diff options
Diffstat (limited to 'block/blk-mq-debugfs.c')
| -rw-r--r-- | block/blk-mq-debugfs.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c index bd942341b638..b01818f8e216 100644 --- a/block/blk-mq-debugfs.c +++ b/block/blk-mq-debugfs.c @@ -813,9 +813,9 @@ static const char *rq_qos_id_to_name(enum rq_qos_id id) void blk_mq_debugfs_unregister_rqos(struct rq_qos *rqos) { - lockdep_assert_held(&rqos->q->debugfs_mutex); + lockdep_assert_held(&rqos->disk->queue->debugfs_mutex); - if (!rqos->q->debugfs_dir) + if (!rqos->disk->queue->debugfs_dir) return; debugfs_remove_recursive(rqos->debugfs_dir); rqos->debugfs_dir = NULL; @@ -823,7 +823,7 @@ void blk_mq_debugfs_unregister_rqos(struct rq_qos *rqos) void blk_mq_debugfs_register_rqos(struct rq_qos *rqos) { - struct request_queue *q = rqos->q; + struct request_queue *q = rqos->disk->queue; const char *dir_name = rq_qos_id_to_name(rqos->id); lockdep_assert_held(&q->debugfs_mutex); @@ -835,9 +835,7 @@ void blk_mq_debugfs_register_rqos(struct rq_qos *rqos) q->rqos_debugfs_dir = debugfs_create_dir("rqos", q->debugfs_dir); - rqos->debugfs_dir = debugfs_create_dir(dir_name, - rqos->q->rqos_debugfs_dir); - + rqos->debugfs_dir = debugfs_create_dir(dir_name, q->rqos_debugfs_dir); debugfs_create_files(rqos->debugfs_dir, rqos, rqos->ops->debugfs_attrs); } |