block: cleanup the lockdep handling in *alloc_disk

[linux-2.6-microblaze.git] / block / blk-mq.c

diff --git a/block/blk-mq.c b/block/blk-mq.c
index d2725f9..4c56e43 100644 (file)
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -3133,7 +3133,8 @@ struct request_queue *blk_mq_init_queue(struct blk_mq_tag_set *set)
 }
 EXPORT_SYMBOL(blk_mq_init_queue);
 
-struct gendisk *__blk_mq_alloc_disk(struct blk_mq_tag_set *set, void *queuedata)
+struct gendisk *__blk_mq_alloc_disk(struct blk_mq_tag_set *set, void *queuedata,
+               struct lock_class_key *lkclass)
 {
        struct request_queue *q;
        struct gendisk *disk;
@@ -3142,7 +3143,7 @@ struct gendisk *__blk_mq_alloc_disk(struct blk_mq_tag_set *set, void *queuedata)
        if (IS_ERR(q))
                return ERR_CAST(q);
 
-       disk = __alloc_disk_node(0, set->numa_node);
+       disk = __alloc_disk_node(0, set->numa_node, lkclass);
        if (!disk) {
                blk_cleanup_queue(q);
                return ERR_PTR(-ENOMEM);