diff options
Diffstat (limited to 'block/mq-deadline.c')
| -rw-r--r-- | block/mq-deadline.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/block/mq-deadline.c b/block/mq-deadline.c index 31418e9ce9e2..191ff5ce629c 100644 --- a/block/mq-deadline.c +++ b/block/mq-deadline.c @@ -279,6 +279,8 @@ static struct request *__dd_dispatch_request(struct deadline_data *dd) bool reads, writes; int data_dir; + lockdep_assert_held(&dd->lock); + if (!list_empty(&dd->dispatch)) { rq = list_first_entry(&dd->dispatch, struct request, queuelist); list_del_init(&rq->queuelist); @@ -501,6 +503,8 @@ static void dd_insert_request(struct blk_mq_hw_ctx *hctx, struct request *rq, struct deadline_data *dd = q->elevator->elevator_data; const int data_dir = rq_data_dir(rq); + lockdep_assert_held(&dd->lock); + /* * This may be a requeue of a write request that has locked its * target zone. If it is the case, this releases the zone lock. |