diff --git a/block/genhd.c b/block/genhd.c
index 74e19d67ceab..68065189ca17 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -527,6 +527,7 @@ out_unregister_bdi:
 		bdi_unregister(disk->bdi);
 out_unregister_queue:
 	blk_unregister_queue(disk);
+	rq_qos_exit(disk->queue);
 out_put_slave_dir:
 	kobject_put(disk->slave_dir);
 out_put_holder_dir: