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Date:	Wed, 17 Sep 2014 12:11:33 -0700
From:	John Fastabend <john.fastabend@...il.com>
To:	xiyou.wangcong@...il.com, davem@...emloft.net,
	eric.dumazet@...il.com
Cc:	netdev@...r.kernel.org, jhs@...atatu.com
Subject: [net-next PATCH 1/2] net: cls_u32: fix missed pcpu_success
 free_percpu

This fixes a missed free_percpu in the unwind code path and when
keys are destroyed.

Signed-off-by: John Fastabend <john.r.fastabend@...el.com>
---
 net/sched/cls_u32.c |    6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c
index 730edb2..e76d50b 100644
--- a/net/sched/cls_u32.c
+++ b/net/sched/cls_u32.c
@@ -363,6 +363,9 @@ static int u32_destroy_key(struct tcf_proto *tp, struct tc_u_knode *n)
 #ifdef CONFIG_CLS_U32_PERF
 	free_percpu(n->pf);
 #endif
+#ifdef CONFIG_CLS_U32_MARK
+	free_percpu(n->pcpu_success);
+#endif
 	kfree(n);
 	return 0;
 }
@@ -723,6 +726,9 @@ static int u32_change(struct net *net, struct sk_buff *in_skb,
 #ifdef CONFIG_CLS_U32_PERF
 	free_percpu(n->pf);
 #endif
+#ifdef CONFIG_CLS_U32_MARK
+	free_percpu(n->pcpu_success);
+#endif
 	kfree(n);
 	return err;
 }

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