Commit 6695490d authored by Pavel Begunkov's avatar Pavel Begunkov Committed by Jens Axboe
Browse files

io_uring: refactor timeout cancellation cqe posting 



io_fill_cqe*() is not always the best way to post CQEs just because
there is enough of infrastructure on top. Replace a raw call to a
variant of it inside of io_timeout_cancel(), which also saves us some
bloating and might help with batching later.

Signed-off-by: default avatarPavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/46113ec4345764b4aef3b384ce38cceabaeedcbb.1647481208.git.asml.silence@gmail.com


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent ae4da189

fs/io_uring.c

+1 −4
Original line number Diff line number Diff line
@@ -6471,10 +6471,7 @@ static int io_timeout_cancel(struct io_ring_ctx *ctx, __u64 user_data) 


	if (IS_ERR(req))

		return PTR_ERR(req);



	req_set_fail(req);

	io_fill_cqe_req(req, -ECANCELED, 0);

	io_put_req_deferred(req);

	io_req_task_queue_fail(req, -ECANCELED);

	return 0;

}