io_uring: don't return from io_drain_req()

Never return from io_drain_req() but punt to tw if we've got there but
it's a false positive and we shouldn't actually drain.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/93583cee51b8783706b76c73196c155b28d9e762.1633107393.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Pavel Begunkov 2021-10-01 18:07:01 +01:00 • committed by Jens Axboe
commit e0eb71dcfc