Commit ac877d2e authored Oct 22, 2020 by Pavel Begunkov Committed by Jens Axboe Oct 23, 2020

io_uring: don't adjust LINK_HEAD in cancel ltimeout



An armed linked timeout can never be a head of a link, so we don't need
to clear REQ_F_LINK_HEAD for it.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

parent e08102d5

fs/io_uring.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -1856,7 +1856,6 @@ static bool io_link_cancel_timeout(struct io_kiocb *req)
		if (ret != -1) {
		io_cqring_fill_event(req, -ECANCELED);
		io_commit_cqring(ctx);
		req->flags &= ~REQ_F_LINK_HEAD;
		io_put_req_deferred(req, 1);
		return true;
		}

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