io_uring: correct comment on poll vs iopoll

The correct function is io_iopoll_complete(), which deals with completions
of IOPOLL requests, not io_poll_complete().

Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/fs/io_uring.c b/fs/io_uring.c
index 9ee33c3..13d087e 100644 (file)
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -2564,7 +2564,7 @@ static void io_complete_rw_iopoll(struct kiocb *kiocb, long res, long res2)
                req_set_fail_links(req);
 
        WRITE_ONCE(req->result, res);
-       /* order with io_poll_complete() checking ->result */
+       /* order with io_iopoll_complete() checking ->result */
        smp_wmb();
        WRITE_ONCE(req->iopoll_completed, 1);
 }