Commit 963c6abb authored by Pavel Begunkov's avatar Pavel Begunkov Committed by Jens Axboe
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io_uring: silence io_for_each_link() warning 



Some tooling keep complaining about self assignment in
io_for_each_link(), the code is correct but still let's workaround it.

Signed-off-by: default avatarPavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/f0de77b0b0f8309554ba6fba34327b7813bcc3ff.1648209006.git.asml.silence@gmail.com


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 9d170164

fs/io_uring.c

+2 −1
Original line number Diff line number Diff line
@@ -6959,9 +6959,10 @@ static int io_req_prep_async(struct io_kiocb *req) 
static u32 io_get_sequence(struct io_kiocb *req)

{

	u32 seq = req->ctx->cached_sq_head;

	struct io_kiocb *cur;



	/* need original cached_sq_head, but it was increased for each req */

	io_for_each_link(req, req)

	io_for_each_link(cur, req)

		seq--;

	return seq;

}