diff options
Diffstat (limited to 'block/blk.h')
| -rw-r--r-- | block/blk.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/block/blk.h b/block/blk.h index 83c8e1100525..798691a5e5e9 100644 --- a/block/blk.h +++ b/block/blk.h @@ -143,6 +143,8 @@ static inline struct request *__elv_next_request(struct request_queue *q) struct request *rq; struct blk_flush_queue *fq = blk_get_flush_queue(q, NULL); + WARN_ON_ONCE(q->mq_ops); + while (1) { if (!list_empty(&q->queue_head)) { rq = list_entry_rq(q->queue_head.next); |