* prevent that q->request_fn() gets invoked after draining finished.
*/
blk_freeze_queue(q);
+
+ rq_qos_exit(q);
+
spin_lock_irq(lock);
queue_flag_set(QUEUE_FLAG_DEAD, q);
spin_unlock_irq(lock);
if (q)
blk_queue_exit(q);
q = bio->bi_disk->queue;
- bio_reassociate_blkg(q, bio);
flags = 0;
if (bio->bi_opf & REQ_NOWAIT)
flags = BLK_MQ_REQ_NOWAIT;