From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sat, 21 Mar 2020 18:54:47 +0000 (-0700)
Subject: Merge tag 'io_uring-5.6-20200320' of git://git.kernel.dk/linux-block
X-Git-Tag: v5.15~4293
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1ab7ea1f83d16489142bcfa1b7670ac7ca86cd81;p=platform%2Fkernel%2Flinux-starfive.git

Merge tag 'io_uring-5.6-20200320' of git://git.kernel.dk/linux-block

Pull io_uring fixes from Jens Axboe:
 "Two different fixes in here:

   - Fix for a potential NULL pointer deref for links with async or
     drain marked (Pavel)

   - Fix for not properly checking RLIMIT_NOFILE for async punted
     operations.

     This affects openat/openat2, which were added this cycle, and
     accept4. I did a full audit of other cases where we might check
     current->signal->rlim[] and found only RLIMIT_FSIZE for buffered
     writes and fallocate. That one is fixed and queued for 5.7 and
     marked stable"

* tag 'io_uring-5.6-20200320' of git://git.kernel.dk/linux-block:
  io_uring: make sure accept honor rlimit nofile
  io_uring: make sure openat/openat2 honor rlimit nofile
  io_uring: NULL-deref for IOSQE_{ASYNC,DRAIN}
---

1ab7ea1f83d16489142bcfa1b7670ac7ca86cd81