From: Ming Lei <tom.leiming@gmail.com>
To: Jens Axboe <axboe@kernel.dk>, linux-kernel@vger.kernel.org
Cc: Christoph Hellwig <hch@lst.de>, Ming Lei <tom.leiming@gmail.com>
Subject: [PATCH next 2/4] blk-mq: fix allocation of set->tags
Date: Thu, 17 Apr 2014 23:49:36 +0800 [thread overview]
Message-ID: <1397749778-14485-3-git-send-email-tom.leiming@gmail.com> (raw)
In-Reply-To: <1397749778-14485-1-git-send-email-tom.leiming@gmail.com>
type of set->tags is struct blk_mq_tags **.
Signed-off-by: Ming Lei <tom.leiming@gmail.com>
---
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
next prev parent reply other threads:[~2014-04-17 15:53 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-17 15:49 [PATCH next 0/4] blk-mq: misc changes Ming Lei
2014-04-17 15:49 ` [PATCH next 1/4] blk-mq: free hctx->ctx_map when init failed Ming Lei
2014-04-18 14:21 ` Christoph Hellwig
2014-04-17 15:49 ` Ming Lei [this message]
2014-04-18 14:22 ` [PATCH next 2/4] blk-mq: fix allocation of set->tags Christoph Hellwig
2014-04-17 15:49 ` [PATCH next 3/4] blk-mq: user (1 << order) to implement order_to_size() Ming Lei
2014-04-17 19:03 ` Jörg-Volker Peetz
2014-04-17 19:13 ` Max Filippov
2014-04-18 15:47 ` Ming Lei
2014-04-18 19:23 ` Jörg-Volker Peetz
2014-04-19 3:17 ` Ming Lei
2014-04-19 5:05 ` Jens Axboe
2014-04-17 15:49 ` [PATCH next 4/4] blk-mq: initialize req->q in allocation Ming Lei
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