diff options
| author | Pavel Begunkov <asml.silence@gmail.com> | 2023-04-04 13:39:55 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-04-04 09:30:39 -0600 |
| commit | 1f2c8f610aa6c6a3dc3523f93eaf28c25051df6f (patch) | |
| tree | f75b8a937ad5d567951ac042bc1b5b327c6859b7 /io_uring/io_uring.c | |
| parent | 9eae8655f9cd2eeed99fb7a0d2bb22816c17e497 (diff) | |
| download | linux-1f2c8f610aa6c6a3dc3523f93eaf28c25051df6f.tar.gz | |
io_uring/rsrc: add lockdep sanity checks
We should hold ->uring_lock while putting nodes with io_put_rsrc_node(),
add a lockdep check for that.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/b50d5f156ac41450029796738c1dfd22a521df7a.1680576071.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/io_uring.c')
| -rw-r--r-- | io_uring/io_uring.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c index 419d6f42935f6..da36fa1eeac90 100644 --- a/io_uring/io_uring.c +++ b/io_uring/io_uring.c @@ -1002,7 +1002,7 @@ static void __io_req_complete_post(struct io_kiocb *req, unsigned issue_flags) if (rsrc_node) { io_ring_submit_lock(ctx, issue_flags); - io_put_rsrc_node(rsrc_node); + io_put_rsrc_node(ctx, rsrc_node); io_ring_submit_unlock(ctx, issue_flags); } } @@ -1123,7 +1123,7 @@ static __cold void io_free_req_tw(struct io_kiocb *req, struct io_tw_state *ts) if (req->rsrc_node) { io_tw_lock(ctx, ts); - io_put_rsrc_node(req->rsrc_node); + io_put_rsrc_node(ctx, req->rsrc_node); } io_dismantle_req(req); io_put_task_remote(req->task, 1); |