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-rw-r--r--block/blk-sysfs.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c
index cbea895a5547..fd71a00c9462 100644
--- a/block/blk-sysfs.c
+++ b/block/blk-sysfs.c
@@ -798,13 +798,6 @@ static void __blk_release_queue(struct work_struct *work)
if (test_bit(QUEUE_FLAG_POLL_STATS, &q->queue_flags))
blk_stat_remove_callback(q, q->poll_cb);
blk_stat_free_callback(q->poll_cb);
- bdi_put(q->backing_dev_info);
- blkcg_exit_queue(q);
-
- if (q->elevator) {
- ioc_clear_queue(q);
- elevator_exit(q, q->elevator);
- }
blk_free_queue_stats(q->stats);