linux-kernel - [GIT PULL] io_uring fixes for 5.10-rc1

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Date:   Sat, 24 Oct 2020 09:13:33 -0600
From:   Jens Axboe <axboe@...nel.dk>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     io-uring <io-uring@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] io_uring fixes for 5.10-rc1

Hi Linus,

Set of fixes that should go into -rc1:

- fsize was missed in previous unification of work flags

- Few fixes cleaning up the flags unification creds cases (Pavel)

- Fix NUMA affinities for completely unplugged/replugged node for io-wq

- Two fallout fixes from the set_fs changes. One local to io_uring, one
  for the splice entry point that io_uring uses.

- Linked timeout fixes (Pavel)

- Removal of ->flush() ->files work-around that we don't need anymore
  with referenced files (Pavel)

- Various cleanups (Pavel)

Please pull!


The following changes since commit 9ba0d0c81284f4ec0b24529bdba2fc68b9d6a09a:

  io_uring: use blk_queue_nowait() to check if NOWAIT supported (2020-10-19 07:32:36 -0600)

are available in the Git repository at:

  git://git.kernel.dk/linux-block.git tags/io_uring-5.10-2020-10-24

for you to fetch changes up to ee6e00c868221f5f7d0b6eb4e8379a148e26bc20:

  splice: change exported internal do_splice() helper to take kernel offset (2020-10-22 14:15:51 -0600)

----------------------------------------------------------------
io_uring-5.10-2020-10-24

----------------------------------------------------------------
Jens Axboe (4):
      io_uring: unify fsize with def->work_flags
      io-wq: re-set NUMA node affinities if CPUs come online
      io_uring: make loop_rw_iter() use original user supplied pointers
      splice: change exported internal do_splice() helper to take kernel offset

Pavel Begunkov (10):
      io_uring: flags-based creds init in queue
      io_uring: kill ref get/drop in personality init
      io_uring: inline io_fail_links()
      io_uring: make cached_cq_overflow non atomic_t
      io_uring: remove extra ->file check in poll prep
      io_uring: inline io_poll_task_handler()
      io_uring: do poll's hash_node init in common code
      io_uring: fix racy REQ_F_LINK_TIMEOUT clearing
      io_uring: don't reuse linked_timeout
      io_uring: remove req cancel in ->flush()

 fs/io-wq.c             |  68 +++++++++++++++++--
 fs/io-wq.h             |   1 +
 fs/io_uring.c          | 173 ++++++++++++++++++++++---------------------------
 fs/splice.c            |  63 ++++++++++++++----
 include/linux/splice.h |   4 +-
 5 files changed, 191 insertions(+), 118 deletions(-)

-- 
Jens Axboe