diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-mq.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c index a6ee74e27957..75fc33f34251 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -82,8 +82,10 @@ static int blk_mq_queue_enter(struct request_queue *q) __percpu_counter_add(&q->mq_usage_counter, 1, 1000000); smp_wmb(); - /* we have problems to freeze the queue if it's initializing */ - if (!blk_queue_bypass(q) || !blk_queue_init_done(q)) + + /* we have problems freezing the queue if it's initializing */ + if (!blk_queue_dying(q) && + (!blk_queue_bypass(q) || !blk_queue_init_done(q))) return 0; __percpu_counter_add(&q->mq_usage_counter, -1, 1000000); |