block: don't remove hctx debugfs dir from blk_mq_exit_queue

[tomoyo/tomoyo-test1.git] / block / blk-mq.c

diff --git a/block/blk-mq.c b/block/blk-mq.c
index f7ef8e2..862d91c 100644 (file)
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -3462,7 +3462,6 @@ static void blk_mq_exit_hw_queues(struct request_queue *q,
        queue_for_each_hw_ctx(q, hctx, i) {
                if (i == nr_queue)
                        break;
-               blk_mq_debugfs_unregister_hctx(hctx);
                blk_mq_exit_hctx(q, set, hctx, i);
        }
 }