io_uring: update outdated comment of callbacks

Previous commit ebc11b6c6b87 ("io_uring: clean io-wq callbacks") rename
io_free_work() into io_wq_free_work() for consistency. This patch also
updates relevant comment to avoid misunderstanding.

Fixes: ebc11b6c6b87 ("io_uring: clean io-wq callbacks")
Signed-off-by: Lin Ma <linma@zju.edu.cn>
Link: https://lore.kernel.org/r/20221110122103.20120-1-linma@zju.edu.cn
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c
index cf68d16255a0ebc1d58655ade0f2cd1063578439..c770eed4d71754d25cbbf4e1dfe7b52ab64aaa1c 100644 (file)
--- a/io_uring/io_uring.c
+++ b/io_uring/io_uring.c
@@ -1781,7 +1781,7 @@ void io_wq_submit_work(struct io_wq_work *work)
        bool needs_poll = false;
        int ret = 0, err = -ECANCELED;
 
-       /* one will be dropped by ->io_free_work() after returning to io-wq */
+       /* one will be dropped by ->io_wq_free_work() after returning to io-wq */
        if (!(req->flags & REQ_F_REFCOUNT))
                __io_req_set_refcount(req, 2);
        else