diff options
| -rw-r--r-- | block/blk-mq-sched.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/block/blk-mq-sched.c b/block/blk-mq-sched.c index a9182d2f8ad3..80273245d11a 100644 --- a/block/blk-mq-sched.c +++ b/block/blk-mq-sched.c @@ -680,6 +680,7 @@ void blk_mq_exit_sched(struct request_queue *q, struct elevator_queue *e) { struct blk_mq_hw_ctx *hctx; unsigned int i; + unsigned int flags = 0; queue_for_each_hw_ctx(q, hctx, i) { blk_mq_debugfs_unregister_sched_hctx(hctx); @@ -687,12 +688,13 @@ void blk_mq_exit_sched(struct request_queue *q, struct elevator_queue *e) e->type->ops.exit_hctx(hctx, i); hctx->sched_data = NULL; } + flags = hctx->flags; } blk_mq_debugfs_unregister_sched(q); if (e->type->ops.exit_sched) e->type->ops.exit_sched(e); blk_mq_sched_tags_teardown(q); - if (blk_mq_is_sbitmap_shared(q->tag_set->flags)) + if (blk_mq_is_sbitmap_shared(flags)) blk_mq_exit_sched_shared_sbitmap(q); q->elevator = NULL; } |