[PATCH v2 23/24] io_uring: comment why inline complete calls io_clean_op()

[Pavel Begunkov <asml.silence@xxxxxxxxx>]

io_req_complete_state() calls io_clean_op() and it may be not entirely
obvious, leave a comment.

Signed-off-by: Pavel Begunkov <asml.silence@xxxxxxxxx>
---
 fs/io_uring.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/io_uring.c b/fs/io_uring.c
index 34c222a32b12..b6bdf8e72123 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -1827,6 +1827,7 @@ static void io_req_complete_state(struct io_kiocb *req, long res,
 {
 	struct io_submit_state *state;
 
+	/* clean per-opcode space, because req->compl is aliased with it */
 	if (io_req_needs_clean(req))
 		io_clean_op(req);
 	req->result = res;
-- 
2.33.0