[GIT PULL] io_uring fixes for 6.1-rc5

[Jens Axboe <axboe@kernel.dk>]

Hi Linus,

Nothing major, just a few minor tweaks:

- Teak for the TCP zero-copy io_uring self test (Pavel)

- Rather than use our internal cached value of number of CQ events
   available, use what the user can see (Dylan)

- Fix a typo in a comment, added in this release (me)

- Don't allow wrapping while adding provided buffers (me)

- Fix a double poll race, and add a lockdep assertion for it too (Pavel)

Please pull!


The following changes since commit b3026767e15b488860d4bbf1649d69612bab2c25:

  io_uring: unlock if __io_run_local_work locked inside (2022-10-27 09:52:12 -0600)

are available in the Git repository at:

  git://git.kernel.dk/linux.git tags/io_uring-6.1-2022-11-11

for you to fetch changes up to 5576035f15dfcc6cb1cec236db40c2c0733b0ba4:

  io_uring/poll: lockdep annote io_poll_req_insert_locked (2022-11-11 09:59:27 -0700)

----------------------------------------------------------------
io_uring-6.1-2022-11-11

----------------------------------------------------------------
Dylan Yudaken (1):
      io_uring: calculate CQEs from the user visible value

Jens Axboe (2):
      io_uring: fix typo in io_uring.h comment
      io_uring: check for rollover of buffer ID when providing buffers

Pavel Begunkov (3):
      selftests/net: don't tests batched TCP io_uring zc
      io_uring/poll: fix double poll req->flags races
      io_uring/poll: lockdep annote io_poll_req_insert_locked

 include/uapi/linux/io_uring.h                      |  2 +-
 io_uring/io_uring.c                                | 10 +++++--
 io_uring/kbuf.c                                    |  2 ++
 io_uring/poll.c                                    | 31 +++++++++++++---------
 .../testing/selftests/net/io_uring_zerocopy_tx.sh  |  2 +-
 5 files changed, 31 insertions(+), 16 deletions(-)

-- 
Jens Axboe