[GIT PULL] io_uring fixes for 5.16-rc5

[Jens Axboe <axboe@kernel.dk>]

Hi Linus,

A few fixes that are all bound for stable:

- Two syzbot reports for io-wq that turned out to be separate fixes, but
  ultimately very closely related.

- io_uring task_work running on cancelations.

Please pull!


The following changes since commit a226abcd5d427fe9d42efc442818a4a1821e2664:

  io-wq: don't retry task_work creation failure on fatal conditions (2021-12-03 06:27:32 -0700)

are available in the Git repository at:

  git://git.kernel.dk/linux-block.git tags/io_uring-5.16-2021-12-10

for you to fetch changes up to 71a85387546e50b1a37b0fa45dadcae3bfb35cf6:

  io-wq: check for wq exit after adding new worker task_work (2021-12-10 13:56:28 -0700)

----------------------------------------------------------------
io_uring-5.16-2021-12-10

----------------------------------------------------------------
Jens Axboe (3):
      io-wq: remove spurious bit clear on task_work addition
      io_uring: ensure task_work gets run as part of cancelations
      io-wq: check for wq exit after adding new worker task_work

 fs/io-wq.c    | 29 +++++++++++++++++++++++------
 fs/io_uring.c |  6 ++++--
 2 files changed, 27 insertions(+), 8 deletions(-)

-- 
Jens Axboe