Hi Linus,
A few fixes that should go into this release:
- A few poll related fixes. One fixing a race condition between poll
cancelation and trigger, and one making the overflow handling a bit
more robust (Lin, Pavel)
- Fix an fput() for error handling in the direct file table (Lin)
- Fix for a regression introduced in this cycle, where we don't always
get TIF_NOTIFY_SIGNAL cleared appropriately (me)
Please pull!
The following changes since commit 7fdbc5f014c3f71bc44673a2d6c5bb2d12d45f25:
io_uring: disallow self-propelled ring polling (2022-11-18 09:29:31 -0700)
are available in the Git repository at:
git://git.kernel.dk/linux.git tags/io_uring-6.1-2022-11-25
for you to fetch changes up to 7cfe7a09489c1cefee7181e07b5f2bcbaebd9f41:
io_uring: clear TIF_NOTIFY_SIGNAL if set and task_work not available (2022-11-25 10:55:08 -0700)
----------------------------------------------------------------
io_uring-6.1-2022-11-25
----------------------------------------------------------------
Jens Axboe (1):
io_uring: clear TIF_NOTIFY_SIGNAL if set and task_work not available
Lin Ma (2):
io_uring/filetable: fix file reference underflow
io_uring/poll: fix poll_refs race with cancelation
Pavel Begunkov (2):
io_uring: cmpxchg for poll arm refs release
io_uring: make poll refs more robust
io_uring/filetable.c | 2 --
io_uring/io_uring.h | 9 +++++++--
io_uring/poll.c | 47 ++++++++++++++++++++++++++++++++++++++++-------
3 files changed, 47 insertions(+), 11 deletions(-)
--
Jens Axboe
