From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Fri, 28 Aug 2020 23:23:16 +0000 (-0700)
Subject: Merge tag 'io_uring-5.9-2020-08-28' of git://git.kernel.dk/linux-block
X-Git-Tag: v5.10.7~1750
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=24148d8648e37f8c15bedddfa50d14a31a0582c5;p=platform%2Fkernel%2Flinux-rpi.git

Merge tag 'io_uring-5.9-2020-08-28' of git://git.kernel.dk/linux-block

Pull io_uring fixes from Jens Axboe:
 "A few fixes in here, all based on reports and test cases from folks
  using it. Most of it is stable material as well:

   - Hashed work cancelation fix (Pavel)

   - poll wakeup signalfd fix

   - memlock accounting fix

   - nonblocking poll retry fix

   - ensure we never return -ERESTARTSYS for reads

   - ensure offset == -1 is consistent with preadv2() as documented

   - IOPOLL -EAGAIN handling fixes

   - remove useless task_work bounce for block based -EAGAIN retry"

* tag 'io_uring-5.9-2020-08-28' of git://git.kernel.dk/linux-block:
  io_uring: don't bounce block based -EAGAIN retry off task_work
  io_uring: fix IOPOLL -EAGAIN retries
  io_uring: clear req->result on IOPOLL re-issue
  io_uring: make offset == -1 consistent with preadv2/pwritev2
  io_uring: ensure read requests go through -ERESTART* transformation
  io_uring: don't use poll handler if file can't be nonblocking read/written
  io_uring: fix imbalanced sqo_mm accounting
  io_uring: revert consumed iov_iter bytes on error
  io-wq: fix hang after cancelling pending hashed work
  io_uring: don't recurse on tsk->sighand->siglock with signalfd
---

24148d8648e37f8c15bedddfa50d14a31a0582c5