[PATCH next 2/4] blk-mq: fix allocation of set->tags

[Ming Lei]

type of set->tags is struct blk_mq_tags **.

Signed-off-by: Ming Lei <tom.leiming@xxxxxxxxx>
---
 block/blk-mq.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/blk-mq.c b/block/blk-mq.c
index 5fbbb22..baff2d0 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -1537,7 +1537,7 @@ int blk_mq_alloc_tag_set(struct blk_mq_tag_set *set)
 		return -EINVAL;
 
 
-	set->tags = kmalloc_node(set->nr_hw_queues * sizeof(struct blk_mq_tags),
+	set->tags = kmalloc_node(set->nr_hw_queues * sizeof(struct blk_mq_tags *),
 				 GFP_KERNEL, set->numa_node);
 	if (!set->tags)
 		goto out;
-- 
1.7.9.5

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