diff options
| -rw-r--r-- | block/blk-mq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c index ad69ef657e85..9541f5111ba6 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -81,7 +81,7 @@ static int blk_mq_queue_enter(struct request_queue *q) int ret; __percpu_counter_add(&q->mq_usage_counter, 1, 1000000); - smp_wmb(); + smp_mb(); /* we have problems freezing the queue if it's initializing */ if (!blk_queue_dying(q) && |