netdev - [Patch net-next 1/5] net_sched: fix an allocation bug in tcindex_set

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Message-Id: <1410815210-6693-2-git-send-email-xiyou.wangcong@gmail.com>
Date:	Mon, 15 Sep 2014 14:06:46 -0700
From:	Cong Wang <xiyou.wangcong@...il.com>
To:	netdev@...r.kernel.org
Cc:	john.fastabend@...il.com, "David S. Miller" <davem@...emloft.net>,
	Cong Wang <xiyou.wangcong@...il.com>
Subject: [Patch net-next 1/5] net_sched: fix an allocation bug in tcindex_set_parms()

Fixes: commit 331b72922c5f58d48fd ("net: sched: RCU cls_tcindex")
Cc: John Fastabend <john.fastabend@...il.com>
Signed-off-by: Cong Wang <xiyou.wangcong@...il.com>
---
 net/sched/cls_tcindex.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/sched/cls_tcindex.c b/net/sched/cls_tcindex.c
index a9f4279..a02ca72 100644
--- a/net/sched/cls_tcindex.c
+++ b/net/sched/cls_tcindex.c
@@ -241,7 +241,7 @@ tcindex_set_parms(struct net *net, struct tcf_proto *tp, unsigned long base,
 	 * allocate new tcindex data and RCU assign it onto root. Keeping
 	 * perfect hash and hash pointers from old data.
 	 */
-	cp = kzalloc(sizeof(cp), GFP_KERNEL);
+	cp = kzalloc(sizeof(*cp), GFP_KERNEL);
 	if (!cp)
 		return -ENOMEM;
 
-- 
1.8.3.1

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