On Sun, 30 Oct 2022 16:32:12 +0800, Jinlong Chen wrote: > The calling relationship in blk_mq_destroy_queue() is as follows: > > blk_mq_destroy_queue() > ... > -> blk_queue_start_drain() > -> blk_freeze_queue_start() <- called > ... > -> blk_freeze_queue() > -> blk_freeze_queue_start() <- called again > -> blk_mq_freeze_queue_wait() > ... > > [...] Applied, thanks! [1/1] blk-mq: remove redundant call to blk_freeze_queue_start in blk_mq_destroy_queue commit: 56c1ee92246a5099a626b955dd7f6636cdce6f93 Best regards, -- Jens Axboe