Subject: [PATCH for-next] io_uring: kill io_llist_xchg From: Pavel Begunkov To: io-uring@vger.kernel.org Cc: Jens Axboe , asml.silence@gmail.com Date: Fri, 18 Oct 2024 17:07:31 +0100 . Subject: [PATCH for-next] io_uring: static_key for !IORING_SETUP_NO_SQARRAY From: Pavel Begunkov To: io-uring@vger.kernel.org Cc: Jens Axboe , asml.silence@gmail.com Date: Fri, 18 Oct 2024 17:07:59 +0100 . Subject: [PATCH for-next] io_uring: clean up cqe trace points From: Pavel Begunkov To: io-uring@vger.kernel.org Cc: Jens Axboe , asml.silence@gmail.com Date: Fri, 18 Oct 2024 17:14:00 +0100 . Subject: [PATCH for-next] nvme: use helpers to access io_uring cmd space From: Pavel Begunkov To: io-uring@vger.kernel.org Cc: Jens Axboe , asml.silence@gmail.com, Kanchan Joshi , linux-block@vger.kernel.org Date: Fri, 18 Oct 2024 17:16:37 +0100 . Subject: [GIT PULL] io_uring fixes for 6.12-rc4 From: Jens Axboe To: Linus Torvalds Cc: io-uring Date: Fri, 18 Oct 2024 11:06:02 -0600 Hi Linus, Just a few odd fixes that should make it into -rc4: - Fix a regression this merge window where cloning of registered buffers didn't take into account the dummy_ubuf. - Fix a race with reading how many SQRING entries are available, causing userspace to need to loop around io_uring_sqring_wait() rather than being able to rely on SQEs being available when it returned. - Ensure that the SQPOLL thread is TASK_RUNNING before running task_work off the cancelation exit path. Please pull! The following changes since commit f7c9134385331c5ef36252895130aa01a92de907: io_uring/rw: allow pollable non-blocking attempts for !FMODE_NOWAIT (2024-10-06 20:58:53 -0600) are available in the Git repository at: git://git.kernel.dk/linux.git tags/io_uring-6.12-20241018 for you to fetch changes up to 8f7033aa4089fbaf7a33995f0f2ee6c9d7b9ca1b: io_uring/sqpoll: ensure task state is TASK_RUNNING when running task_work (2024-10-17 08:38:04 -0600) ---------------------------------------------------------------- io_uring-6.12-20241018 ---------------------------------------------------------------- Jens Axboe (3): io_uring/sqpoll: close race on waiting for sqring entries io_uring/rsrc: ignore dummy_ubuf for buffer cloning io_uring/sqpoll: ensure task state is TASK_RUNNING when running task_work io_uring/io_uring.h | 10 +++++++++- io_uring/rsrc.c | 3 ++- 2 files changed, 11 insertions(+), 2 deletions(-) -- Jens Axboe . Subject: [PATCHSET for-next 0/4] Get rid of io_kiocb->imu From: Jens Axboe To: io-uring@vger.kernel.org Date: Fri, 18 Oct 2024 12:38:22 -0600 . Subject: [PATCH for-next] io_uring/rsrc: don't assign bvec twice in io_import_fixed() From: Jens Axboe To: io-uring Date: Fri, 18 Oct 2024 12:40:28 -0600 . Subject: [GIT PULL] Follow up io_uring fix for 6.12-rc4 From: Jens Axboe To: Linus Torvalds Cc: io-uring Date: Sat, 19 Oct 2024 15:54:45 -0600 Hi Linus, Got a report this morning for a regression that was introduced in -rc2. Since it's pretty silly, the fix is obvious and would be a shame to have this miss -rc4 since people are hitting it. A test case has been added for this issue. Fix for a regression introduced in 6.12-rc2, where a condition check was negated and hence -EAGAIN would bubble back up up to userspace rather than trigger a retry condition. Please pull! The following changes since commit 8f7033aa4089fbaf7a33995f0f2ee6c9d7b9ca1b: io_uring/sqpoll: ensure task state is TASK_RUNNING when running task_work (2024-10-17 08:38:04 -0600) are available in the Git repository at: git://git.kernel.dk/linux.git tags/io_uring-6.12-20241019 for you to fetch changes up to ae6a888a4357131c01d85f4c91fb32552dd0bf70: io_uring/rw: fix wrong NOWAIT check in io_rw_init_file() (2024-10-19 09:25:45 -0600) ---------------------------------------------------------------- io_uring-6.12-20241019 ---------------------------------------------------------------- Jens Axboe (1): io_uring/rw: fix wrong NOWAIT check in io_rw_init_file() io_uring/rw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- Jens Axboe . Subject: [PATCH] io_uring/rw: fix wrong NOWAIT check in io_rw_init_file() From: Jens Axboe To: io-uring Date: Sat, 19 Oct 2024 16:05:50 -0600 . Subject: [syzbot] [io-uring?] INFO: task hung in io_wq_put_and_exit (4) From: syzbot To: asml.silence@gmail.com, axboe@kernel.dk, io-uring@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Date: Sat, 19 Oct 2024 15:17:29 -0700 . Subject: [PATCHSET v2 for-next 0/4] Get rid of io_kiocb->imu From: Jens Axboe To: io-uring@vger.kernel.org Date: Mon, 21 Oct 2024 20:03:19 -0600 . Subject: [PATCHSET RFC 0/3] Add support for ring resizing From: Jens Axboe To: io-uring@vger.kernel.org Date: Mon, 21 Oct 2024 20:08:27 -0600 . Subject: [PATCHSET v3 for-next 0/4] Get rid of io_kiocb->imu From: Jens Axboe To: io-uring@vger.kernel.org Date: Tue, 22 Oct 2024 07:32:54 -0600 . Subject: [PATCH 0/4] send[msg] refactoring From: Pavel Begunkov To: io-uring@vger.kernel.org Cc: Jens Axboe , asml.silence@gmail.com Date: Tue, 22 Oct 2024 15:43:11 +0100 . Subject: [PATCH v4 0/5] btrfs: io_uring interface for encoded reads From: Mark Harmstone To: Date: Tue, 22 Oct 2024 15:50:15 +0100 . Subject: [PATCHSET RFC 0/3] Add support for registered waits From: Jens Axboe To: io-uring@vger.kernel.org Date: Tue, 22 Oct 2024 14:39:01 -0600 .