[GIT PULL] io_uring fixes for 5.14-rc1

[Jens Axboe <axboe@kernel.dk>]

Hi Linus,

A few fixes that should go into this merge. One fixes a regression
introduced in this release, others are just generic fixes, mostly
related to handling fallback task_work.

Please pull!


The following changes since commit c288d9cd710433e5991d58a0764c4d08a933b871:

  Merge tag 'for-5.14/io_uring-2021-06-30' of git://git.kernel.dk/linux-block (2021-07-01 12:16:24 -0700)

are available in the Git repository at:

  git://git.kernel.dk/linux-block.git tags/io_uring-5.14-2021-07-09

for you to fetch changes up to 9ce85ef2cb5c738754837a6937e120694cde33c9:

  io_uring: remove dead non-zero 'poll' check (2021-07-09 08:20:28 -0600)

----------------------------------------------------------------
io_uring-5.14-2021-07-09

----------------------------------------------------------------
Jens Axboe (1):
      io_uring: remove dead non-zero 'poll' check

Pavel Begunkov (5):
      io_uring: fix stuck fallback reqs
      io_uring: simplify task_work func
      io_uring: fix exiting io_req_task_work_add leaks
      io_uring: fix drain alloc fail return code
      io_uring: mitigate unlikely iopoll lag

 fs/io_uring.c | 191 +++++++++++++++++++++-------------------------------------
 1 file changed, 68 insertions(+), 123 deletions(-)

-- 
Jens Axboe