Merge tag 'for-5.15/block-2021-08-30' of git://git.kernel.dk/linux-block

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

diff --git a/block/blk-mq.c b/block/blk-mq.c
index d0b881e..9440499 100644 (file)
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -525,7 +525,7 @@ void blk_mq_free_request(struct request *rq)
                __blk_mq_dec_active_requests(hctx);
 
        if (unlikely(laptop_mode && !blk_rq_is_passthrough(rq)))
-               laptop_io_completion(q->backing_dev_info);
+               laptop_io_completion(q->disk->bdi);
 
        rq_qos_done(q, rq);
 
@@ -3115,7 +3115,8 @@ 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;
@@ -3124,12 +3125,11 @@ 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(q, set->numa_node, lkclass);
        if (!disk) {
                blk_cleanup_queue(q);
                return ERR_PTR(-ENOMEM);
        }
-       disk->queue = q;
        return disk;
 }
 EXPORT_SYMBOL(__blk_mq_alloc_disk);