From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Fri, 20 Dec 2024 21:32:43 +0000 (-0800)
Subject: Merge tag 'io_uring-6.13-20241220' of git://git.kernel.dk/linux
X-Git-Url: https://repo.jachan.dev/J-linux.git/commitdiff_plain/7c05bd92305d13e18945270b7bfaf300d53f6ed2

Merge tag 'io_uring-6.13-20241220' of git://git.kernel.dk/linux

Pull io_uring fixes from Jens Axboe:

 - Fix for a file ref leak for registered ring fds

 - Turn the ->timeout_lock into a raw spinlock, as it nests under the
   io-wq lock which is a raw spinlock as it's called from the scheduler
   side

 - Limit ring resizing to DEFER_TASKRUN for now. We will broaden this in
   the future, but for now, ensure that it's only feasible on rings with
   a single user

 - Add sanity check for io-wq enqueuing

* tag 'io_uring-6.13-20241220' of git://git.kernel.dk/linux:
  io_uring: check if iowq is killed before queuing
  io_uring/register: limit ring resizing to DEFER_TASKRUN
  io_uring: Fix registered ring file refcount leak
  io_uring: make ctx->timeout_lock a raw spinlock
---

7c05bd92305d13e18945270b7bfaf300d53f6ed2