm64/mm/trans_pgd.c | 6 +- arch/arm64/tools/cpucaps | 1 + arch/arm64/tools/sysreg | 30 + arch/powerpc/Kconfig | 4 + arch/x86/Kconfig | 4 + drivers/acpi/arm64/iort.c | 9 +- drivers/firmware/smccc/kvm_guest.c | 2 + drivers/perf/Kconfig | 7 + drivers/perf/Makefile | 1 + drivers/perf/alibaba_uncore_drw_pmu.c | 2 +- drivers/perf/apple_m1_cpu_pmu.c | 182 +++-- drivers/perf/arm-cmn.c | 318 +++++---- drivers/perf/arm-ni.c | 781 +++++++++++++++++++++ drivers/perf/arm_pmu.c | 11 +- drivers/perf/arm_pmu_platform.c | 2 +- drivers/perf/arm_pmuv3.c | 148 ++-- drivers/perf/arm_spe_pmu.c | 9 +- drivers/perf/arm_v6_pmu.c | 6 +- drivers/perf/arm_v7_pmu.c | 77 +- drivers/perf/arm_xscale_pmu.c | 12 +- drivers/perf/dwc_pcie_pmu.c | 22 +- drivers/perf/hisilicon/hisi_pcie_pmu.c | 34 +- drivers/virt/coco/Kconfig | 2 + drivers/virt/coco/Makefile | 1 + drivers/virt/coco/pkvm-guest/Kconfig | 10 + drivers/virt/coco/pkvm-guest/Makefile | 2 + drivers/virt/coco/pkvm-guest/arm-pkvm-guest.c | 127 ++++ fs/proc/task_mmu.c | 2 + include/kvm/arm_pmu.h | 8 +- include/linux/arm-smccc.h | 88 +++ include/linux/mm.h | 20 +- include/linux/perf/arm_pmu.h | 10 +- include/linux/perf/arm_pmuv3.h | 9 +- include/linux/perf_event.h | 8 +- include/uapi/linux/elf.h | 1 + kernel/events/core.c | 9 + tools/testing/selftests/arm64/abi/hwcap.c | 14 + tools/testing/selftests/arm64/abi/ptrace.c | 4 +- tools/testing/selftests/arm64/signal/.gitignore | 1 + tools/testing/selftests/arm64/signal/Makefile | 2 +- tools/testing/selftests/arm64/signal/sve_helpers.c | 56 ++ tools/testing/selftests/arm64/signal/sve_helpers.h | 21 + .../testcases/fake_sigreturn_sme_change_vl.c | 46 +- .../testcases/fake_sigreturn_sve_change_vl.c | 30 +- .../selftests/arm64/signal/testcases/poe_siginfo.c | 86 +++ .../selftests/arm64/signal/testcases/ssve_regs.c | 36 +- .../arm64/signal/testcases/ssve_za_regs.c | 36 +- .../selftests/arm64/signal/testcases/sve_regs.c | 32 +- .../selftests/arm64/signal/testcases/testcases.c | 27 +- .../selftests/arm64/signal/testcases/testcases.h | 28 +- .../selftests/arm64/signal/testcases/za_no_regs.c | 32 +- .../selftests/arm64/signal/testcases/za_regs.c | 36 +- tools/testing/selftests/kvm/aarch64/get-reg-list.c | 14 + tools/testing/selftests/mm/Makefile | 2 +- tools/testing/selftests/mm/pkey-arm64.h | 139 ++++ tools/testing/selftests/mm/pkey-helpers.h | 8 + tools/testing/selftests/mm/pkey-powerpc.h | 3 + tools/testing/selftests/mm/pkey-x86.h | 4 + tools/testing/selftests/mm/protection_keys.c | 109 ++- 125 files changed, 3395 insertions(+), 893 deletions(-) create mode 100644 Documentation/admin-guide/perf/arm-ni.rst create mode 100644 Documentation/devicetree/bindings/perf/arm,ni.yaml create mode 100644 arch/arm64/include/asm/mem_encrypt.h create mode 100644 arch/arm64/include/asm/pkeys.h create mode 100644 arch/arm64/include/asm/por.h create mode 100644 arch/arm64/mm/mem_encrypt.c create mode 100644 drivers/perf/arm-ni.c create mode 100644 drivers/virt/coco/pkvm-guest/Kconfig create mode 100644 drivers/virt/coco/pkvm-guest/Makefile create mode 100644 drivers/virt/coco/pkvm-guest/arm-pkvm-guest.c create mode 100644 tools/testing/selftests/arm64/signal/sve_helpers.c create mode 100644 tools/testing/selftests/arm64/signal/sve_helpers.h create mode 100644 tools/testing/selftests/arm64/signal/testcases/poe_siginfo.c create mode 100644 tools/testing/selftests/mm/pkey-arm64.h . Date: Fri, 13 Sep 2024 18:56:36 +0200 From: Christian Brauner To: Linus Torvalds Cc: Christian Brauner , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] vfs netfs Hey Linus, /* Summary */ This contains the work to improve read/write performance for the new netfs library. The main performance enhancing changes are: - Define a structure, struct folio_queue, and a new iterator type, ITER_FOLIOQ, to hold a buffer as a replacement for ITER_XARRAY. See that patch for questions about naming and form. ITER_FOLIOQ is provided as a replacement for ITER_XARRAY. The problem with an xarray is that accessing it requires the use of a lock (typically the RCU read lock) - and this means that we can't supply iterate_and_advance() with a step function that might sleep (crypto for example) without having to drop the lock between pages. ITER_FOLIOQ is the iterator for a chain of folio_queue structs, where each folio_queue holds a small list of folios. A folio_queue struct is a simpler structure than xarray and is not subject to concurrent manipulation by the VM. folio_queue is used rather than a bvec[] as it can form lists of indefinite size, adding to one end and removing from the other on the fly. - Provide a copy_folio_from_iter() wrapper. - Make cifs RDMA support ITER_FOLIOQ. - Use folio queues in the write-side helpers instead of xarrays. - Add a function to reset the iterator in a subrequest. - Simplify the write-side helpers to use sheaves to skip gaps rather than trying to work out where gaps are. - In afs, make the read subrequests asynchronous, putting them into work items to allow the next patch to do progressive unlocking/reading. - Overhaul the read-side helpers to improve performance. - Fix the caching of a partial block at the end of a file. - Allow a store to be cancelled. Then some changes for cifs to make it use folio queues instead of xarrays for crypto bufferage: - Use raw iteration functions rather than manually coding iteration when hashing data. - Switch to using folio_queue for crypto buffers. - Remove the xarray bits. Make some adjustments to the /proc/fs/netfs/stats file such that: - All the netfs stats lines begin 'Netfs:' but change this to something a bit more useful. - Add a couple of stats counters to track the numbers of skips and waits on the per-inode writeback serialisation lock to make it easier to check for this as a source of performance loss. Miscellaneous work: - Ensure that the sb_writers lock is taken around vfs_{set,remove}xattr() in the cachefiles code. - Reduce the number of conditional branches in netfs_perform_write(). - Move the CIFS_INO_MODIFIED_ATTR flag to the netfs_inode struct and remove cifs_post_modify(). - Move the max_len/max_nr_segs members from netfs_io_subrequest to netfs_io_request as they're only needed for one subreq at a time. - Add an 'unknown' source value for tracing purposes. - Remove NETFS_COPY_TO_CACHE as it's no longer used. - Set the request work function up front at allocation time. - Use bh-disabling spinlocks for rreq->lock as cachefiles completion may be run from block-filesystem DIO completion in softirq context. - Remove fs/netfs/io.c. /* Testing */ gcc version 14.2.0 (Debian 14.2.0-3) Debian clang version 16.0.6 (27+b1) All patches are based on the vfs-6.11-rc7.fixes merge to bring in prerequisite fixes in individual filesystems. All of this has been sitting in linux-next. No build failures or warnings were observed. /* Conflicts */ Merge conflicts with mainline ============================= No known merge conflicts. This has now a merge conflict with main due to some rather late cifs fixes. This can be resolved by: git rm fs/netfs/io.c and then: diff --cc fs/smb/client/cifssmb.c index cfae2e918209,04f2a5441a89..d0df0c17b18f --- a/fs/smb/client/cifssmb.c +++ b/fs/smb/client/cifssmb.c @@@ -1261,16 -1261,6 +1261,14 @@@ openRetry return rc; } +static void cifs_readv_worker(struct work_struct *work) +{ + struct cifs_io_subrequest *rdata = + container_of(work, struct cifs_io_subrequest, subreq.work); + - netfs_subreq_terminated(&rdata->subreq, - (rdata->result == 0 || rdata->result == -EAGAIN) ? - rdata->got_bytes : rdata->result, true); ++ netfs_read_subreq_terminated(&rdata->subreq, rdata->result, false); +} + static void cifs_readv_callback(struct mid_q_entry *mid) { @@@ -1323,21 -1306,11 +1321,23 @@@ rdata->result = -EIO; } - if (rdata->result == 0 || rdata->result == -EAGAIN) - iov_iter_advance(&rdata->subreq.io_iter, rdata->got_bytes); + if (rdata->result == -ENODATA) { + __set_bit(NETFS_SREQ_HIT_EOF, &rdata->subreq.flags); + rdata->result = 0; + } else { - if (rdata->got_bytes < rdata->actual_len && - rdata->subreq.start + rdata->subreq.transferred + rdata->got_bytes == - ictx->remote_i_size) { ++ size_t trans = rdata->subreq.transferred + rdata->got_bytes; ++ if (trans < rdata->subreq.len && ++ rdata->subreq.start + trans == ictx->remote_i_size) { + __set_bit(NETFS_SREQ_HIT_EOF, &rdata->subreq.flags); + rdata->result = 0; + } + } + rdata->credits.value = 0; + rdata->subreq.transferred += rdata->got_bytes; - netfs_read_subreq_terminated(&rdata->subreq, rdata->result, false); ++ trace_netfs_sreq(&rdata->subreq, netfs_sreq_trace_io_progress); + INIT_WORK(&rdata->subreq.work, cifs_readv_worker); + queue_work(cifsiod_wq, &rdata->subreq.work); release_mid(mid); add_credits(server, &credits, 0); } diff --cc fs/smb/client/smb2pdu.c index 88dc49d67037,95377bb91950..bb8ecbbe78af --- a/fs/smb/client/smb2pdu.c +++ b/fs/smb/client/smb2pdu.c @@@ -4614,6 -4613,10 +4613,8 @@@ smb2_readv_callback(struct mid_q_entry server->credits, server->in_flight, 0, cifs_trace_rw_credits_read_response_clear); rdata->credits.value = 0; + rdata->subreq.transferred += rdata->got_bytes; - if (rdata->subreq.start + rdata->subreq.transferred >= rdata->subreq.rreq->i_size) - __set_bit(NETFS_SREQ_HIT_EOF, &rdata->subreq.flags); + trace_netfs_sreq(&rdata->subreq, netfs_sreq_trace_io_progress); INIT_WORK(&rdata->subreq.work, smb2_readv_worker); queue_work(cifsiod_wq, &rdata->subreq.work); release_mid(mid); Merge conflicts with other trees ================================ No known merge conflicts. The following changes since commit 4356ab331c8f0dbed0f683abde345cd5503db1e4: Merge tag 'vfs-6.11-rc7.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs (2024-09-04 09:33:57 -0700) are available in the Git repository at: git@gitolite.kernel.org:pub/scm/linux/kernel/git/vfs/vfs tags/vfs-6.12.netfs for you to fetch changes up to 4b40d43d9f951d87ae8dc414c2ef5ae50303a266: docs: filesystems: corrected grammar of netfs page (2024-09-12 12:20:43 +0200) Please consider pulling these changes from the signed vfs-6.12.netfs tag. Thanks! Christian ---------------------------------------------------------------- vfs-6.12.netfs ---------------------------------------------------------------- Christian Brauner (1): Merge branch 'netfs-writeback' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs into vfs.netfs David Howells (24): cachefiles: Fix non-taking of sb_writers around set/removexattr netfs: Adjust labels in /proc/fs/netfs/stats netfs: Record contention stats for writeback lock netfs: Reduce number of conditional branches in netfs_perform_write() netfs, cifs: Move CIFS_INO_MODIFIED_ATTR to netfs_inode netfs: Move max_len/max_nr_segs from netfs_io_subrequest to netfs_io_stream netfs: Reserve netfs_sreq_source 0 as unset/unknown netfs: Remove NETFS_COPY_TO_CACHE netfs: Set the request work function upon allocation netfs: Use bh-disabling spinlocks for rreq->lock mm: Define struct folio_queue and ITER_FOLIOQ to handle a sequence of folios iov_iter: Provide copy_folio_from_iter() cifs: Provide the capability to extract from ITER_FOLIOQ to RDMA SGEs netfs: Use new folio_queue data type and iterator instead of xarray iter netfs: Provide an iterator-reset function netfs: Simplify the writeback code afs: Make read subreqs async netfs: Speed up buffered reading netfs: Remove fs/netfs/io.c cachefiles, netfs: Fix write to partial block at EOF netfs: Cancel dirty folios that have no storage destination cifs: Use iterate_and_advance*() routines directly for hashing cifs: Switch crypto buffer to use a folio_queue rather than an xarray cifs: Don't support ITER_XARRAY Dennis Lam (1): docs: filesystems: corrected grammar of netfs page Documentation/filesystems/netfs_library.rst | 2 +- fs/9p/vfs_addr.c | 11 +- fs/afs/file.c | 30 +- fs/afs/fsclient.c | 9 +- fs/afs/write.c | 4 +- fs/afs/yfsclient.c | 9 +- fs/cachefiles/io.c | 19 +- fs/cachefiles/xattr.c | 34 +- fs/ceph/addr.c | 76 +-- fs/netfs/Makefile | 4 +- fs/netfs/buffered_read.c | 766 ++++++++++++++++---------- fs/netfs/buffered_write.c | 309 +++++------ fs/netfs/direct_read.c | 147 ++++- fs/netfs/internal.h | 43 +- fs/netfs/io.c | 804 ---------------------------- fs/netfs/iterator.c | 50 ++ fs/netfs/main.c | 7 +- fs/netfs/misc.c | 94 ++++ fs/netfs/objects.c | 16 +- fs/netfs/read_collect.c | 544 +++++++++++++++++++ fs/netfs/read_pgpriv2.c | 264 +++++++++ fs/netfs/read_retry.c | 256 +++++++++ fs/netfs/stats.c | 27 +- fs/netfs/write_collect.c | 246 +++------ fs/netfs/write_issue.c | 93 ++-- fs/nfs/fscache.c | 19 +- fs/nfs/fscache.h | 7 +- fs/smb/client/cifsencrypt.c | 144 +---- fs/smb/client/cifsglob.h | 4 +- fs/smb/client/cifssmb.c | 6 +- fs/smb/client/file.c | 96 ++-- fs/smb/client/smb2ops.c | 219 ++++---- fs/smb/client/smb2pdu.c | 27 +- fs/smb/client/smbdirect.c | 82 +-- include/linux/folio_queue.h | 156 ++++++ include/linux/iov_iter.h | 104 ++++ include/linux/netfs.h | 46 +- include/linux/uio.h | 18 + include/trace/events/netfs.h | 144 +++-- lib/iov_iter.c | 240 ++++++++- lib/kunit_iov_iter.c | 259 +++++++++ lib/scatterlist.c | 69 ++- 42 files changed, 3520 insertions(+), 1984 deletions(-) delete mode 100644 fs/netfs/io.c create mode 100644 fs/netfs/read_collect.c create mode 100644 fs/netfs/read_pgpriv2.c create mode 100644 fs/netfs/read_retry.c create mode 100644 include/linux/folio_queue.h . Date: Sat, 14 Sep 2024 01:48:29 +0800 From: Gao Xiang To: Linus Torvalds Cc: LKML , linux-erofs@lists.ozlabs.org, Chao Yu , Sandeep Dhavale , Hongzhen Luo , Yiyang Wu , Chunhai Guo Subject: [GIT PULL] erofs updates for 6.12-rc1 Hi Linus, Could you consider this pull request for 6.12-rc1? It's a bit earlier due to our mid-autumn festival holidays next week. In this cycle, we'd like to add file-backed mount support, which has has been a strong requirement for years. It is especially useful when there are thousands of images running on the same host for containers and other sandbox use cases, unlike OS image use cases. Without file-backed mounts, it's hard for container runtimes to manage and isolate so many unnecessary virtual block devices safely and efficiently, therefore file-backed mounts are highly preferred. For EROFS users, ComposeFS [1], containerd, and Android APEXes [2] will directly benefit from it, and I've seen no risk in implementing it as a completely immutable filesystem. The previous experimental feature "EROFS over fscache" is now marked as deprecated because: - Fscache is no longer an independent subsystem and has been merged into netfs, which was somewhat unexpected when it was proposed. - New HSM "fanotify pre-content hooks" [3] will be landed upstream. These hooks will replace "EROFS over fscache" in a simpler way, as EROFS won't be bother with kernel caching anymore. Userspace programs can also manage their own caching hierarchy more flexibly. Once the HSM "fanotify pre-content hooks" is landed, I will remove the fscache backend entirely as an internal dependency cleanup. More backgrounds are listed in the original patchset [4]. In addition to that, there are bugfixes and cleanups as usual as shown below. All commits have been in -next and no potential merge conflict is observed. Thanks, Gao Xiang [1] https://github.com/containers/storage/pull/2039 [2] https://lore.kernel.org/r/CAB=BE-R3wU7hBBaeAXdkDp2kvODxSFWNQtcmc5tCppN5qwdQgw@mail.gmail.com [3] https://lore.kernel.org/r/cover.1725481503.git.josef@toxicpanda.com [4] https://lore.kernel.org/r/20240830032840.3783206-1-hsiangkao@linux.alibaba.com The following changes since commit da3ea35007d0af457a0afc87e84fddaebc4e0b63: Linux 6.11-rc7 (2024-09-08 14:50:28 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git tags/erofs-for-6.12-rc1 for you to fetch changes up to 025497e1d176a9e063d1e60699527e2f3a871935: erofs: reject inodes with negative i_size (2024-09-12 23:00:09 +0800) ---------------------------------------------------------------- Changes since last update: - Support file-backed mounts for containers and sandboxes; - Mark the experimental fscache backend as deprecated; - Handle overlapped pclusters caused by crafted images properly; - Fix a failure path which could cause infinite loops in z_erofs_init_decompressor(); - Get rid of unnecessary NOFAILs; - Harmless on-disk hardening & minor cleanups. ---------------------------------------------------------------- Chunhai Guo (1): erofs: allocate more short-lived pages from reserved pool first Gao Xiang (10): erofs: fix incorrect symlink detection in fast symlink erofs: clean up erofs_register_sysfs() erofs: handle overlapped pclusters out of crafted images properly erofs: add file-backed mount support erofs: support unencoded inodes for fileio erofs: support compressed inodes for fileio erofs: mark experimental fscache backend deprecated erofs: sunset unneeded NOFAILs erofs: restrict pcluster size limitations erofs: reject inodes with negative i_size Hongzhen Luo (1): erofs: simplify erofs_map_blocks_flatmode() Sandeep Dhavale (1): erofs: fix error handling in z_erofs_init_decompressor Yiyang Wu (2): erofs: use kmemdup_nul in erofs_fill_symlink erofs: refactor read_inode calling convention fs/erofs/Kconfig | 22 +++++- fs/erofs/Makefile | 1 + fs/erofs/data.c | 109 ++++++++++++++++++--------- fs/erofs/decompressor.c | 2 +- fs/erofs/erofs_fs.h | 5 +- fs/erofs/fileio.c | 192 +++++++++++++++++++++++++++++++++++++++++++++++ fs/erofs/inode.c | 138 +++++++++++++++------------------- fs/erofs/internal.h | 26 ++++++- fs/erofs/super.c | 80 +++++++++++++------- fs/erofs/sysfs.c | 30 ++------ fs/erofs/zdata.c | 196 ++++++++++++++++++++++-------------------------- fs/erofs/zmap.c | 42 +++++------ 12 files changed, 544 insertions(+), 299 deletions(-) create mode 100644 fs/erofs/fileio.c . Date: Fri, 13 Sep 2024 19:30:19 +0100 From: Mark Brown To: Linus Torvalds Cc: linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, Mark Brown Subject: [GIT PULL] SPI fixes for v6.11-rc7 The following changes since commit c9ca76e8239810ccb08825a7b847c39d367410a6: MAINTAINERS: SPI: Add mailing list imx@lists.linux.dev for nxp spi drivers (2024-09-05 19:15:45 +0100) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git tags/spi-fix-v6.11-rc7 for you to fetch changes up to 2a8787c1cdc7be24fdd8953ecd1a8743a1006235: spi: nxp-fspi: fix the KASAN report out-of-bounds bug (2024-09-11 22:25:44 +0100) ---------------------------------------------------------------- spi: Fixes for v6.11 A few last minute fixes for v6.11, they're all individually unremarkable and only last minute due to when they came in. ---------------------------------------------------------------- Han Xu (1): spi: nxp-fspi: fix the KASAN report out-of-bounds bug Jinjie Ruan (2): spi: geni-qcom: Undo runtime PM changes at driver exit time spi: geni-qcom: Fix incorrect free_irq() sequence drivers/spi/spi-geni-qcom.c | 17 ++++++++--------- drivers/spi/spi-nxp-fspi.c | 5 +++-- 2 files changed, 11 insertions(+), 11 deletions(-) . Date: Fri, 13 Sep 2024 15:27:17 -0500 From: Bjorn Helgaas To: Linus Torvalds Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, Lorenzo Pieralisi , Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , Manivannan Sadhasivam , Philipp Stanner , Alex Williamson Subject: [GIT PULL] PCI fixes for v6.11 The following changes since commit 8400291e289ee6b2bf9779ff1c83a291501f017b: Linux 6.11-rc1 (2024-07-28 14:19:55 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git tags/pci-v6.11-fixes-4 for you to fetch changes up to fc8c818e756991f5f50b8dfab07f970a18da2556: PCI: Fix potential deadlock in pcim_intx() (2024-09-12 07:52:50 -0500) Another fix to a commit merged during the v6.11 merge window. ---------------------------------------------------------------- - Prevent a possible deadlock (reported by lockdep) when a driver relinquishes a pci_dev, another driver claims it, and one uses managed pcim_enable_device() and the other doesn't (Philipp Stanner) ---------------------------------------------------------------- Philipp Stanner (1): PCI: Fix potential deadlock in pcim_intx() drivers/pci/devres.c | 2 ++ 1 file changed, 2 insertions(+) . Date: Fri, 13 Sep 2024 18:13:41 -0700 From: Sean Christopherson To: Paolo Bonzini Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Sean Christopherson Subject: [GIT PULL] KVM: x86 pull requests for 6.12 There's a trivial (and amusing) conflict with KVM s390 in the selftests pull request (we both added "config" to the .gitignore, within a few days of each other, after the goof being around for a good year or more). Note, the pull requests are relative to v6.11-rc4. I got a late start, and for some reason thought kvm/next would magically end up on rc4 or later. Note #2, I had a brainfart and put the testcase for verifying KVM's fastpath correctly exits to userspace when needed in selftests, whereas the actual KVM fix is in misc. So if you run KVM selftests in the middle of pulling everything, expect the debug_regs test to fail. . Date: Fri, 13 Sep 2024 23:21:33 -0500 From: Steve French To: Linus Torvalds Cc: LKML , CIFS Subject: [GIT PULL] smb3 fix Please pull the following changes since commit da3ea35007d0af457a0afc87e84fddaebc4e0b63: Linux 6.11-rc7 (2024-09-08 14:50:28 -0700) are available in the Git repository at: git://git.samba.org/sfrench/cifs-2.6.git tags/6.11-rc7-SMB3-client-fix for you to fetch changes up to 5a20b7cb0d8d3ee490a8e088dc2584aa782e3355: cifs: Fix signature miscalculation (2024-09-12 19:28:48 -0500) ---------------------------------------------------------------- Fix a case where many signing check of write failures ("signature verification returned error = -13") ---------------------------------------------------------------- David Howells (1): cifs: Fix signature miscalculation fs/smb/client/cifsencrypt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- Thanks, Steve . Date: Fri, 13 Sep 2024 17:16:09 -0700 From: Casey Schaufler To: Linus Torvalds Cc: LSM List , Linux kernel mailing list , Casey Schaufler , GiSeong Ji , Jiawei Ye Subject: [GIT PULL] Smack patches for 6.12 Hello Linus, Here is the Smack pull request for v6.12. There are 2 patches. One is a simple indentation correction. The other corrects a potentially rcu unsafe pointer assignment. Both have time in next and pass all tests. The following changes since commit 47ac09b91befbb6a235ab620c32af719f8208399: Linux 6.11-rc4 (2024-08-18 13:17:27 -0700) are available in the Git repository at: https://github.com/cschaufler/smack-next tags/Smack-for-6.12 for you to fetch changes up to 2749749afa071f8a0e405605de9da615e771a7ce: smackfs: Use rcu_assign_pointer() to ensure safe assignment in smk_set_cipso (2024-09-03 08:37:17 -0700) ---------------------------------------------------------------- Smack changes for v6.12 - rcu pointer assignment in smk_set_cipso - indentation in smack_ip_output ---------------------------------------------------------------- GiSeong Ji (1): security: smack: Fix indentation in smack_netfilter.c Jiawei Ye (1): smackfs: Use rcu_assign_pointer() to ensure safe assignment in smk_set_cipso security/smack/smack_netfilter.c | 4 ++-- security/smack/smackfs.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) . Date: Sat, 14 Sep 2024 08:15:27 +0530 From: Neeraj Upadhyay To: torvalds@linux-foundation.org Cc: paulmck@kernel.org, joel@joelfernandes.org, frederic@kernel.org, boqun.feng@gmail.com, urezki@gmail.com, neeraj.iitr10@gmail.com, christophe.jaillet@wanadoo.fr, inwardvessel@gmail.com, riel@surriel.com, takakura@valinux.co.jp, seanjc@google.com, thorsten.blum@toblux.com, vschneid@redhat.com, longman@redhat.com, zhouzhouyi@gmail.com, qiang.zhang1211@gmail.com, linux-kernel@vger.kernel.org, kernel-team@meta.com, mingo@kernel.org, tglx@linutronix.de, rcu@vger.kernel.org Subject: [GIT PULL] RCU changes for v6.12 Hello Linus, When the merge window opens, please pull this RCU update from: git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git tags/rcu.release.v6.12 # HEAD: 355debb83bf79853cde43579f88eed16adb1da29: Merge branches 'context_tracking.15.08.24a', 'csd.lock.15.08.24a', 'nocb.09.09.24a', 'rcutorture.14.08.24a', 'rcustall.09.09.24a', 'srcu.12.08.24a', 'rcu.tasks.14.08.24a', 'rcu_scaling_tests.15.08.24a', 'fixes.12.08.24a' and 'misc.11.08.24a' into next.09.09.24a (2024-09-09 00:09:47 +0530) Following are the merge conflicts with other trees: 1. Merge conflicts with slab tree Stephen's resolution: https://lore.kernel.org/lkml/20240812124748.3725011b@canb.auug.org.au/ In case you might want to refer to it, a sample tree with resolutions applied is at git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git heads/rcu.v6.12.slab.tree.conflict_res 2. Merge conflict with kvm-fixes tree Stephen's resolution: https://lore.kernel.org/lkml/20240905154122.4d1f8ca5@canb.auug.org.au/ In case you might want to refer to it, a sample tree with resolutions applied is at git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git heads/rcu.v6.12.kvm-fixes.tree.conflict_res ---------------------------------------------------------------- RCU pull request for v6.12 This pull request contains the following branches: context_tracking.15.08.24a: Rename context tracking state related symbols and remove references to "dynticks" in various context tracking state variables and related helpers; force context_tracking_enabled_this_cpu() to be inlined to avoid leaving a noinstr section. csd.lock.15.08.24a: Enhance CSD-lock diagnostic reports; add an API to provide an indication of ongoing CSD-lock stall. nocb.09.09.24a: Update and simplify RCU nocb code to handle (de-)offloading of callbacks only for offline CPUs; fix RT throttling hrtimer being armed from offline CPU. rcutorture.14.08.24a: Remove redundant rcu_torture_ops get_gp_completed fields; add SRCU ->same_gp_state and ->get_comp_state functions; add generic test for NUM_ACTIVE_*RCU_POLL* for testing RCU and SRCU polled grace periods; add CFcommon.arch for arch-specific Kconfig options; print number of update types in rcu_torture_write_types(); add rcutree.nohz_full_patience_delay testing to the TREE07 scenario; add a stall_cpu_repeat module parameter to test repeated CPU stalls; add argument to limit number of CPUs a guest OS can use in torture.sh; rcustall.09.09.24a: Abbreviate RCU CPU stall warnings during CSD-lock stalls; Allow dump_cpu_task() to be called without disabling preemption; defer printing stall-warning backtrace when holding rcu_node lock. srcu.12.08.24a: Make SRCU gp seq wrap-around faster; add KCSAN checks for concurrent updates to ->srcu_n_exp_nodelay and ->reschedule_count which are used in heuristics governing auto-expediting of normal SRCU grace periods and grace-period-state-machine delays; mark idle SRCU-barrier callbacks to help identify stuck SRCU-barrier callback. rcu.tasks.14.08.24a: Remove RCU Tasks Rude asynchronous APIs as they are no longer used; stop testing RCU Tasks Rude asynchronous APIs; fix access to non-existent percpu regions; check processor-ID assumptions during chosen CPU calculation for callback enqueuing; update description of rtp->tasks_gp_seq grace-period sequence number; add rcu_barrier_cb_is_done() to identify whether a given rcu_barrier callback is stuck; mark idle Tasks-RCU-barrier callbacks; add *torture_stats_print() functions to print detailed diagnostics for Tasks-RCU variants; capture start time of rcu_barrier_tasks*() operation to help distinguish a hung barrier operation from a long series of barrier operations. rcu_scaling_tests.15.08.24a: refscale: Add a TINY scenario to support tests of Tiny RCU and Tiny SRCU; Optimize process_durations() operation; rcuscale: Dump stacks of stalled rcu_scale_writer() instances; dump grace-period statistics when rcu_scale_writer() stalls; mark idle RCU-barrier callbacks to identify stuck RCU-barrier callbacks; print detailed grace-period and barrier diagnostics on rcu_scale_writer() hangs for Tasks-RCU variants; warn if async module parameter is specified for RCU implementations that do not have async primitives such as RCU Tasks Rude; make all writer tasks report upon hang; tolerate repeated GFP_KERNEL failure in rcu_scale_writer(); use special allocator for rcu_scale_writer(); NULL out top-level pointers to heap memory to avoid double-free bugs on modprobe failures; maintain per-task instead of per-CPU callbacks count to avoid any issues with migration of either tasks or callbacks; constify struct ref_scale_ops. fixes.12.08.24a: Use system_unbound_wq for kfree_rcu work to avoid disturbing isolated CPUs. misc.11.08.24a: Warn on unexpected rcu_state.srs_done_tail state; Better define "atomic" for list_replace_rcu() and hlist_replace_rcu() routines; annotate struct kvfree_rcu_bulk_data with __counted_by(). ---------------------------------------------------------------- Christophe JAILLET (2): refscale: Optimize process_durations() refscale: Constify struct ref_scale_ops Frederic Weisbecker (14): rcu/nocb: Introduce RCU_NOCB_LOCKDEP_WARN() rcu/nocb: Move nocb field at the end of state struct rcu/nocb: Assert no callbacks while nocb kthread allocation fails rcu/nocb: Introduce nocb mutex rcu/nocb: (De-)offload callbacks on offline CPUs only rcu/nocb: Remove halfway (de-)offloading handling from bypass rcu/nocb: Remove halfway (de-)offloading handling from rcu_core()'s QS reporting rcu/nocb: Remove halfway (de-)offloading handling from rcu_core rcu/nocb: Remove SEGCBLIST_RCU_CORE rcu/nocb: Remove SEGCBLIST_KTHREAD_CB rcu/nocb: Simplify (de-)offloading state machine rcu/nocb: Fix RT throttling hrtimer armed from offline CPU rcu/nocb: Conditionally wake up rcuo if not already waiting on GP rcu/nocb: Remove superfluous memory barrier after bypass enqueue JP Kobryn (1): srcu: faster gp seq wrap-around Neeraj Upadhyay (1): Merge branches 'context_tracking.15.08.24a', 'csd.lock.15.08.24a', 'nocb.09.09.24a', 'rcutorture.14.08.24a', 'rcustall.09.09.24a', 'srcu.12.08.24a', 'rcu.tasks.14.08.24a', 'rcu_scaling_tests.15.08.24a', 'fixes.12.08.24a' and 'misc.11.08.24a' into next.09.09.24a Paul E. McKenney (41): rcutorture: Remove redundant rcu_torture_ops get_gp_completed fields rcutorture: Add SRCU ->same_gp_state and ->get_comp_state functions rcutorture: Generic test for NUM_ACTIVE_*RCU_POLL* rcutorture: Make rcu_torture_write_types() print number of update types tools/rcu: Remove RCU Tasks Rude asynchronous APIs from rcu-updaters.sh rcu/kfree: Warn on unexpected tail state locking/csd_lock: Print large numbers as negatives rcu: Better define "atomic" for list replacement rcutorture: Add rcutree.nohz_full_patience_delay to TREE07 srcu: Check for concurrent updates of heuristics srcu: Mark callbacks not currently participating in barrier operation rcutorture: Add a stall_cpu_repeat module parameter torture: Add torture.sh --guest-cpu-limit argument for limited hosts doc: Remove RCU Tasks Rude asynchronous APIs rcutorture: Stop testing RCU Tasks Rude asynchronous APIs rcuscale: Stop testing RCU Tasks Rude asynchronous APIs rcu-tasks: Remove RCU Tasks Rude asynchronous APIs rcu/tasks: Check processor-ID assumptions rcu/tasks: Update rtp->tasks_gp_seq comment rcu: Provide rcu_barrier_cb_is_done() to check rcu_barrier() CBs rcu/tasks: Mark callbacks not currently participating in barrier operation rcu/tasks: Add detailed grace-period and barrier diagnostics rcu/tasks: Add rcu_barrier_tasks*() start time to diagnostics refscale: Add TINY scenario rcuscale: Save a few lines with whitespace-only change rcuscale: Dump stacks of stalled rcu_scale_writer() instances rcuscale: Dump grace-period statistics when rcu_scale_writer() stalls rcu: Mark callbacks not currently participating in barrier operation rcuscale: Print detailed grace-period and barrier diagnostics locking/csd_lock: Provide an indication of ongoing CSD-lock stall locking/csd-lock: Use backoff for repeated reports of same incident rcu: Summarize RCU CPU stall warnings during CSD-lock stalls rcu: Extract synchronize_rcu_expedited_stall() from synchronize_rcu_expedited_wait() rcu: Summarize expedited RCU CPU stall warnings during CSD-lock stalls rcuscale: Provide clear error when async specified without primitives rcuscale: Make all writer tasks report upon hang rcuscale: Make rcu_scale_writer() tolerate repeated GFP_KERNEL failure rcuscale: Use special allocator for rcu_scale_writer() rcuscale: NULL out top-level pointers to heap memory rcuscale: Count outstanding callbacks per-task rather than per-CPU rcu: Defer printing stall-warning backtrace when holding rcu_node lock Rik van Riel (1): smp: print only local CPU info when sched_clock goes backward Ryo Takakura (1): rcu: Let dump_cpu_task() be used without preemption disabled Sean Christopherson (1): context_tracking: Tag context_tracking_enabled_this_cpu() __always_inline Thorsten Blum (1): rcu: Annotate struct kvfree_rcu_bulk_data with __counted_by() Valentin Schneider (25): treewide: context_tracking: Rename CONTEXT_* into CT_STATE_* context_tracking, rcu: Rename RCU_DYNTICKS_IDX into CT_RCU_WATCHING context_tracking, rcu: Rename ct_dynticks() into ct_rcu_watching() context_tracking, rcu: Rename ct_dynticks_cpu() into ct_rcu_watching_cpu() context_tracking, rcu: Rename ct_dynticks_cpu_acquire() into ct_rcu_watching_cpu_acquire() context_tracking, rcu: Rename struct context_tracking .dynticks_nesting into .nesting context_tracking, rcu: Rename ct_dynticks_nesting() into ct_nesting() context_tracking, rcu: Rename ct_dynticks_nesting_cpu() into ct_nesting_cpu() context_tracking, rcu: Rename struct context_tracking .dynticks_nmi_nesting into .nmi_nesting context_tracking, rcu: Rename ct_dynticks_nmi_nesting() into ct_nmi_nesting() context_tracking, rcu: Rename ct_dynticks_nmi_nesting_cpu() into ct_nmi_nesting_cpu() context_tracking, rcu: Rename DYNTICK_IRQ_NONIDLE into CT_NESTING_IRQ_NONIDLE context_tracking, rcu: Rename rcu_dynticks_task*() into rcu_task*() context_tracking, rcu: Rename rcu_dynticks_curr_cpu_in_eqs() into rcu_is_watching_curr_cpu() rcu: Rename rcu_dynticks_eqs_online() into rcu_watching_online() rcu: Rename rcu_dynticks_in_eqs() into rcu_watching_snap_in_eqs() rcu: Rename rcu_dynticks_in_eqs_since() into rcu_watching_snap_stopped_since() rcu: Rename rcu_dynticks_zero_in_eqs() into rcu_watching_zero_in_eqs() rcu: Rename struct rcu_data .dynticks_snap into .watching_snap rcu: Rename struct rcu_data .exp_dynticks_snap into .exp_watching_snap rcu: Rename dyntick_save_progress_counter() into rcu_watching_snap_save() rcu: Rename rcu_implicit_dynticks_qs() into rcu_watching_snap_recheck() rcu: Rename rcu_momentary_dyntick_idle() into rcu_momentary_eqs() rcu: Update stray documentation references to rcu_dynticks_eqs_{enter, exit}() context_tracking, rcu: Rename rcu_dyntick trace event into rcu_watching Waiman Long (1): rcu: Use system_unbound_wq to avoid disturbing isolated CPUs Zhouyi Zhou (1): rcutorture: Add CFcommon.arch for arch-specific Kconfig options Zqiang (1): rcu-tasks: Fix access non-existent percpu rtpcp variable in rcu_tasks_need_gpcb() Documentation/RCU/Design/Data-Structures/Data-Structures.rst | 28 +++--- Documentation/RCU/Design/Memory-Ordering/Tree-RCU-Memory-Ordering.rst | 8 +- Documentation/RCU/Design/Memory-Ordering/TreeRCU-dyntick.svg | 8 +- Documentation/RCU/Design/Memory-Ordering/TreeRCU-gp-fqs.svg | 8 +- Documentation/RCU/Design/Memory-Ordering/TreeRCU-gp.svg | 8 +- Documentation/RCU/Design/Memory-Ordering/TreeRCU-hotplug.svg | 4 +- Documentation/RCU/Design/Requirements/Requirements.rst | 3 +- Documentation/RCU/checklist.rst | 61 ++++++------ Documentation/RCU/whatisRCU.rst | 2 +- Documentation/admin-guide/kernel-parameters.txt | 20 ++-- arch/Kconfig | 2 +- arch/arm64/kernel/entry-common.c | 2 +- arch/powerpc/include/asm/interrupt.h | 6 +- arch/powerpc/kernel/interrupt.c | 6 +- arch/powerpc/kernel/syscall.c | 2 +- arch/x86/entry/common.c | 2 +- include/linux/context_tracking.h | 32 ++++--- include/linux/context_tracking_state.h | 60 ++++++------ include/linux/entry-common.h | 2 +- include/linux/rcu_segcblist.h | 6 +- include/linux/rculist.h | 9 +- include/linux/rcupdate.h | 15 ++- include/linux/rcutiny.h | 2 +- include/linux/rcutree.h | 2 +- include/linux/smp.h | 6 ++ include/linux/srcutree.h | 15 ++- include/trace/events/rcu.h | 20 ++-- kernel/context_tracking.c | 140 ++++++++++++++-------------- kernel/entry/common.c | 2 +- kernel/rcu/rcu.h | 12 ++- kernel/rcu/rcu_segcblist.c | 11 --- kernel/rcu/rcu_segcblist.h | 11 +-- kernel/rcu/rcuscale.c | 214 ++++++++++++++++++++++++++++++++++++------ kernel/rcu/rcutorture.c | 121 +++++++++++++++--------- kernel/rcu/refscale.c | 67 ++++++------- kernel/rcu/srcutree.c | 11 ++- kernel/rcu/tasks.h | 214 ++++++++++++++++++++++++++++-------------- kernel/rcu/tree.c | 174 ++++++++++++++++------------------ kernel/rcu/tree.h | 10 +- kernel/rcu/tree_exp.h | 121 +++++++++++++----------- kernel/rcu/tree_nocb.h | 279 +++++++++++++++++++++---------------------------------- kernel/rcu/tree_plugin.h | 11 ++- kernel/rcu/tree_stall.h | 16 +++- kernel/sched/core.c | 6 +- kernel/smp.c | 38 +++++++- kernel/stop_machine.c | 2 +- kernel/trace/trace_osnoise.c | 4 +- lib/Kconfig.debug | 1 + tools/rcu/rcu-updaters.sh | 2 - tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh | 2 + tools/testing/selftests/rcutorture/bin/torture.sh | 38 +++++--- tools/testing/selftests/rcutorture/configs/rcu/CFcommon | 2 - tools/testing/selftests/rcutorture/configs/rcu/CFcommon.i686 | 2 + tools/testing/selftests/rcutorture/configs/rcu/CFcommon.ppc64le | 1 + tools/testing/selftests/rcutorture/configs/rcu/CFcommon.x86_64 | 2 + tools/testing/selftests/rcutorture/configs/rcu/TREE07.boot | 1 + tools/testing/selftests/rcutorture/configs/refscale/TINY | 20 ++++ 57 files changed, 1088 insertions(+), 786 deletions(-) create mode 100644 tools/testing/selftests/rcutorture/configs/rcu/CFcommon.i686 create mode 100644 tools/testing/selftests/rcutorture/configs/rcu/CFcommon.ppc64le create mode 100644 tools/testing/selftests/rcutorture/configs/rcu/CFcommon.x86_64 create mode 100644 tools/testing/selftests/rcutorture/configs/refscale/TINY . Date: Sat, 14 Sep 2024 00:30:48 -0700 From: "Paul E. McKenney" To: torvalds@linux-foundation.org, linux-kernel@vger.kernel.org Cc: linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel-team@meta.com, elver@google.com, akpm@linux-foundation.org, tglx@linutronix.de, peterz@infradead.org, arnd@arndb.de, broonie@kernel.org, naresh.kamboju@linaro.org, nathan@kernel.org, linus.walleij@linaro.org, rmk+kernel@armlinux.org.uk, afd@ti.com, eric.devolder@oracle.com, robh@kernel.org, mark.rutland@arm.com Subject: [GIT PULL] Emulated one-byte cmpxchg() for ARC and sh Hello, Linux, Please pull the following cmpxchg()-related changes: git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git tags/cmpxchg.2024.09.14a # HEAD: c81a748edefd098ea21dd35d4bba03f69412fc26: sh: Emulate one-byte cmpxchg (2024-09-13 07:10:38 -0700) ---------------------------------------------------------------- ARC/sh: Provide one-byte cmpxchg emulation This series provides emulated one-byte cmpxchg() support for ARM and sh using the cmpxchg_emu_u8() function that uses a four-byte cmpxchg() to emulate the one-byte variant. A similar patch for emulation of one-byte cmpxchg() for xtensa has not yet received a maintainer ack, so it is slated for the v6.13 merge window. If you are not that patient, there is another signed tag covering all three (ARC, sh, and xtensa) named cmpxchg.2024.09.15a. ---------------------------------------------------------------- Paul E. McKenney (2): ARC: Emulate one-byte cmpxchg sh: Emulate one-byte cmpxchg arch/arc/Kconfig | 1 + arch/arc/include/asm/cmpxchg.h | 6 ++++-- arch/sh/Kconfig | 1 + arch/sh/include/asm/cmpxchg.h | 3 +++ 4 files changed, 9 insertions(+), 2 deletions(-) . Date: Sat, 14 Sep 2024 01:10:36 -0700 From: "Paul E. McKenney" To: torvalds@linux-foundation.org Cc: linux-kernel@vger.kernel.org, kasan-dev@googlegroups.com, kernel-team@meta.com, elver@google.com, thorsten.blum@toblux.com Subject: [GIT PULL] KCSAN changes for v6.12 Hello, Linus, When the merge window opens, please pull the latest KCSAN git commit from: git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git tags/kcsan.2024.09.14a # HEAD: 43d631bf06ec961bbe4c824b931fe03be44c419c: kcsan: Use min() to fix Coccinelle warning (2024-08-01 16:40:44 -0700) ---------------------------------------------------------------- kcsan: Use min() to fix Coccinelle warning. Courtesy of Thorsten Blum. ---------------------------------------------------------------- Thorsten Blum (1): kcsan: Use min() to fix Coccinelle warning kernel/kcsan/debugfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) . Date: Sat, 14 Sep 2024 10:16:04 +0200 From: Takashi Iwai To: Linus Torvalds Cc: Mark Brown , Liam Girdwood , Linux Sound Mailing List , Linux Kernel Mailing List Subject: [GIT PULL] sound fixes for 6.11-rc7 Linus, please pull sound fixes for v6.11 from: git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git tags/sound-6.11 The topmost commit is 134536c21275bb3410cd1f10c5e369d30702741d ---------------------------------------------------------------- sound fixes for 6.11 A few last-minute ASoC fixes and MAINTAINERS update. All look small, obvious and nice-to-have fixes for 6.11-final. ---------------------------------------------------------------- Arseniy Krasnov (1): ASoC: meson: axg-card: fix 'use-after-free' Bard Liao (2): ASoC: Intel: soc-acpi-intel-lnl-match: add missing empty item ASoC: Intel: soc-acpi-intel-mtl-match: add missing empty item Pierre-Louis Bossart (1): MAINTAINERS: update Pierre Bossart's email and role Shenghao Ding (1): ASoC: tas2781: fix to save the dsp bin file name into the correct array in case name_prefix is not NULL Su Hui (1): ASoC: codecs: avoid possible garbage value in peb2466_reg_read() --- .mailmap | 1 + MAINTAINERS | 6 +++--- sound/soc/codecs/peb2466.c | 3 ++- sound/soc/codecs/tas2781-i2c.c | 2 +- sound/soc/intel/common/soc-acpi-intel-lnl-match.c | 1 + sound/soc/intel/common/soc-acpi-intel-mtl-match.c | 1 + sound/soc/meson/axg-card.c | 3 ++- 7 files changed, 11 insertions(+), 6 deletions(-) diff --git a/.mailmap b/.mailmap index f01d7bfca2a0..7c7f171d0e55 100644 --- a/.mailmap +++ b/.mailmap @@ -529,6 +529,7 @@ Pavankumar Kondeti Peter A Jonsson Peter Oruba Peter Oruba +Pierre-Louis Bossart Pratyush Anand Praveen BP Pradeep Kumar Chitrapu diff --git a/MAINTAINERS b/MAINTAINERS index f70987f7e462..cc40a9d9b8cd 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -11156,12 +11156,12 @@ F: drivers/gpio/gpio-i8255.h INTEL ASoC DRIVERS M: Cezary Rojewski -M: Pierre-Louis Bossart M: Liam Girdwood M: Peter Ujfalusi M: Bard Liao M: Ranjani Sridharan M: Kai Vehmanen +R: Pierre-Louis Bossart L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Supported F: sound/soc/intel/ @@ -21391,13 +21391,13 @@ S: Maintained F: tools/sound/dapm-graph SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS -M: Pierre-Louis Bossart M: Liam Girdwood M: Peter Ujfalusi M: Bard Liao M: Ranjani Sridharan M: Daniel Baluta R: Kai Vehmanen +R: Pierre-Louis Bossart L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) S: Supported W: https://github.com/thesofproject/linux/ @@ -21406,7 +21406,7 @@ F: sound/soc/sof/ SOUNDWIRE SUBSYSTEM M: Vinod Koul M: Bard Liao -R: Pierre-Louis Bossart +R: Pierre-Louis Bossart R: Sanyog Kale L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Supported diff --git a/sound/soc/codecs/peb2466.c b/sound/soc/codecs/peb2466.c index 76ee7e3f4d9b..67ea70cef0c7 100644 --- a/sound/soc/codecs/peb2466.c +++ b/sound/soc/codecs/peb2466.c @@ -229,7 +229,8 @@ static int peb2466_reg_read(void *context, unsigned int reg, unsigned int *val) case PEB2466_CMD_XOP: case PEB2466_CMD_SOP: ret = peb2466_read_byte(peb2466, reg, &tmp); - *val = tmp; + if (!ret) + *val = tmp; break; default: dev_err(&peb2466->spi->dev, "Not a XOP or SOP command\n"); diff --git a/sound/soc/codecs/tas2781-i2c.c b/sound/soc/codecs/tas2781-i2c.c index e79d613745b4..cf8bc7ede6c7 100644 --- a/sound/soc/codecs/tas2781-i2c.c +++ b/sound/soc/codecs/tas2781-i2c.c @@ -502,7 +502,7 @@ static void tasdevice_fw_ready(const struct firmware *fmw, */ tas_priv->fw_state = TASDEVICE_RCA_FW_OK; if (tas_priv->name_prefix) - scnprintf(tas_priv->rca_binaryname, 64, "%s-%s_coef.bin", + scnprintf(tas_priv->coef_binaryname, 64, "%s-%s_coef.bin", tas_priv->name_prefix, tas_priv->dev_name); else scnprintf(tas_priv->coef_binaryname, 64, "%s_coef.bin", diff --git a/sound/soc/intel/common/soc-acpi-intel-lnl-match.c b/sound/soc/intel/common/soc-acpi-intel-lnl-match.c index e6ffcd5be6c5..edfb668d0580 100644 --- a/sound/soc/intel/common/soc-acpi-intel-lnl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-lnl-match.c @@ -208,6 +208,7 @@ static const struct snd_soc_acpi_link_adr lnl_cs42l43_l0[] = { .num_adr = ARRAY_SIZE(cs42l43_0_adr), .adr_d = cs42l43_0_adr, }, + {} }; static const struct snd_soc_acpi_link_adr lnl_rvp[] = { diff --git a/sound/soc/intel/common/soc-acpi-intel-mtl-match.c b/sound/soc/intel/common/soc-acpi-intel-mtl-match.c index 8e0ae3635a35..d4435a34a3a3 100644 --- a/sound/soc/intel/common/soc-acpi-intel-mtl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-mtl-match.c @@ -674,6 +674,7 @@ static const struct snd_soc_acpi_link_adr mtl_cs42l43_l0[] = { .num_adr = ARRAY_SIZE(cs42l43_0_adr), .adr_d = cs42l43_0_adr, }, + {} }; static const struct snd_soc_acpi_link_adr mtl_cs42l43_cs35l56[] = { diff --git a/sound/soc/meson/axg-card.c b/sound/soc/meson/axg-card.c index 8c5605c1e34e..eb0302f20740 100644 --- a/sound/soc/meson/axg-card.c +++ b/sound/soc/meson/axg-card.c @@ -104,7 +104,7 @@ static int axg_card_add_tdm_loopback(struct snd_soc_card *card, int *index) { struct meson_card *priv = snd_soc_card_get_drvdata(card); - struct snd_soc_dai_link *pad = &card->dai_link[*index]; + struct snd_soc_dai_link *pad; struct snd_soc_dai_link *lb; struct snd_soc_dai_link_component *dlc; int ret; @@ -114,6 +114,7 @@ static int axg_card_add_tdm_loopback(struct snd_soc_card *card, if (ret) return ret; + pad = &card->dai_link[*index]; lb = &card->dai_link[*index + 1]; lb->name = devm_kasprintf(card->dev, GFP_KERNEL, "%s-lb", pad->name); . Date: Sat, 14 Sep 2024 01:16:38 -0700 From: "Paul E. McKenney" To: torvalds@linux-foundation.org Cc: linux-kernel@vger.kernel.org, kernel-team@meta.com, oleg@redhat.com, axboe@kernel.dk, brauner@kernel.org, akpm@linux-foundation.org, willy@infradead.org, clm@fb.com, riel@surriel.com Subject: [GIT PULL] exit/core-dump non-urgent sleep for v6.12 Hello, Linus, When the merge window opens, please pull the following exit-path application core-dump commit for v6.12: git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git tags/misc.2024.09.14a # HEAD: b8e753128ed074fcb48e9ceded940752f6b1c19f: exit: Sleep at TASK_IDLE when waiting for application core dump (2024-08-02 10:55:04 -0700) No, this is not my usual part of the kernel, but it does have Oleg Nesterov's ack. ---------------------------------------------------------------- exit: Sleep at TASK_IDLE when waiting for application core dump This causes the coredump_task_exit() function to sleep at TASK_IDLE, thus preventing task-blocked splats in case of large core dumps to slow devices. ---------------------------------------------------------------- Paul E. McKenney (1): exit: Sleep at TASK_IDLE when waiting for application core dump kernel/exit.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) . Date: Sat, 14 Sep 2024 14:18:20 +0200 From: Linus Walleij To: Linus Torvalds Cc: "open list:GPIO SUBSYSTEM" , linux-kernel , Andy Shevchenko , Patrick Rudolph Subject: [GIT PULL] late pin control fixes for v6.11 Hi Linus, here are some late fixes for two pin control drivers that should ideally go into v6.11. Please pull it in, details in the signed tag! Yours, Linus Walleij The following changes since commit da3ea35007d0af457a0afc87e84fddaebc4e0b63: Linux 6.11-rc7 (2024-09-08 14:50:28 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git tags/pinctrl-v6.11-4 for you to fetch changes up to 71e4001a0455ec2b6218715c81f374f1ab8b1b12: pinctrl: pinctrl-cy8c95x0: Fix regcache (2024-09-13 13:14:18 +0200) ---------------------------------------------------------------- Pin control fixes for the v6.11 series: - One Intel patch that I mistakedly merged into for-next despite it belongs in fixes: add Arrow Lake-H/U ACPI ID so this Arrow Lake chip probes. - One fix making the CY895x0 reg cache work, which is good because it makes the device work too. ---------------------------------------------------------------- Linus Walleij (1): Merge tag 'intel-pinctrl-v6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel into fixes Mika Westerberg (1): pinctrl: meteorlake: Add Arrow Lake-H/U ACPI ID Patrick Rudolph (1): pinctrl: pinctrl-cy8c95x0: Fix regcache drivers/pinctrl/intel/pinctrl-meteorlake.c | 1 + drivers/pinctrl/pinctrl-cy8c95x0.c | 14 +++++++++----- 2 files changed, 10 insertions(+), 5 deletions(-) . Date: Sat, 14 Sep 2024 18:45:44 +0200 From: Takashi Iwai To: Linus Torvalds Cc: Mark Brown , Liam Girdwood , Linux Sound Mailing List , Linux Kernel Mailing List Subject: [GIT PULL] sound updates for 6.12-rc1 (early PR) Linus, please pull sound updates for v6.12-rc1 from: git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git tags/sound-6.12-rc1 The topmost commit is 64c0ce555ad2d84f497f5f584ddd31e87ac690a2 ---------------------------------------------------------------- sound updates for 6.12-rc1 A fairly big update at this time, both in core and driver sides. The core received rewrites in PCM buffer allocation handling and locking optimizations, PCM rate updates followed by lots of cleanups. In ASoC side, the legacy Intel drivers have been deprecated by AVS drivers which leaded to the significant amount of code reduction. SoundWire driver updates and other cleanups contributed more code reduction, too. USB-audio driver received a large cleanup of its big quirk table, and the old snd_print*() API usages in many legacy drivers are replaced with the standard print API. Here are some highlights: Core: - More optimized locking in ALSA control code - Rewrites of memalloc helpers for better DMA API usage - Drop of obsoleted vmalloc PCM buffer helper API - Continued MIDI2 UMP updates - Support of a new user-space driven timer instance - Update for more PCM support rates and cleanups - Xrun counter report in the proc files ASoC: - Continued simplification and cleanup works for ASoC - Extensive cleanups and refactoring of the Soundwire drivers - Removal of Intel machine support obsoleted by the AVS driver - Lots of DT schema conversions - Machine support for many AMD and Intel x86 platforms - Support for AMD ACP 7.1, Mediatek MT6367 and MT8365, Realtek RTL1320 SoundWire and rev C, and Texas Instruments TAS2563 USB-audio: - Add support of multiple control interfaces - A large rewrite of quirk table with macros - Support for RME Digiface USB HD-audio: - Cleanup of quirk code for Samsung Galaxy laptops - Clean up of detection of Cirrus codecs - C-Media CM9825 HD-audio codec support Others: - Rewrites to standard print API in a lot of legacy drivers ---------------------------------------------------------------- Alexandre Mergnat (11): ASoC: dt-bindings: mediatek,mt8365-afe: Add audio afe document ASoC: dt-bindings: mediatek,mt8365-mt6357: Add audio sound card document dt-bindings: mfd: mediatek: Add codec property for MT6357 PMIC ASoC: mediatek: mt8365: Add common header ASoC: mediatek: mt8365: Add audio clock control support ASoC: mediatek: mt8365: Add I2S DAI support ASoC: mediatek: mt8365: Add ADDA DAI support ASoC: mediatek: mt8365: Add DMIC DAI support ASoC: mediatek: mt8365: Add PCM DAI support ASoC: mediatek: mt8365: Add the AFE driver support ASoC: mediatek: Add MT8365 support Andrei Simion (1): ASoC: dt-bindings: microchip,sama7g5-spdifrx: Add common DAI reference Andrew Kreimer (1): ASoC: tlv320aic31xx: Fix typos Andy Shevchenko (1): ALSA: ump: Use %*ph to print small buffer Animesh Agarwal (2): ASoC: dt-bindings: ti,pcm512x: Convert to dtschema ASoC: dt-bindings: fsl,imx-audio-es8328: Convert to dtschema Arnd Bergmann (2): ASoC: mediatek: mt8365: include linux/bitfield.h ASoC: mediatek: mt8365: remove unused mt8365_i2s_hd_str Asahi Lina (1): ALSA: usb-audio: Add mixer quirk for RME Digiface USB Balamurugan C (4): ASoC: Intel: soc-acpi: Add entry for sof_es8336 in ARL match table. ASoC: Intel: soc-acpi: Add entry for HDMI_In capture support in ARL match table ASoC: Intel: sof_rt5682: Add HDMI-In capture with rt5682 support for ARL. ASoC: Intel: ARL: Add entry for HDMI-In capture support to non-I2S codec boards. Baojun Xu (1): ASoC: tas2781: Remove unnecessary line feed for tasdevice_codec_remove Bard Liao (6): ASoC: Intel: soc-acpi-intel-ptl-match: add rt711-sdca table ASoC: Intel: soc-acpi-intel-ptl-match: Add rt722 support ASoC: Intel: sof_sdw: add rt1320 amp support ASoC: SOF: Intel: hda: refactoring topology name fixup for HDA mach ASoC: Intel: sof_sdw: move ignore_internal_dmic check earlier ASoC: Intel: sof_sdw: overwrite mach_params->dmic_num Biju Das (2): ASoC: dt-bindings: renesas,rz-ssi: Document port property ASoC: sh: rz-ssi: Add full duplex support Binbin Zhou (7): ASoC: loongson: Use BIT() macro ASoC: loongson: Simplify probe() with local dev variable ASoC: loongson: Simplify with dev_err_probe() ASoC: loongson: Simplify if statment in loongson_card_hw_params() ASoC: loongson: Replace if with ternary operator ASoC: loongson: Factor out loongson_card_acpi_find_device() function ASoC: loongson: Factor out loongson i2s enable clock functions Brent Lu (10): ASoC: SOF: Intel: hda: refactoring topology name fixup for SDW mach ASoC: SOF: Intel: hda: support BT link mask in mach_params ASoC: Intel: skl_hda_dsp_generic: support BT audio offload ASoC: Intel: skl_hda_dsp_generic: remove hdac-hdmi support ASoC: Intel: skl_hda_dsp_generic: use sof_hdmi_private to init HDMI ASoC: Intel: board_helpers: support HDA link initialization ASoC: Intel: skl_hda_dsp_generic: use common module for DAI links ASoC: Intel: ehl_rt5660: do not check common_hdmi_codec_drv ASoC: Intel: sof_pcm512x: do not check common_hdmi_codec_drv ASoC: SOF: Intel: hda: remove common_hdmi_codec_drv Cezary Rojewski (14): ALSA: hda: Move SST device entries to AVS ASoC: Intel: Drop skl_machine_pdata usage ASoC: Intel: Remove bxt_rt298 board driver ASoC: Intel: Remove bxt_da7219_max98357a board driver ASoC: Intel: Remove kbl_rt5663_rt5514_max98927 board driver ASoC: Intel: Remove kbl_rt5663_max98927 board driver ASoC: Intel: Remove kbl_rt5660 board driver ASoC: Intel: Remove kbl_da7219_max98927 board driver ASoC: Intel: Remove kbl_da7219_max98357a board driver ASoC: Intel: Remove skl_rt286 board driver ASoC: Intel: Remove skl_nau88l25_ssm4567 board driver ASoC: Intel: Remove skl_nau88l25_max98357a board driver ASoC: Intel: Remove skylake driver ASoC: Intel: avs: Enable by default for all SST configurations Charles Keepax (3): ASoC: Intel: soc-acpi: arl: Add match entries for new cs42l43 laptops ASoC: Intel: soc-acpi: adl: Add match entries for new cs42l43 laptops ASoC: Intel: soc-acpi: lnl: Add match entries for new cs42l43 laptops Chen Ni (4): ASoC: mediatek: mt8192: remove redundant null pointer check before of_node_put ASoC: cs42l42: Convert comma to semicolon ASoC: topology-test: Convert comma to semicolon ASoC: Intel: skl_hda_dsp_generic: convert comma to semicolon Christophe JAILLET (4): ASoC: sti-sas: Constify snd_soc_component_driver struct ASoC: cs43130: Constify snd_soc_component_driver struct ASoC: cs43130: Constify struct reg_sequence and reg_sequences ASoC: rt1318: Constify struct reg_sequence Codrin Ciubotariu (5): ASoC: atmel: mchp-i2s-mcc: Improve maxburst calculation for better performance ASoC: atmel: mchp-i2s-mcc: Remove interface name from stream_name ASoC: atmel: mchp-pdmc: Improve maxburst calculation for better performance ASoC: atmel: mchp-pdmc: Add snd_soc_dai_driver name ASoC: atmel: mchp-pdmc: Retain Non-Runtime Controls Colin Ian King (2): ASoC: codecs: wcd934x: make read-only array minCode_param static const ALSA: ali5451: Remove trailing space after \n newline Cyan Nyan (1): ALSA: usb-audio: Add quirk for RME Digiface USB Dmitry Torokhov (1): ASoC: tas5086: use sleeping variants of gpiod API Edson Juliano Drosdeck (1): ALSA: hda/realtek: Enable mic on Vaio VJFH52 Fabio Estevam (7): ASoC: fsl_audmix: Switch to RUNTIME/SYSTEM_SLEEP_PM_OPS() ASoC: fsl_mqs: Switch to RUNTIME/SYSTEM_SLEEP_PM_OPS() ASoC: fsl_rpmsg: Switch to RUNTIME_PM_OPS() ASoC: fsl_spdif: Switch to RUNTIME/SYSTEM_SLEEP_PM_OPS() ASoC: fsl_ssi: Switch to SYSTEM_SLEEP_PM_OPS ASoC: imx-audmux: Switch to SYSTEM_SLEEP_PM_OPS ASoC: imx-pcm-rpmsg: Switch to RUNTIME/SYSTEM_SLEEP_PM_OPS() Frank Li (2): ASoC: dt-bindings: convert tlv320aic31xx.txt to yaml ASoC: dt-bindings: Convert tpa6130a2.txt to yaml Fred Oh (1): ASoC: SOF: Intel: add PTL specific power control register Geert Uytterhoeven (1): ASoC: dt-bindings: dlg,da7213: Convert to json-schema Gustavo A. R. Silva (1): ASoC: SOF: sof-audio: Avoid -Wflex-array-member-not-at-end warnings He Lugang (1): ALSA: rme9652: remove unused parameter in macro Heiko Stuebner (2): ASoC: dt-bindings: realtek,rt5616: document mclk clock ASoC: dt-bindings: realtek,rt5616: Document audio graph port Hongbo Li (3): ASoC: dapm: Use IS_ERR_OR_NULL() helper function ALSA: pcm: replace simple_strtoul to kstrtoul ASoC: adi: Use str_enabled_disabled() helper Ivan Orlov (4): ALSA: aloop: Allow using global timers Docs/sound: Add documentation for userspace-driven ALSA timers ALSA: timer: Introduce virtual userspace-driven timers selftests: ALSA: Cover userspace-driven timers with test Jens Reidel (1): ASoC: qcom: sm8250: enable primary mi2s Jerome Brunet (16): ALSA: snd-usb-caiaq: use snd_pcm_rate_to_rate_bit ASoC: amlogic: do not use dpcm_playback/capture flags ALSA: pcm: add more sample rate definitions ALSA: cmipci: drop SNDRV_PCM_RATE_KNOT ALSA: emu10k1: drop SNDRV_PCM_RATE_KNOT ALSA: hdsp: drop SNDRV_PCM_RATE_KNOT ALSA: hdspm: drop SNDRV_PCM_RATE_KNOT ASoC: cs35l36: drop SNDRV_PCM_RATE_KNOT ASoC: cs35l41: drop SNDRV_PCM_RATE_KNOT ASoC: cs53l30: drop SNDRV_PCM_RATE_KNOT ASoC: Intel: avs: drop SNDRV_PCM_RATE_KNOT ASoC: qcom: q6asm-dai: drop SNDRV_PCM_RATE_KNOT ASoC: sunxi: sun4i-codec: drop SNDRV_PCM_RATE_KNOT ASoC: cs35l34: drop useless rate contraint ASoC: spdif: extend supported rates to 768kHz ALSA: IEC958 definition for consumer status channel update Jinjie Ruan (1): ALSA: core: timer: Use NSEC_PER_SEC macro Jonathan LoBue (1): ALSA: hda/realtek: tas2781: Fix ROG ALLY X audio Joshua Grisham (2): ALSA: hda/realtek: Refactor and simplify Samsung Galaxy Book init ALSA: hda/realtek: Add support for Galaxy Book2 Pro (NP950XEE) Joshua Pius (1): ALSA: usb-audio: Add logitech Audio profile quirk Karol Kosik (1): ALSA: usb-audio: Support multiple control interfaces Krzysztof Kozlowski (16): ASoC: codecs: wsa881x: Drop unused version readout ASoC: codecs: wsa883x: Handle reading version failure ASoC: codecs: wsa883x: Simplify handling variant/version ASoC: codecs: wsa884x: Simplify handling variant ASoC: dt-bindings: qcom,apq8016-sbc-sndcard: move to separate binding ASoC: codecs: lpass-wsa-macro: Do not hard-code dai in VI mixer ASoC: codecs: wsa881x: Use designator array initializers for Soundwire ports ASoC: codecs: wsa883x: Use designator array initializers for Soundwire ports ASoC: codecs: wsa884x: Use designator array initializers for Soundwire ports ASoC: codecs: wcd938x: Drop unused defines and enums ASoC: codecs: wcd937x: Move max port number defines to enum ASoC: codecs: wcd938x: Move max port number defines to enum ASoC: codecs: wcd939x: Move max port number defines to enum ASoC: dt-bindings: samsung,odroid: drop stale clocks ASoC: MAINTAINERS: Drop incorrect tlv320aic31xx.txt path ASoC: codecs: wsa884x: Implement temperature reading and hwmon Kuninori Morimoto (24): ASoC: rsnd: remove rsnd_mod_confirm_ssi() under DEBUG ASoC: rsnd: use pcm_dmaengine code ALSA: pci: pcxhr: use snd_pcm_direction_name() ALSA: pci: rme9652: use snd_pcm_direction_name() ALSA: trace: use snd_pcm_direction_name() ALSA: aloop: use snd_pcm_direction_name() ALSA: pcm_timer: use snd_pcm_direction_name() ASoC: stm: use snd_pcm_direction_name() ASoC: sof: pcm: use snd_pcm_direction_name() ASoC: sof: intel: use snd_pcm_direction_name() ASoC: fsl: lpc3xxx-i2s: use snd_pcm_direction_name() ASoC: tegra: use snd_pcm_direction_name() ASoC: soc-pcm: use snd_pcm_direction_name() ASoC: soc-dapm: use snd_pcm_direction_name() ASoC: remove bespoke trigger support ASoC: soc-pcm: remove snd_soc_dpcm_stream_{lock/unlock}_irq() ASoC: soc-pcm: remove snd_soc_dpcm_stream_lock_irqsave_nested() ASoC: soc-pcm: Indicate warning if dpcm_playback/capture were used for availability limition ASoC: remove snd_soc_dai_link_set_capabilities() ASoC: Intel: sof_sdw: use playback/capture_only flags ASoC: soc-pcm: move snd_soc_dpcm_can_be_xxx() to top ASoC: soc-pcm: makes snd_soc_dpcm_can_be_xxx() local function ASoC: makes rtd->initialized bit field ASoC: dt-bindings: renesas,rsnd: add post-init-providers property Leo Tsai (1): ALSA: hda: Add a new CM9825 standard driver Linus Walleij (3): ASoC: tas2781-i2c: Drop weird GPIO code ASoC: tas2781-i2c: Get the right GPIO line ASoC: tas*: Drop unused GPIO includes Liu Jing (1): ASoC: mediatek: mt2701-cs42448: Optimize redundant code in mt2701_cs42448_machine_probe Luca Ceresoli (3): ASoC: dapm-graph: remove the "ROOT" cluster ASoC: dapm-graph: visualize component On/Off bias level ASoC: dapm-graph: show path name for non-static routes Lukasz Majewski (1): ASoC: dt-bindings: Convert mxs-saif.txt to fsl,saif.yaml (imx28 saif) Ma Ke (2): ASoC: rt5682s: Return devm_of_clk_add_hw_provider to transfer the error ASoC: rt5682: Return devm_of_clk_add_hw_provider to transfer the error Maciej Strozek (1): ASoC: Intel: sof_sdw: Add quirks from some new Dell laptops Marek Vasut (1): ASoC: tlv320aic32x4: Add multi endpoint support Mark Brown (7): ASoC: mt8365: Open code BIT() to avoid spurious warnings ASoC: mt8365: Remove spurious unsigned long casts ASoC: mt8365: Remove unused prototype for mt8365_afe_clk_group_48k() ASoC: mt8365: Make non-exported functions static ASoC: mt8365: Remove unused variables ASoC: mt8365: Remove unused DMIC IIR coefficient configuration ASoC: mt8365: Allow build coverage Muhammad Usama Anjum (3): ASoC: amd: acp: Return in-case of error ASoC: mediatek: mt8365: check validity before usage of i2s_data ASoc: mediatek: mt8365: Remove unneeded assignment Neil Armstrong (2): ASoC: dt-bindings: amlogic,axg-sound-card: document clocks property ASoC: dt-bindings: amlogic,gx-sound-card: document clocks property Nicolas Belin (2): ASoc: mediatek: mt8365: Add a specific soundcard for EVK ASoC: codecs: add MT6357 support Nikita Shubin (1): ASoC: dt-bindings: cirrus,cs4271: Convert to dtschema Norman Bintang (1): ALSA: pcm: Add xrun counter for snd_pcm_substream Pierre-Louis Bossart (11): ASoC: Intel: soc-acpi: add PTL match tables ASoC: SOF: Intel: add initial support for PTL ASoC: SOF: sof-priv.h: optimize snd_sof_platform_stream_params ASoC: SOF: sof-priv.h: optimize snd_sof_mailbox ASoC: SOF: sof-priv.h: optimize snd_sof_ipc_msg ASoC: SOF: sof-audio.h: optimize snd_sof_pcm_stream_pipeline_list ALSA/ASoC/SoundWire: Intel: use single definition for SDW_INTEL_MAX_LINKS soundwire: intel: add probe-time check on link id soundwire: intel: increase maximum number of links ASoC: Intel: sof_sdw: make sof_sdw_quirk static ASoC: Intel: boards: always check the result of acpi_dev_get_first_match_dev() Richard Fitzgerald (2): ASoC: cs35l56: Make struct regmap_config const ASoC: cs-amp-lib: Add KUnit test case for empty calibration entries Rob Herring (Arm) (2): ASoC: Use of_property_present() ASoC: Use of_property_read_bool() Romain Gantois (1): ASoC: tlv320aic31xx: Add support for loading filter coefficients Shen Lichuan (2): ALSA: usb-audio: Use kmemdup_array instead of kmemdup for multiple allocation ASoC: SOF: topology: Use kmemdup_array instead of kmemdup for multiple allocation Shenghao Ding (7): ASoC: tas2781: Add TAS2563 into the Header ASoC: tas2781: Fix a compiling warning reported by robot kernel test due to adding tas2563_dvc_table ASoc: tas2781: Rename dai_driver name to unify the name between TAS2563 and TAS2781 ASoc: tas2781: Remove unnecessary line feed and space ASoC: tas2781: mark const variables tas2563_dvc_table as __maybe_unused ASoC: tas2781: replace devm_kzalloc and scnprintf with devm_kstrdup ASoC: tas2781: Add Calibration Kcontrols for Chromebook Shuming Fan (1): ASoC: rt1320: Add support for version C Simon Trimmer (3): ASoC: cs35l56: Use regmap_read_bypassed() to wake the device ALSA: hda/realtek: Convert existing CS35L56 products to use autodetect fixup function ALSA: hda/realtek: Autodetect Cirrus Logic companion amplifier bindings Srinivas Kandagatla (1): ASoC: dt-bindings: qcom,lpass-wsa-macro: correct clocks on SM8250 Stefan Stistrup (1): ALSA: usb-audio: Add input gain and master output mixer elements for RME Babyface Pro Takashi Iwai (98): ASoC: Use __counted_by() annotation for snd_soc_pcm_runtime ALSA: control: Annotate snd_kcontrol with __counted_by() ALSA: ump: Update substream name from assigned FB names ALSA: hda: Keep PM disablement for deny-listed instance ALSA: hda: Enhance pm_blacklist option ALSA: control: Take power_ref lock primarily ALSA: control: Fix leftover snd_power_unref() ALSA: memalloc: Use DMA API for x86 WC page allocations, too ALSA: memalloc: Let IOMMU handle S/G primarily ALSA: ump: Handle MIDI 1.0 Function Block in MIDI 2.0 protocol ALSA: usb-audio: Add input value sanity checks for standard types ALSA: ump: Choose the protocol when protocol caps are changed ALSA: usb-audio: Accept multiple protocols in GTBs ALSA: usb-audio: Set MIDI1 flag appropriately for GTB MIDI 1.0 entry ALSA: usb-audio: Update UMP group attributes for GTB blocks, too ALSA: seq: Print MIDI 1.0 specific port in proc output ALSA: seq: Fix missing seq port info bit return for MIDI 1.0 block ALSA: portman2x4: Use standard print API ALSA: mts64: Use standard print API ALSA: mpu401: Use standard print API ALSA: mpu401_uart: Use standard print API ALSA: mtpav: Use standard print API ALSA: opl3: Use standard print API ALSA: opl4: Use standard print API ALSA: serial-u16550: Use standard print API ALSA: virmidi: Use standard print API ALSA: vx_core: Drop unused dev field ALSA: vx_core: Use standard print API ALSA: aloop: Use standard print API ALSA: dummy: Use standard print API ALSA: pcsp: Use standard print API ALSA: i2c: cs8427: Use standard print API ALSA: i2c: pt2258: Use standard print API ALSA: i2c: Drop commented old debug prints ALSA: ad1816a: Use standard print API ALSA: als100: Use standard print API ALSA: azt2320: Use standard print API ALSA: cmi8328: Use standard print API ALSA: cmi8330: Use standard print API ALSA: cs4236: Use standard print API ALSA: es1688: Use standard print API ALSA: es18xx: Use standard print API ALSA: gus: Use standard print API ALSA: msnd: Use standard print API ALSA: opl3sa2: Use standard print API ALSA: opti9xx: Use standard print API ALSA: sb: Use standard print API ALSA: control_led: Use dev_err() ALSA: pcm: oss: Use pr_debug() ALSA: sc6000: Use standard print API ALSA: sscape: Use standard print API ALSA: wavefront: Use standard print API ALSA: wss: Use standard print API ALSA: riptide: Use standard print API ALSA: korg1212: Use standard print API ALSA: lx6464es: Cleanup the print API usages ALSA: azt3328: Use pr_warn() ALSA: emu10k1: Use dev_warn() ALSA: trident: Use standard print API ALSA: emux: Use standard print API ALSA: usx2y: Use standard print API ALSA: usb-audio: Use standard print API ALSA: intel8x0: Drop unused snd_printd() calls ALSA: vxpocket: Use standard print API ALSA: pdaudiocf: Use standard print API ALSA: ppc: Use standard print API ALSA: sh: Use standard print API ALSA: sparc: Use standard print API ALSA: asihpi: Use standard print API ALSA: docs: Drop snd_print*() stuff ALSA: core: Drop snd_print stuff and co ALSA: asihpi: Fix potential OOB array access ALSA: hdsp: Break infinite MIDI input flush loop ALSA: usb-audio: Check shutdown at endpoint_set_interface() ALSA: vxpocket: Drop no longer existent chip->dev assignment ALSA: control: Fix power_ref lock order for compat code, too ALSA: vxpocket: Fix a typo at conversion to dev_*() ALSA: sparc: Fix a typo at dev_*() conversion ALSA: caiaq: Fix unused variable warning ALSA: usx2y: Drop no longer used variable ALSA: control: Rename ctl_files_rwlock to controls_rwlock ALSA: control: Optimize locking for look-up ASoC: Drop snd_soc_*_get_kcontrol_locked() ALSA: usb-audio: Define macros for quirk table entries ALSA: usb-audio: Replace complex quirk lines with macros ALSA: seq: Drop superfluous filter argument of get_event_dest_client() drm/bridge: dw-hdmi: Move vmalloc PCM buffer management into the driver ALSA: pcm: Drop PCM vmalloc buffer helpers ALSA: pcm: Fix the previous conversion to kstrtoul() ALSA: pcm: Fix yet more compile warning at replacement with kstrtoul() ALSA: core: Drop superfluous no_free_ptr() for memdup_user() errors ALSA: hda: Allow the default preallocation for x86 again ALSA: hda: Use non-SG allocation for the communication buffers ALSA: memalloc: Move snd_malloc_ops definition into memalloc.c again ALSA: memalloc: Drop Xen PV workaround again ALSA: pcm: Fix breakage of PCM rates used for topology ALSA: memalloc: Use proper DMA mapping API for x86 WC buffer allocations ALSA: memalloc: Use proper DMA mapping API for x86 S/G buffer allocations Tang Bin (6): ASoC: loongson: remove redundant variable assignments ASoC: codecs: fix the right check and simplify code ASoC: soc-ac97: Fix the incorrect description ASoC: loongson: Add the correct judgement return ASoC: mediatek: mt7986-afe-pcm: Remove redundant error message ASoC: topology: Fix redundant logical jump Uwe Kleine-K�nig (1): ASoC: Switch back to struct platform_driver::remove() Venkata Prasad Potturu (12): ASoC: amd: acp: Refactor TDM slots selction based on acp revision id ASoC: amd: acp: Refactor I2S dai driver ASoC: amd: acp: Update pcm hardware capabilities for acp6.3 platform ASoC: amd: acp: Add I2S TDM support for acp6.3 platform ASoC: amd: acp: Update pcm hardware capabilities for acp7.0 platform ASoC: amd: acp: Add I2S master clock generation support for acp7.0 platform ASoC: amd: acp: Set i2s clock for acp7.0 platform ASoC: amd: acp: Modify max channels and sample rate support for acp70 dai driver ASoC: amd: acp: Add I2S TDM support for acp7.0 platform ASoC: amd: acp: Add pte configuration for ACP7.0 platform ASoC: amd: acp: Add i2s master clock generation support for acp7.1 platform ASoC: amd: acp: Add I2S TDM support for acp7.1 platform Vijendar Mukunda (47): ASoC: intel: rename codec_info and dai_info structures names ASoC: intel: rename soundwire common header macros ASoC: intel: rename soundwire machine driver soc ops ASoC: intel: rename soundwire codec helper functions ASoC: intel: rename maxim codec macros ASoC: intel: rename ignore_pch_dmic variable name ASoC: intel/sdw-utils: move soundwire machine driver soc ops ASoC: intel: move soundwire machine driver common structures ASoC: intel/sdw_utils: move soundwire machine driver helper functions ASoC: intel/sdw_utils: move dmic codec helper function ASoC: intel/sdw_utils: move rtk dmic helper functions ASoC: intel/sdw_utils: move rt712 sdca helper functions ASoC: intel/sdw_utils: move rt722 sdca helper functions ASoC: intel: split soundwire machine driver private data ASoC: intel/sdw_utils: move rt5682 codec helper function ASoC: intel/sdw_utils: move rtk jack common helper functions ASoC: intel/sdw_utils: move rt700 and rt711 codec helper functions ASoC: intel/sdw_utils: move rtk amp codec helper functions ASoC: intel/sdw_utils: move cirrus soundwire codec helper functions ASoC: intel/sdw_utils: move maxim codec helper functions ASoC: intel/sdw_utils: move dai id common macros ASoC: intel/sdw_utils: move soundwire dai type macros ASoC: intel/sdw_utils: move soundwire codec_info_list structure ASoC: intel/sdw_utils: move machine driver dai link helper functions ASoC: sdw_utils: refactor sof_sdw_card_late_probe function ASoC: intel/sdw_utils: refactor init_dai_link() and init_simple_dai_link() ASoC: soc-acpi: add pci revision id field in mach params structure ASoC: amd: acp: add soundwire machines for acp6.3 based platform ASoC: SOF: amd: add alternate machines for acp6.3 based platform ASoC: SOF: amd: update mach params subsystem_rev variable ASoC: amd/sdw_utils: add sof based soundwire generic machine driver ASoC: amd: acp: remove MODULE_ALIAS for SoundWire machine driver ASoC: amd: acp: add ZSC control register programming sequence ASoC: SOF: amd: update conditional check for cache register update ASoC: amd: acp: Convert comma to semicolon ASoC: amd: acp: add legacy driver support for ACP7.1 based platforms ASoC: amd: acp: replace desc->rev check with acp pci revision id ASoC: SOF: amd: remove unused variable from sof_amd_acp_desc structure ASoC: amd: Add acpi machine id for acp7.0 version based platform ASoC: SOF: amd: add support for acp7.0 based platform ASoC: amd: acp: remove MODULE_ALIAS for legacy machine driver ASoC: amd: acp: remove MODULE_ALIAS for sof based generic machine driver ASoC: intel: sof_sdw: rename soundwire endpoint and dailink structures ASoC: intel: sof_sdw: rename soundwire parsing helper functions ASoC: sdw_util/intel: move soundwire endpoint and dai link structures ASoC: sdw_utils/intel: move soundwire endpoint parsing helper functions ASoC: amd: acp: refactor SoundWire machine driver code Wu Bo (1): ASoC: dwc: change to use devm_clk_get_enabled() helpers Yue Haibing (5): ASoC: fsl: lpc3xxx-i2s: Remove set but not used variable 'savedbitclkrate' ASoC: fsl: lpc3xxx: Make some symbols static ALSA: oss: Remove unused declarations ALSA: seq: Remove unused declarations ALSA: trident: Remove unused declarations Yuntao Liu (1): ALSA: hda: cs35l41: fix module autoloading Zhang Yi (2): ASoC: codecs: ES8326: suspend issue ASoC: codecs: ES8326: input issue after init Zhang Zekun (4): ALSA: aoa: Use helper function for_each_child_of_node() ASoC: audio-graph-card: Use for_each_child_of_node_scoped() to simplify code ASoC: audio-graph-card2: Use helper function of_get_child_count() ASoC: meson: Remove unused declartion in header file tangbin (3): ASoC: loongson: Remove useless variable definitions ASoC: loongson: remove unnecessary assignment in i2s_resume() ASoC: loongson: fix error release ying zuxin (1): ASoC: codecs: Use devm_clk_get_enabled() helpers --- .../devicetree/bindings/mfd/mediatek,mt6357.yaml | 21 + .../bindings/sound/amlogic,axg-sound-card.yaml | 7 + .../bindings/sound/amlogic,gx-sound-card.yaml | 7 + .../devicetree/bindings/sound/cirrus,cs4271.yaml | 101 + Documentation/devicetree/bindings/sound/cs4271.txt | 57 - Documentation/devicetree/bindings/sound/da7213.txt | 45 - .../devicetree/bindings/sound/dlg,da7213.yaml | 103 + .../bindings/sound/fsl,imx-audio-es8328.yaml | 111 + .../devicetree/bindings/sound/fsl,saif.yaml | 83 + .../devicetree/bindings/sound/imx-audio-es8328.txt | 60 - .../bindings/sound/mediatek,mt8365-afe.yaml | 130 + .../bindings/sound/mediatek,mt8365-mt6357.yaml | 107 + .../bindings/sound/microchip,sama7g5-spdifrx.yaml | 5 +- .../devicetree/bindings/sound/mxs-saif.txt | 41 - .../devicetree/bindings/sound/pcm512x.txt | 53 - .../bindings/sound/qcom,apq8016-sbc-sndcard.yaml | 205 ++ .../bindings/sound/qcom,lpass-wsa-macro.yaml | 22 +- .../devicetree/bindings/sound/qcom,sm8250.yaml | 137 - .../devicetree/bindings/sound/realtek,rt5616.yaml | 12 + .../devicetree/bindings/sound/renesas,rsnd.yaml | 6 + .../devicetree/bindings/sound/renesas,rz-ssi.yaml | 4 + .../devicetree/bindings/sound/samsung,odroid.yaml | 5 - .../devicetree/bindings/sound/ti,pcm512x.yaml | 101 + .../bindings/sound/ti,tlv320dac3100.yaml | 127 + .../devicetree/bindings/sound/ti,tpa6130a2.yaml | 55 + .../devicetree/bindings/sound/tlv320aic31xx.txt | 77 - .../devicetree/bindings/sound/tpa6130a2.txt | 27 - Documentation/sound/alsa-configuration.rst | 3 + Documentation/sound/hd-audio/notes.rst | 6 - Documentation/sound/index.rst | 1 + .../sound/kernel-api/writing-an-alsa-driver.rst | 25 - Documentation/sound/utimers.rst | 126 + MAINTAINERS | 4 +- .../gpu/drm/bridge/synopsys/dw-hdmi-ahb-audio.c | 30 +- drivers/soundwire/intel.h | 7 + drivers/soundwire/intel_ace2x.c | 20 + drivers/soundwire/intel_auxdevice.c | 14 + include/linux/soundwire/sdw_intel.h | 8 + include/sound/aci.h | 1 + include/sound/asoundef.h | 6 +- include/sound/control.h | 27 +- include/sound/core.h | 69 +- include/sound/cs35l56.h | 6 +- include/sound/es1688.h | 1 + include/sound/memalloc.h | 7 +- include/sound/pcm.h | 49 +- include/sound/seq_kernel.h | 4 - include/sound/snd_wavefront.h | 4 - include/sound/soc-acpi-intel-match.h | 2 + include/sound/soc-acpi.h | 6 +- include/sound/soc-card.h | 2 - include/sound/soc-component.h | 3 - include/sound/soc-dai.h | 6 +- include/sound/soc-dpcm.h | 19 - include/sound/soc.h | 7 +- include/sound/soc_sdw_utils.h | 247 ++ include/sound/soundfont.h | 6 +- include/sound/tas2563-tlv.h | 279 ++ include/sound/tas2781-tlv.h | 260 -- include/sound/tas2781.h | 71 +- include/sound/ump.h | 12 + include/sound/vx_core.h | 1 - include/trace/events/asoc.h | 3 +- include/uapi/sound/asequencer.h | 2 + include/uapi/sound/asound.h | 17 +- sound/aoa/soundbus/i2sbus/core.c | 4 +- sound/core/Kconfig | 19 +- sound/core/compress_offload.c | 2 +- sound/core/control.c | 212 +- sound/core/control_compat.c | 47 +- sound/core/control_led.c | 4 +- sound/core/init.c | 2 +- sound/core/memalloc.c | 214 +- sound/core/memalloc_local.h | 16 - sound/core/misc.c | 71 - sound/core/oss/mixer_oss.c | 10 +- sound/core/oss/pcm_plugin.h | 5 +- sound/core/pcm.c | 6 + sound/core/pcm_lib.c | 3 + sound/core/pcm_memory.c | 68 +- sound/core/pcm_misc.c | 18 +- sound/core/pcm_native.c | 18 +- sound/core/pcm_timer.c | 3 +- sound/core/seq/oss/seq_oss_device.h | 4 - sound/core/seq/seq_clientmgr.c | 26 +- sound/core/seq/seq_ports.c | 5 + sound/core/seq/seq_ports.h | 2 + sound/core/seq/seq_queue.h | 1 - sound/core/seq/seq_timer.h | 2 - sound/core/seq/seq_ump_client.c | 79 +- sound/core/seq/seq_ump_convert.c | 11 +- sound/core/timer.c | 229 +- sound/core/ump.c | 120 +- sound/drivers/aloop.c | 7 +- sound/drivers/dummy.c | 5 +- sound/drivers/mpu401/mpu401.c | 16 +- sound/drivers/mpu401/mpu401_uart.c | 31 +- sound/drivers/mtpav.c | 14 +- sound/drivers/mts64.c | 18 +- sound/drivers/opl3/opl3_lib.c | 18 +- sound/drivers/opl3/opl3_midi.c | 95 +- sound/drivers/opl3/opl3_oss.c | 12 +- sound/drivers/opl3/opl3_synth.c | 4 +- sound/drivers/opl4/opl4_lib.c | 8 +- sound/drivers/opl4/yrw801.c | 2 +- sound/drivers/pcsp/pcsp.c | 21 +- sound/drivers/pcsp/pcsp_lib.c | 38 +- sound/drivers/pcsp/pcsp_mixer.c | 2 +- sound/drivers/portman2x4.c | 19 +- sound/drivers/serial-u16550.c | 41 +- sound/drivers/virmidi.c | 8 +- sound/drivers/vx/vx_core.c | 64 +- sound/drivers/vx/vx_hwdep.c | 4 +- sound/drivers/vx/vx_pcm.c | 23 +- sound/drivers/vx/vx_uer.c | 3 +- sound/hda/Kconfig | 5 +- sound/hda/intel-dsp-config.c | 111 +- sound/hda/intel-sdw-acpi.c | 5 +- sound/i2c/cs8427.c | 37 +- sound/i2c/other/ak4113.c | 2 - sound/i2c/other/ak4114.c | 12 - sound/i2c/other/ak4117.c | 13 - sound/i2c/other/ak4xxx-adda.c | 2 - sound/i2c/other/pt2258.c | 6 +- sound/i2c/tea6330t.c | 3 - sound/isa/ad1816a/ad1816a.c | 16 +- sound/isa/ad1816a/ad1816a_lib.c | 16 +- sound/isa/als100.c | 16 +- sound/isa/azt2320.c | 14 +- sound/isa/cmi8328.c | 42 +- sound/isa/cmi8330.c | 36 +- sound/isa/cs423x/cs4236.c | 31 +- sound/isa/cs423x/cs4236_lib.c | 56 +- sound/isa/es1688/es1688.c | 2 +- sound/isa/es1688/es1688_lib.c | 55 +- sound/isa/es18xx.c | 87 +- sound/isa/gus/gus_dma.c | 37 +- sound/isa/gus/gus_io.c | 215 +- sound/isa/gus/gus_irq.c | 7 +- sound/isa/gus/gus_main.c | 29 +- sound/isa/gus/gus_mem.c | 2 +- sound/isa/gus/gus_pcm.c | 33 +- sound/isa/gus/gus_reset.c | 8 +- sound/isa/gus/gus_uart.c | 21 +- sound/isa/gus/gus_volume.c | 7 +- sound/isa/gus/gusclassic.c | 4 +- sound/isa/gus/gusextreme.c | 4 +- sound/isa/gus/gusmax.c | 16 +- sound/isa/gus/interwave.c | 61 +- sound/isa/msnd/msnd.c | 46 +- sound/isa/msnd/msnd_midi.c | 4 - sound/isa/msnd/msnd_pinnacle.c | 184 +- sound/isa/opl3sa2.c | 46 +- sound/isa/opti9xx/miro.c | 163 +- sound/isa/opti9xx/opti92x-ad1848.c | 62 +- sound/isa/sb/emu8000.c | 11 +- sound/isa/sb/emu8000_patch.c | 1 - sound/isa/sb/emu8000_synth.c | 2 +- sound/isa/sb/jazz16.c | 49 +- sound/isa/sb/sb16.c | 42 +- sound/isa/sb/sb16_csp.c | 38 +- sound/isa/sb/sb16_main.c | 13 +- sound/isa/sb/sb8.c | 12 +- sound/isa/sb/sb_common.c | 27 +- sound/isa/sb/sb_mixer.c | 4 +- sound/isa/sc6000.c | 177 +- sound/isa/sscape.c | 96 +- sound/isa/wavefront/wavefront.c | 61 +- sound/isa/wavefront/wavefront_fx.c | 36 +- sound/isa/wavefront/wavefront_midi.c | 15 +- sound/isa/wavefront/wavefront_synth.c | 196 +- sound/isa/wss/wss_lib.c | 178 +- sound/pci/ali5451/ali5451.c | 2 +- sound/pci/asihpi/asihpi.c | 101 +- sound/pci/asihpi/hpimsgx.c | 2 +- sound/pci/asihpi/hpioctl.c | 2 +- sound/pci/azt3328.c | 2 +- sound/pci/cmipci.c | 32 +- sound/pci/emu10k1/emu10k1_patch.c | 5 +- sound/pci/emu10k1/emupcm.c | 31 +- sound/pci/hda/cs35l41_hda_spi.c | 1 + sound/pci/hda/hda_component.c | 19 +- sound/pci/hda/hda_component.h | 2 +- sound/pci/hda/hda_intel.c | 21 +- sound/pci/hda/hda_intel.h | 1 + sound/pci/hda/patch_cmedia.c | 269 ++ sound/pci/hda/patch_realtek.c | 375 +- sound/pci/hda/samsung_helper.c | 310 -- sound/pci/hda/tas2781_hda_i2c.c | 2 +- sound/pci/intel8x0.c | 3 - sound/pci/intel8x0m.c | 3 - sound/pci/korg1212/korg1212.c | 30 +- sound/pci/lx6464es/lx_core.c | 8 +- sound/pci/lx6464es/lx_core.h | 3 - sound/pci/pcxhr/pcxhr_mix22.c | 2 +- sound/pci/riptide/riptide.c | 193 +- sound/pci/rme9652/hdsp.c | 24 +- sound/pci/rme9652/hdspm.c | 36 +- sound/pci/trident/trident.h | 5 - sound/pci/trident/trident_memory.c | 10 +- sound/pcmcia/pdaudiocf/pdaudiocf.c | 21 +- sound/pcmcia/pdaudiocf/pdaudiocf_core.c | 36 +- sound/pcmcia/pdaudiocf/pdaudiocf_irq.c | 3 +- sound/pcmcia/vx/vxp_ops.c | 10 +- sound/pcmcia/vx/vxpocket.c | 27 +- sound/ppc/awacs.c | 4 +- sound/ppc/daca.c | 2 +- sound/ppc/keywest.c | 5 +- sound/ppc/pmac.c | 52 +- sound/ppc/powermac.c | 2 +- sound/ppc/tumbler.c | 21 +- sound/sh/aica.c | 7 +- sound/sh/sh_dac_audio.c | 8 +- sound/soc/Kconfig | 2 + sound/soc/Makefile | 1 + sound/soc/adi/axi-i2s.c | 6 +- sound/soc/adi/axi-spdif.c | 2 +- sound/soc/amd/acp-config.c | 12 + sound/soc/amd/acp-pcm-dma.c | 2 +- sound/soc/amd/acp/Kconfig | 22 + sound/soc/amd/acp/Makefile | 4 + sound/soc/amd/acp/acp-i2s.c | 182 +- sound/soc/amd/acp/acp-legacy-common.c | 40 +- sound/soc/amd/acp/acp-legacy-mach.c | 7 - sound/soc/amd/acp/acp-mach-common.c | 2 +- sound/soc/amd/acp/acp-mach.h | 1 + sound/soc/amd/acp/acp-pci.c | 4 + sound/soc/amd/acp/acp-pdm.c | 7 +- sound/soc/amd/acp/acp-platform.c | 117 +- sound/soc/amd/acp/acp-rembrandt.c | 2 +- sound/soc/amd/acp/acp-renoir.c | 2 +- sound/soc/amd/acp/acp-sdw-sof-mach.c | 509 +++ sound/soc/amd/acp/acp-sof-mach.c | 7 - sound/soc/amd/acp/acp63.c | 2 +- sound/soc/amd/acp/acp70.c | 87 +- sound/soc/amd/acp/amd-acp63-acpi-match.c | 90 + sound/soc/amd/acp/amd.h | 27 +- sound/soc/amd/acp/chip_offset_byte.h | 84 +- sound/soc/amd/acp/soc_amd_sdw_common.h | 44 + sound/soc/amd/mach-config.h | 2 + sound/soc/amd/ps/ps-pdm-dma.c | 2 +- sound/soc/amd/ps/ps-sdw-dma.c | 2 +- sound/soc/amd/raven/acp3x-pcm-dma.c | 2 +- sound/soc/amd/renoir/acp3x-pdm-dma.c | 2 +- sound/soc/amd/vangogh/acp5x-pcm-dma.c | 2 +- sound/soc/amd/yc/acp6x-pdm-dma.c | 2 +- sound/soc/apple/mca.c | 2 +- sound/soc/atmel/atmel-i2s.c | 2 +- sound/soc/atmel/atmel_wm8904.c | 2 +- sound/soc/atmel/mchp-i2s-mcc.c | 44 +- sound/soc/atmel/mchp-pdmc.c | 99 +- sound/soc/atmel/mchp-spdifrx.c | 2 +- sound/soc/atmel/mchp-spdiftx.c | 2 +- sound/soc/atmel/sam9g20_wm8731.c | 2 +- sound/soc/atmel/sam9x5_wm8731.c | 2 +- sound/soc/atmel/tse850-pcm5142.c | 2 +- sound/soc/au1x/ac97c.c | 2 +- sound/soc/au1x/i2sc.c | 2 +- sound/soc/au1x/psc-ac97.c | 2 +- sound/soc/au1x/psc-i2s.c | 2 +- sound/soc/bcm/bcm63xx-i2s-whistler.c | 2 +- sound/soc/bcm/cygnus-ssp.c | 2 +- sound/soc/cirrus/edb93xx.c | 2 +- sound/soc/cirrus/ep93xx-i2s.c | 2 +- sound/soc/codecs/Kconfig | 7 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/ak4613.c | 4 +- sound/soc/codecs/cs-amp-lib-test.c | 44 + sound/soc/codecs/cs35l34.c | 21 - sound/soc/codecs/cs35l36.c | 34 +- sound/soc/codecs/cs35l41.c | 34 +- sound/soc/codecs/cs35l45.c | 2 +- sound/soc/codecs/cs35l56-shared.c | 25 +- sound/soc/codecs/cs42l42-sdw.c | 12 +- sound/soc/codecs/cs42l43.c | 2 +- sound/soc/codecs/cs43130.c | 113 +- sound/soc/codecs/cs47l15.c | 2 +- sound/soc/codecs/cs47l24.c | 2 +- sound/soc/codecs/cs47l35.c | 2 +- sound/soc/codecs/cs47l85.c | 2 +- sound/soc/codecs/cs47l90.c | 2 +- sound/soc/codecs/cs47l92.c | 2 +- sound/soc/codecs/cs53l30.c | 24 +- sound/soc/codecs/es8326.c | 6 +- sound/soc/codecs/inno_rk3036.c | 2 +- sound/soc/codecs/lpass-rx-macro.c | 2 +- sound/soc/codecs/lpass-tx-macro.c | 2 +- sound/soc/codecs/lpass-va-macro.c | 2 +- sound/soc/codecs/lpass-wsa-macro.c | 27 +- sound/soc/codecs/msm8916-wcd-digital.c | 2 +- sound/soc/codecs/mt6357.c | 1855 ++++++++++ sound/soc/codecs/mt6357.h | 660 ++++ sound/soc/codecs/peb2466.c | 14 +- sound/soc/codecs/rk817_codec.c | 2 +- sound/soc/codecs/rt1318.c | 3 +- sound/soc/codecs/rt1320-sdw.c | 2147 +++++++++++- sound/soc/codecs/rt1320-sdw.h | 3 + sound/soc/codecs/rt5682.c | 4 +- sound/soc/codecs/rt5682s.c | 4 +- sound/soc/codecs/spdif_receiver.c | 3 +- sound/soc/codecs/spdif_transmitter.c | 3 +- sound/soc/codecs/sti-sas.c | 21 +- sound/soc/codecs/tas2552.c | 1 - sound/soc/codecs/tas2764.c | 1 - sound/soc/codecs/tas2770.c | 1 - sound/soc/codecs/tas2780.c | 1 - sound/soc/codecs/tas2781-comlib.c | 35 +- sound/soc/codecs/tas2781-fmwlib.c | 61 +- sound/soc/codecs/tas2781-i2c.c | 953 +++++- sound/soc/codecs/tas5086.c | 9 +- sound/soc/codecs/tlv320aic31xx.c | 102 +- sound/soc/codecs/tlv320aic32x4.c | 9 + sound/soc/codecs/wcd934x.c | 4 +- sound/soc/codecs/wcd937x.c | 2 +- sound/soc/codecs/wcd937x.h | 34 +- sound/soc/codecs/wcd938x.c | 20 +- sound/soc/codecs/wcd938x.h | 4 +- sound/soc/codecs/wcd939x.c | 2 +- sound/soc/codecs/wcd939x.h | 6 +- sound/soc/codecs/wm5102.c | 2 +- sound/soc/codecs/wm5110.c | 2 +- sound/soc/codecs/wm8994.c | 2 +- sound/soc/codecs/wm8997.c | 2 +- sound/soc/codecs/wm8998.c | 2 +- sound/soc/codecs/wsa881x.c | 44 +- sound/soc/codecs/wsa883x.c | 75 +- sound/soc/codecs/wsa884x.c | 240 +- sound/soc/dwc/dwc-i2s.c | 18 +- sound/soc/fsl/fsl_asrc.c | 2 +- sound/soc/fsl/fsl_aud2htx.c | 2 +- sound/soc/fsl/fsl_audmix.c | 14 +- sound/soc/fsl/fsl_dma.c | 2 +- sound/soc/fsl/fsl_easrc.c | 2 +- sound/soc/fsl/fsl_esai.c | 2 +- sound/soc/fsl/fsl_micfil.c | 2 +- sound/soc/fsl/fsl_mqs.c | 13 +- sound/soc/fsl/fsl_rpmsg.c | 11 +- sound/soc/fsl/fsl_sai.c | 2 +- sound/soc/fsl/fsl_spdif.c | 13 +- sound/soc/fsl/fsl_ssi.c | 8 +- sound/soc/fsl/fsl_xcvr.c | 4 +- sound/soc/fsl/imx-audmux.c | 8 +- sound/soc/fsl/imx-card.c | 3 - sound/soc/fsl/imx-pcm-rpmsg.c | 16 +- sound/soc/fsl/imx-sgtl5000.c | 2 +- sound/soc/fsl/lpc3xxx-i2s.c | 11 +- sound/soc/fsl/lpc3xxx-pcm.c | 2 +- sound/soc/fsl/mpc5200_psc_ac97.c | 2 +- sound/soc/fsl/mpc5200_psc_i2s.c | 4 +- sound/soc/fsl/p1022_ds.c | 2 +- sound/soc/fsl/p1022_rdk.c | 2 +- sound/soc/fsl/pcm030-audio-fabric.c | 2 +- sound/soc/generic/audio-graph-card.c | 16 +- .../soc/generic/audio-graph-card2-custom-sample.c | 2 +- sound/soc/generic/audio-graph-card2.c | 15 +- sound/soc/generic/simple-card.c | 4 +- sound/soc/generic/test-component.c | 11 +- sound/soc/img/img-i2s-in.c | 2 +- sound/soc/img/img-i2s-out.c | 2 +- sound/soc/img/img-parallel-out.c | 2 +- sound/soc/img/img-spdif-in.c | 2 +- sound/soc/img/img-spdif-out.c | 2 +- sound/soc/img/pistachio-internal-dac.c | 2 +- sound/soc/intel/Kconfig | 120 - sound/soc/intel/Makefile | 1 - sound/soc/intel/atom/sst-mfld-platform-pcm.c | 2 +- sound/soc/intel/atom/sst/sst_acpi.c | 2 +- sound/soc/intel/avs/core.c | 8 +- sound/soc/intel/avs/pcm.c | 22 +- sound/soc/intel/boards/Kconfig | 156 +- sound/soc/intel/boards/Makefile | 31 +- sound/soc/intel/boards/bxt_da7219_max98357a.c | 720 ---- sound/soc/intel/boards/bxt_rt298.c | 670 ---- sound/soc/intel/boards/bytcht_cx2072x.c | 4 + sound/soc/intel/boards/bytcht_da7213.c | 4 + sound/soc/intel/boards/bytcht_es8316.c | 4 +- sound/soc/intel/boards/bytcr_rt5640.c | 4 +- sound/soc/intel/boards/bytcr_rt5651.c | 4 +- sound/soc/intel/boards/bytcr_wm5102.c | 2 +- sound/soc/intel/boards/cht_bsw_max98090_ti.c | 2 +- sound/soc/intel/boards/cht_bsw_rt5645.c | 4 + sound/soc/intel/boards/cht_bsw_rt5672.c | 4 + sound/soc/intel/boards/ehl_rt5660.c | 3 +- sound/soc/intel/boards/kbl_da7219_max98357a.c | 688 ---- sound/soc/intel/boards/kbl_da7219_max98927.c | 1175 ------- sound/soc/intel/boards/kbl_rt5660.c | 567 --- sound/soc/intel/boards/kbl_rt5663_max98927.c | 1073 ------ .../soc/intel/boards/kbl_rt5663_rt5514_max98927.c | 869 ----- sound/soc/intel/boards/skl_hda_dsp_common.c | 168 - sound/soc/intel/boards/skl_hda_dsp_common.h | 67 - sound/soc/intel/boards/skl_hda_dsp_generic.c | 242 +- sound/soc/intel/boards/skl_nau88l25_max98357a.c | 704 ---- sound/soc/intel/boards/skl_nau88l25_ssm4567.c | 751 ---- sound/soc/intel/boards/skl_rt286.c | 568 --- sound/soc/intel/boards/sof_board_helpers.c | 152 + sound/soc/intel/boards/sof_board_helpers.h | 3 + sound/soc/intel/boards/sof_es8336.c | 14 +- sound/soc/intel/boards/sof_pcm512x.c | 5 +- sound/soc/intel/boards/sof_rt5682.c | 7 + sound/soc/intel/boards/sof_sdw.c | 1408 +------- sound/soc/intel/boards/sof_sdw_common.h | 172 +- sound/soc/intel/boards/sof_sdw_hdmi.c | 16 +- sound/soc/intel/boards/sof_ssp_amp.c | 6 + sound/soc/intel/boards/sof_wm8804.c | 6 +- sound/soc/intel/catpt/device.c | 2 +- sound/soc/intel/common/Makefile | 1 + sound/soc/intel/common/soc-acpi-intel-adl-match.c | 105 + sound/soc/intel/common/soc-acpi-intel-arl-match.c | 263 ++ sound/soc/intel/common/soc-acpi-intel-cnl-match.c | 6 - sound/soc/intel/common/soc-acpi-intel-ehl-match.c | 1 - sound/soc/intel/common/soc-acpi-intel-hda-match.c | 18 +- sound/soc/intel/common/soc-acpi-intel-icl-match.c | 6 - sound/soc/intel/common/soc-acpi-intel-kbl-match.c | 11 - sound/soc/intel/common/soc-acpi-intel-lnl-match.c | 104 + sound/soc/intel/common/soc-acpi-intel-ptl-match.c | 145 + sound/soc/intel/common/soc-acpi-intel-skl-match.c | 5 - sound/soc/intel/skylake/Makefile | 15 - sound/soc/intel/skylake/bxt-sst.c | 629 ---- sound/soc/intel/skylake/cnl-sst-dsp.c | 266 -- sound/soc/intel/skylake/cnl-sst-dsp.h | 103 - sound/soc/intel/skylake/cnl-sst.c | 508 --- sound/soc/intel/skylake/skl-debug.c | 248 -- sound/soc/intel/skylake/skl-i2s.h | 87 - sound/soc/intel/skylake/skl-messages.c | 1419 -------- sound/soc/intel/skylake/skl-nhlt.c | 269 -- sound/soc/intel/skylake/skl-pcm.c | 1507 -------- sound/soc/intel/skylake/skl-ssp-clk.c | 428 --- sound/soc/intel/skylake/skl-ssp-clk.h | 108 - sound/soc/intel/skylake/skl-sst-cldma.c | 373 -- sound/soc/intel/skylake/skl-sst-cldma.h | 243 -- sound/soc/intel/skylake/skl-sst-dsp.c | 462 --- sound/soc/intel/skylake/skl-sst-dsp.h | 256 -- sound/soc/intel/skylake/skl-sst-ipc.c | 1071 ------ sound/soc/intel/skylake/skl-sst-ipc.h | 169 - sound/soc/intel/skylake/skl-sst-utils.c | 425 --- sound/soc/intel/skylake/skl-sst.c | 599 ---- sound/soc/intel/skylake/skl-topology.c | 3605 -------------------- sound/soc/intel/skylake/skl-topology.h | 524 --- sound/soc/intel/skylake/skl.c | 1177 ------- sound/soc/intel/skylake/skl.h | 207 -- sound/soc/kirkwood/kirkwood-i2s.c | 2 +- sound/soc/loongson/loongson_card.c | 125 +- sound/soc/loongson/loongson_dma.c | 25 +- sound/soc/loongson/loongson_i2s.c | 115 +- sound/soc/loongson/loongson_i2s.h | 24 +- sound/soc/loongson/loongson_i2s_pci.c | 51 +- sound/soc/mediatek/Kconfig | 20 + sound/soc/mediatek/Makefile | 1 + sound/soc/mediatek/common/mtk-btcvsd.c | 2 +- sound/soc/mediatek/mt2701/mt2701-afe-pcm.c | 2 +- sound/soc/mediatek/mt2701/mt2701-cs42448.c | 18 +- sound/soc/mediatek/mt6797/mt6797-afe-pcm.c | 2 +- sound/soc/mediatek/mt7986/mt7986-afe-pcm.c | 9 +- sound/soc/mediatek/mt8173/mt8173-afe-pcm.c | 2 +- sound/soc/mediatek/mt8183/mt8183-afe-pcm.c | 2 +- sound/soc/mediatek/mt8192/mt8192-afe-pcm.c | 2 +- .../mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c | 4 +- sound/soc/mediatek/mt8195/mt8195-afe-pcm.c | 2 +- sound/soc/mediatek/mt8365/Makefile | 15 + sound/soc/mediatek/mt8365/mt8365-afe-clk.c | 421 +++ sound/soc/mediatek/mt8365/mt8365-afe-clk.h | 32 + sound/soc/mediatek/mt8365/mt8365-afe-common.h | 448 +++ sound/soc/mediatek/mt8365/mt8365-afe-pcm.c | 2274 ++++++++++++ sound/soc/mediatek/mt8365/mt8365-dai-adda.c | 311 ++ sound/soc/mediatek/mt8365/mt8365-dai-dmic.c | 310 ++ sound/soc/mediatek/mt8365/mt8365-dai-i2s.c | 846 +++++ sound/soc/mediatek/mt8365/mt8365-dai-pcm.c | 293 ++ sound/soc/mediatek/mt8365/mt8365-mt6357.c | 343 ++ sound/soc/mediatek/mt8365/mt8365-reg.h | 993 ++++++ sound/soc/meson/aiu-fifo.h | 2 - sound/soc/meson/aiu.c | 2 +- sound/soc/meson/axg-card.c | 13 +- sound/soc/meson/gx-card.c | 3 +- sound/soc/meson/meson-card-utils.c | 4 +- sound/soc/mxs/mxs-sgtl5000.c | 2 +- sound/soc/pxa/mmp-sspa.c | 2 +- sound/soc/pxa/pxa2xx-ac97.c | 2 +- sound/soc/qcom/common.c | 1 - sound/soc/qcom/lpass-apq8016.c | 2 +- sound/soc/qcom/lpass-ipq806x.c | 2 +- sound/soc/qcom/lpass-sc7180.c | 2 +- sound/soc/qcom/lpass-sc7280.c | 2 +- sound/soc/qcom/qdsp6/q6asm-dai.c | 31 +- sound/soc/qcom/qdsp6/q6routing.c | 2 +- sound/soc/qcom/sm8250.c | 8 + sound/soc/rockchip/rockchip_i2s.c | 2 +- sound/soc/rockchip/rockchip_i2s_tdm.c | 2 +- sound/soc/rockchip/rockchip_pdm.c | 2 +- sound/soc/rockchip/rockchip_rt5645.c | 2 +- sound/soc/rockchip/rockchip_spdif.c | 2 +- sound/soc/samsung/arndale.c | 2 +- sound/soc/samsung/i2s.c | 2 +- sound/soc/samsung/odroid.c | 2 +- sound/soc/samsung/pcm.c | 2 +- sound/soc/samsung/snow.c | 2 +- sound/soc/samsung/spdif.c | 2 +- sound/soc/sdw_utils/Kconfig | 6 + sound/soc/sdw_utils/Makefile | 11 + .../soc_sdw_bridge_cs35l56.c} | 56 +- .../soc_sdw_cs42l42.c} | 13 +- .../soc_sdw_cs42l43.c} | 38 +- .../soc_sdw_cs_amp.c} | 18 +- .../sof_sdw_dmic.c => sdw_utils/soc_sdw_dmic.c} | 10 +- .../sof_sdw_maxim.c => sdw_utils/soc_sdw_maxim.c} | 56 +- .../soc_sdw_rt5682.c} | 12 +- .../sof_sdw_rt700.c => sdw_utils/soc_sdw_rt700.c} | 12 +- .../sof_sdw_rt711.c => sdw_utils/soc_sdw_rt711.c} | 38 +- .../soc_sdw_rt712_sdca.c} | 10 +- .../soc_sdw_rt722_sdca.c} | 10 +- .../soc_sdw_rt_amp.c} | 43 +- .../soc_sdw_rt_amp_coeff_tables.h} | 6 +- .../soc_sdw_rt_dmic.c} | 11 +- .../soc_sdw_rt_sdca_jack_common.c} | 40 +- sound/soc/sdw_utils/soc_sdw_utils.c | 1170 +++++++ sound/soc/sh/Kconfig | 1 + sound/soc/sh/fsi.c | 2 +- sound/soc/sh/hac.c | 2 +- sound/soc/sh/rcar/adg.c | 4 +- sound/soc/sh/rcar/core.c | 19 +- sound/soc/sh/rcar/dma.c | 75 +- sound/soc/sh/rcar/rsnd.h | 10 - sound/soc/sh/rcar/ssi.c | 2 +- sound/soc/sh/rz-ssi.c | 291 +- sound/soc/sh/siu_dai.c | 2 +- sound/soc/soc-ac97.c | 4 +- sound/soc/soc-card-test.c | 57 - sound/soc/soc-card.c | 10 - sound/soc/soc-component.c | 12 - sound/soc/soc-core.c | 21 +- sound/soc/soc-dai.c | 58 - sound/soc/soc-dapm.c | 5 +- sound/soc/soc-pcm.c | 364 +- sound/soc/soc-topology-test.c | 132 +- sound/soc/soc-topology.c | 9 +- sound/soc/sof/amd/Kconfig | 11 + sound/soc/sof/amd/Makefile | 4 +- sound/soc/sof/amd/acp-common.c | 3 + sound/soc/sof/amd/acp-dsp-offset.h | 24 +- sound/soc/sof/amd/acp-loader.c | 2 +- sound/soc/sof/amd/acp.c | 88 +- sound/soc/sof/amd/acp.h | 11 +- sound/soc/sof/amd/acp70.c | 142 + sound/soc/sof/amd/pci-acp63.c | 2 +- sound/soc/sof/amd/pci-acp70.c | 112 + sound/soc/sof/amd/pci-rmb.c | 1 - sound/soc/sof/amd/pci-rn.c | 1 - sound/soc/sof/amd/pci-vangogh.c | 1 - sound/soc/sof/imx/imx8.c | 2 +- sound/soc/sof/imx/imx8m.c | 2 +- sound/soc/sof/imx/imx8ulp.c | 2 +- sound/soc/sof/intel/Kconfig | 17 + sound/soc/sof/intel/Makefile | 2 + sound/soc/sof/intel/bdw.c | 2 +- sound/soc/sof/intel/byt.c | 2 +- sound/soc/sof/intel/hda-dsp.c | 1 + sound/soc/sof/intel/hda-stream.c | 4 +- sound/soc/sof/intel/hda.c | 282 +- sound/soc/sof/intel/hda.h | 1 + sound/soc/sof/intel/lnl.c | 27 + sound/soc/sof/intel/mtl.c | 16 +- sound/soc/sof/intel/mtl.h | 2 + sound/soc/sof/intel/pci-ptl.c | 77 + sound/soc/sof/intel/shim.h | 1 + sound/soc/sof/mediatek/mt8186/mt8186.c | 2 +- sound/soc/sof/mediatek/mt8195/mt8195.c | 2 +- sound/soc/sof/pcm.c | 2 +- sound/soc/sof/sof-audio.h | 8 +- sound/soc/sof/sof-priv.h | 16 +- sound/soc/sof/topology.c | 8 +- sound/soc/sprd/sprd-mcdt.c | 2 +- sound/soc/starfive/jh7110_pwmdac.c | 2 +- sound/soc/starfive/jh7110_tdm.c | 2 +- sound/soc/stm/stm32_adfsdm.c | 2 +- sound/soc/stm/stm32_i2s.c | 6 +- sound/soc/stm/stm32_sai_sub.c | 2 +- sound/soc/stm/stm32_spdifrx.c | 2 +- sound/soc/sunxi/sun4i-codec.c | 30 +- sound/soc/sunxi/sun4i-i2s.c | 2 +- sound/soc/sunxi/sun4i-spdif.c | 2 +- sound/soc/sunxi/sun50i-dmic.c | 2 +- sound/soc/sunxi/sun8i-codec.c | 2 +- sound/soc/tegra/tegra186_asrc.c | 2 +- sound/soc/tegra/tegra186_dspk.c | 2 +- sound/soc/tegra/tegra20_ac97.c | 2 +- sound/soc/tegra/tegra20_i2s.c | 2 +- sound/soc/tegra/tegra210_admaif.c | 2 +- sound/soc/tegra/tegra210_adx.c | 2 +- sound/soc/tegra/tegra210_ahub.c | 2 +- sound/soc/tegra/tegra210_amx.c | 2 +- sound/soc/tegra/tegra210_dmic.c | 2 +- sound/soc/tegra/tegra210_i2s.c | 18 +- sound/soc/tegra/tegra210_mixer.c | 2 +- sound/soc/tegra/tegra210_mvc.c | 2 +- sound/soc/tegra/tegra210_ope.c | 2 +- sound/soc/tegra/tegra210_sfc.c | 2 +- sound/soc/tegra/tegra30_ahub.c | 2 +- sound/soc/tegra/tegra30_i2s.c | 2 +- sound/soc/tegra/tegra_audio_graph_card.c | 2 +- sound/soc/tegra/tegra_pcm.c | 2 +- sound/soc/ti/ams-delta.c | 2 +- sound/soc/ti/davinci-i2s.c | 2 +- sound/soc/ti/davinci-mcasp.c | 2 +- sound/soc/ti/omap-mcbsp.c | 2 +- sound/soc/uniphier/aio-ld11.c | 2 +- sound/soc/uniphier/aio-pxs2.c | 2 +- sound/soc/uniphier/evea.c | 2 +- sound/soc/ux500/mop500.c | 2 +- sound/soc/ux500/ux500_msp_dai.c | 2 +- sound/soc/xilinx/xlnx_formatter_pcm.c | 2 +- sound/soc/xilinx/xlnx_spdif.c | 2 +- sound/soc/xtensa/xtfpga-i2s.c | 2 +- sound/sparc/amd7930.c | 8 +- sound/sparc/cs4231.c | 78 +- sound/synth/emux/emux_hwdep.c | 6 +- sound/synth/emux/emux_oss.c | 11 +- sound/synth/emux/emux_seq.c | 13 +- sound/synth/emux/emux_synth.c | 12 +- sound/synth/emux/soundfont.c | 67 +- sound/usb/caiaq/audio.c | 15 +- sound/usb/card.c | 8 + sound/usb/clock.c | 62 +- sound/usb/endpoint.c | 3 + sound/usb/format.c | 6 +- sound/usb/helper.c | 34 + sound/usb/helper.h | 10 +- sound/usb/midi.c | 6 +- sound/usb/midi2.c | 36 +- sound/usb/mixer.c | 37 +- sound/usb/mixer.h | 1 + sound/usb/mixer_quirks.c | 593 +++- sound/usb/mixer_scarlett.c | 4 +- sound/usb/power.c | 3 +- sound/usb/power.h | 1 + sound/usb/quirks-table.h | 2455 +++++-------- sound/usb/quirks.c | 62 +- sound/usb/stream.c | 21 +- sound/usb/usbaudio.h | 12 + sound/usb/usx2y/us122l.c | 45 +- sound/usb/usx2y/usX2Yhwdep.c | 25 +- sound/usb/usx2y/usb_stream.c | 95 +- sound/usb/usx2y/usb_stream.h | 1 + sound/usb/usx2y/usbusx2y.c | 7 +- sound/usb/usx2y/usbusx2yaudio.c | 67 +- sound/usb/usx2y/usx2yhwdeppcm.c | 54 +- tools/sound/dapm-graph | 44 +- tools/testing/selftests/alsa/Makefile | 4 +- tools/testing/selftests/alsa/global-timer.c | 87 + tools/testing/selftests/alsa/utimer-test.c | 164 + 648 files changed, 25012 insertions(+), 32651 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/cirrus,cs4271.yaml delete mode 100644 Documentation/devicetree/bindings/sound/cs4271.txt delete mode 100644 Documentation/devicetree/bindings/sound/da7213.txt create mode 100644 Documentation/devicetree/bindings/sound/dlg,da7213.yaml create mode 100644 Documentation/devicetree/bindings/sound/fsl,imx-audio-es8328.yaml create mode 100644 Documentation/devicetree/bindings/sound/fsl,saif.yaml delete mode 100644 Documentation/devicetree/bindings/sound/imx-audio-es8328.txt create mode 100644 Documentation/devicetree/bindings/sound/mediatek,mt8365-afe.yaml create mode 100644 Documentation/devicetree/bindings/sound/mediatek,mt8365-mt6357.yaml delete mode 100644 Documentation/devicetree/bindings/sound/mxs-saif.txt delete mode 100644 Documentation/devicetree/bindings/sound/pcm512x.txt create mode 100644 Documentation/devicetree/bindings/sound/qcom,apq8016-sbc-sndcard.yaml create mode 100644 Documentation/devicetree/bindings/sound/ti,pcm512x.yaml create mode 100644 Documentation/devicetree/bindings/sound/ti,tlv320dac3100.yaml create mode 100644 Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml delete mode 100644 Documentation/devicetree/bindings/sound/tlv320aic31xx.txt delete mode 100644 Documentation/devicetree/bindings/sound/tpa6130a2.txt create mode 100644 Documentation/sound/utimers.rst create mode 100644 include/sound/soc_sdw_utils.h create mode 100644 include/sound/tas2563-tlv.h delete mode 100644 sound/core/memalloc_local.h delete mode 100644 sound/pci/hda/samsung_helper.c create mode 100644 sound/soc/amd/acp/acp-sdw-sof-mach.c create mode 100644 sound/soc/amd/acp/amd-acp63-acpi-match.c create mode 100644 sound/soc/amd/acp/soc_amd_sdw_common.h create mode 100644 sound/soc/codecs/mt6357.c create mode 100644 sound/soc/codecs/mt6357.h delete mode 100644 sound/soc/intel/boards/bxt_da7219_max98357a.c delete mode 100644 sound/soc/intel/boards/bxt_rt298.c delete mode 100644 sound/soc/intel/boards/kbl_da7219_max98357a.c delete mode 100644 sound/soc/intel/boards/kbl_da7219_max98927.c delete mode 100644 sound/soc/intel/boards/kbl_rt5660.c delete mode 100644 sound/soc/intel/boards/kbl_rt5663_max98927.c delete mode 100644 sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c delete mode 100644 sound/soc/intel/boards/skl_hda_dsp_common.c delete mode 100644 sound/soc/intel/boards/skl_hda_dsp_common.h delete mode 100644 sound/soc/intel/boards/skl_nau88l25_max98357a.c delete mode 100644 sound/soc/intel/boards/skl_nau88l25_ssm4567.c delete mode 100644 sound/soc/intel/boards/skl_rt286.c create mode 100644 sound/soc/intel/common/soc-acpi-intel-ptl-match.c delete mode 100644 sound/soc/intel/skylake/Makefile delete mode 100644 sound/soc/intel/skylake/bxt-sst.c delete mode 100644 sound/soc/intel/skylake/cnl-sst-dsp.c delete mode 100644 sound/soc/intel/skylake/cnl-sst-dsp.h delete mode 100644 sound/soc/intel/skylake/cnl-sst.c delete mode 100644 sound/soc/intel/skylake/skl-debug.c delete mode 100644 sound/soc/intel/skylake/skl-i2s.h delete mode 100644 sound/soc/intel/skylake/skl-messages.c delete mode 100644 sound/soc/intel/skylake/skl-nhlt.c delete mode 100644 sound/soc/intel/skylake/skl-pcm.c delete mode 100644 sound/soc/intel/skylake/skl-ssp-clk.c delete mode 100644 sound/soc/intel/skylake/skl-ssp-clk.h delete mode 100644 sound/soc/intel/skylake/skl-sst-cldma.c delete mode 100644 sound/soc/intel/skylake/skl-sst-cldma.h delete mode 100644 sound/soc/intel/skylake/skl-sst-dsp.c delete mode 100644 sound/soc/intel/skylake/skl-sst-dsp.h delete mode 100644 sound/soc/intel/skylake/skl-sst-ipc.c delete mode 100644 sound/soc/intel/skylake/skl-sst-ipc.h delete mode 100644 sound/soc/intel/skylake/skl-sst-utils.c delete mode 100644 sound/soc/intel/skylake/skl-sst.c delete mode 100644 sound/soc/intel/skylake/skl-topology.c delete mode 100644 sound/soc/intel/skylake/skl-topology.h delete mode 100644 sound/soc/intel/skylake/skl.c delete mode 100644 sound/soc/intel/skylake/skl.h create mode 100644 sound/soc/mediatek/mt8365/Makefile create mode 100644 sound/soc/mediatek/mt8365/mt8365-afe-clk.c create mode 100644 sound/soc/mediatek/mt8365/mt8365-afe-clk.h create mode 100644 sound/soc/mediatek/mt8365/mt8365-afe-common.h create mode 100644 sound/soc/mediatek/mt8365/mt8365-afe-pcm.c create mode 100644 sound/soc/mediatek/mt8365/mt8365-dai-adda.c create mode 100644 sound/soc/mediatek/mt8365/mt8365-dai-dmic.c create mode 100644 sound/soc/mediatek/mt8365/mt8365-dai-i2s.c create mode 100644 sound/soc/mediatek/mt8365/mt8365-dai-pcm.c create mode 100644 sound/soc/mediatek/mt8365/mt8365-mt6357.c create mode 100644 sound/soc/mediatek/mt8365/mt8365-reg.h create mode 100644 sound/soc/sdw_utils/Kconfig create mode 100644 sound/soc/sdw_utils/Makefile rename sound/soc/{intel/boards/bridge_cs35l56.c => sdw_utils/soc_sdw_bridge_cs35l56.c} (63%) rename sound/soc/{intel/boards/sof_sdw_cs42l42.c => sdw_utils/soc_sdw_cs42l42.c} (82%) rename sound/soc/{intel/boards/sof_sdw_cs42l43.c => sdw_utils/soc_sdw_cs42l43.c} (73%) rename sound/soc/{intel/boards/sof_sdw_cs_amp.c => sdw_utils/soc_sdw_cs_amp.c} (66%) rename sound/soc/{intel/boards/sof_sdw_dmic.c => sdw_utils/soc_sdw_dmic.c} (71%) rename sound/soc/{intel/boards/sof_sdw_maxim.c => sdw_utils/soc_sdw_maxim.c} (63%) rename sound/soc/{intel/boards/sof_sdw_rt5682.c => sdw_utils/soc_sdw_rt5682.c} (82%) rename sound/soc/{intel/boards/sof_sdw_rt700.c => sdw_utils/soc_sdw_rt700.c} (81%) rename sound/soc/{intel/boards/sof_sdw_rt711.c => sdw_utils/soc_sdw_rt711.c} (70%) rename sound/soc/{intel/boards/sof_sdw_rt712_sdca.c => sdw_utils/soc_sdw_rt712_sdca.c} (74%) rename sound/soc/{intel/boards/sof_sdw_rt722_sdca.c => sdw_utils/soc_sdw_rt722_sdca.c} (68%) rename sound/soc/{intel/boards/sof_sdw_rt_amp.c => sdw_utils/soc_sdw_rt_amp.c} (84%) rename sound/soc/{intel/boards/sof_sdw_amp_coeff_tables.h => sdw_utils/soc_sdw_rt_amp_coeff_tables.h} (97%) rename sound/soc/{intel/boards/sof_sdw_rt_dmic.c => sdw_utils/soc_sdw_rt_dmic.c} (70%) rename sound/soc/{intel/boards/sof_sdw_rt_sdca_jack_common.c => sdw_utils/soc_sdw_rt_sdca_jack_common.c} (78%) create mode 100644 sound/soc/sdw_utils/soc_sdw_utils.c create mode 100644 sound/soc/sof/amd/acp70.c create mode 100644 sound/soc/sof/amd/pci-acp70.c create mode 100644 sound/soc/sof/intel/pci-ptl.c create mode 100644 tools/testing/selftests/alsa/global-timer.c create mode 100644 tools/testing/selftests/alsa/utimer-test.c .