Subject: [GIT PULL] hotfixes for 6.12 From: Andrew Morton To: Linus Torvalds Cc: linux-mm@kvack.org, mm-commits@vger.kernel.org, linux-kernel@vger.kernel.org Date: Sat, 16 Nov 2024 15:35:56 -0800 Linus, please merge this batch of hotfixes, thanks. The following changes since commit dcf32ea7ecede94796fb30231b3969d7c838374c: mm: swapfile: fix cluster reclaim work crash on rotational devices (2024-= 11-12 16:01:36 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm tags/mm-hotfixes-st= able-2024-11-16-15-33 for you to fetch changes up to d1aa0c04294e29883d65eac6c2f72fe95cc7c049: mm: revert "mm: shmem: fix data-race in shmem_getattr()" (2024-11-16 15:3= 0:32 -0800) ---------------------------------------------------------------- 10 hotfixes, 7 of which are cc:stable. All singletons, please see the changelogs for details. ---------------------------------------------------------------- Andrew Morton (1): mm: revert "mm: shmem: fix data-race in shmem_getattr()" Dan Carpenter (1): fs/proc/task_mmu: prevent integer overflow in pagemap_scan_get_args() Dave Vasilevsky (1): crash, powerpc: default to CRASH_DUMP=3Dn on PPC_BOOK3S_32 Dmitry Antipov (1): ocfs2: uncache inode which has failed entering the group Jann Horn (1): mm/mremap: fix address wraparound in move_page_tables() Jinjiang Tu (1): mm: fix NULL pointer dereference in alloc_pages_bulk_noprof Kairui Song (1): mm, swap: fix allocation and scanning race with swapoff Motiejus Jak=C5`tys (1): tools/mm: fix compile error Qun-Wei Lin (1): sched/task_stack: fix object_is_on_stack() for KASAN tagged pointers Yafang Shao (1): mm, doc: update read_ahead_kb for MADV_HUGEPAGE Documentation/ABI/stable/sysfs-block | 3 +++ arch/arm/Kconfig | 3 +++ arch/arm64/Kconfig | 3 +++ arch/loongarch/Kconfig | 3 +++ arch/mips/Kconfig | 3 +++ arch/powerpc/Kconfig | 4 ++++ arch/riscv/Kconfig | 3 +++ arch/s390/Kconfig | 3 +++ arch/sh/Kconfig | 3 +++ arch/x86/Kconfig | 3 +++ fs/ocfs2/resize.c | 2 ++ fs/proc/task_mmu.c | 4 +++- include/linux/sched/task_stack.h | 2 ++ kernel/Kconfig.kexec | 2 +- mm/mremap.c | 2 +- mm/page_alloc.c | 3 ++- mm/shmem.c | 2 -- mm/swapfile.c | 22 +++++++++++++++++++--- tools/mm/page-types.c | 2 +- 19 files changed, 62 insertions(+), 10 deletions(-) . Subject: [PATCH] mm: Handle compound pages better in __dump_page() From: Kees Cook To: Matthew Wilcox Cc: Kees Cook , Andrew Morton , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org Date: Sat, 16 Nov 2024 21:52:44 -0800 . Subject: [PATCH v3 0/5] move per-vma lock into vm_area_struct From: Suren Baghdasaryan To: akpm@linux-foundation.org Cc: willy@infradead.org, liam.howlett@oracle.com, lorenzo.stoakes@oracle.com, mhocko@suse.com, vbabka@suse.cz, hannes@cmpxchg.org, mjguzik@gmail.com, oliver.sang@intel.com, mgorman@techsingularity.net, david@redhat.com, peterx@redhat.com, oleg@redhat.com, dave@stgolabs.net, paulmck@kernel.org, brauner@kernel.org, dhowells@redhat.com, hdanton@sina.com, hughd@google.com, minchan@google.com, jannh@google.com, shakeel.butt@linux.dev, souravpanda@google.com, pasha.tatashin@soleen.com, corbet@lwn.net, linux-doc@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, kernel-team@android.com, surenb@google.com Date: Sun, 17 Nov 2024 00:09:26 -0800 . Subject: [syzbot] [mm?] general protection fault in mas_store_prealloc From: syzbot To: Liam.Howlett@oracle.com, akpm@linux-foundation.org, jannh@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, lorenzo.stoakes@oracle.com, syzkaller-bugs@googlegroups.com, vbabka@suse.cz Date: Sun, 17 Nov 2024 02:42:26 -0800 . Subject: [RFC PATCH 0/2] Improve simple directory offset wrap behavior From: cel@kernel.org To: , , Hugh Dickens Cc: yukuai3@huawei.com, yangerkun@huaweicloud.com, Chuck Lever Date: Sun, 17 Nov 2024 16:32:04 -0500 .