commit c7b0e45f716a849cf6b3d327dcfdd7fad03049b8
author Greg Kroah-Hartman <gregkh@google.com> Fri Mar 03 14:40:52 2023 +0000
committer mdb:android-git <superproject-auto-update@invalid> Fri Mar 03 17:51:01 2023 +0000
tree 9638bdee45a57316b062afa2038c28524d45e362
parent 52832520119331db5aa73d8df9589ac5531651f0

UPSTREAM: io_uring: ensure that io_init_req() passes in the right issue_flags

We can't use 0 here, as io_init_req() is always invoked with the
ctx uring_lock held. Newer kernels have IO_URING_F_UNLOCKED for this,
but previously we used IO_URING_F_NONBLOCK to indicate this as well.

Fixes: 08681391b84d ("io_uring: add missing lock in io_get_file_fixed")
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit da24142b1ef9fd5d36b76e36bab328a5b27523e8)
Bug: 268174392
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I762eacf1b49ca8a38d8b77c44db4ca2bc49b2c4c