Merge tag 'io_uring-6.6-2023-10-27' of git://git.kernel.dk/linux
authorLinus Torvalds <torvalds@linux-foundation.org>
Sat, 28 Oct 2023 00:10:32 +0000 (14:10 -1000)
committerLinus Torvalds <torvalds@linux-foundation.org>
Sat, 28 Oct 2023 00:10:32 +0000 (14:10 -1000)
commit56567a20b22bdbf85c3e55eee3bf2bd23fa2f108
tree4399adee6ec6ba2a43b1a57cf573cac5c231e6ee
parent2dc4e0f45593abc53d58d0073b3b314f864c522b
parent838b35bb6a89c36da07ca39520ec071d9250334d
Merge tag 'io_uring-6.6-2023-10-27' of git://git.kernel.dk/linux

Pull io_uring fixes from Jens Axboe:
 "Fix for an issue reported where reading fdinfo could find a NULL
  thread as we didn't properly synchronize, and then a disable for the
  IOCB_DIO_CALLER_COMP optimization as a recent reported highlighted how
  that could lead to deadlocks if the task issued async O_DIRECT writes
  and then proceeded to do sync fallocate() calls"

* tag 'io_uring-6.6-2023-10-27' of git://git.kernel.dk/linux:
  io_uring/rw: disable IOCB_DIO_CALLER_COMP
  io_uring/fdinfo: lock SQ thread while retrieving thread cpu/pid