Commit c32aace0 authored by Pavel Begunkov's avatar Pavel Begunkov Committed by Jens Axboe
Browse files

io_uring: fix drain alloc fail return code 



After a recent change io_drain_req() started to fail requests with
result=0 in case of allocation failure, where it should be and have
been -ENOMEM.

Fixes: 76cc33d7 ("io_uring: refactor io_req_defer()")
Signed-off-by: default avatarPavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/e068110ac4293e0c56cfc4d280d0f22b9303ec08.1625682153.git.asml.silence@gmail.com


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent e09ee510

fs/io_uring.c

+1 −1
Original line number Diff line number Diff line
@@ -6019,7 +6019,7 @@ static bool io_drain_req(struct io_kiocb *req) 
	io_prep_async_link(req);

	de = kmalloc(sizeof(*de), GFP_KERNEL);

	if (!de) {

		io_req_complete_failed(req, ret);

		io_req_complete_failed(req, -ENOMEM);

		return true;

	}