netdev - [PATCH net-2.6 1/3] jme: Fix VLAN memory leak

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Message-Id: <1268820571-2092-1-git-send-email-cooldavid@cooldavid.org>
Date:	Wed, 17 Mar 2010 18:09:29 +0800
From:	cooldavid@...ldavid.org
To:	"David Miller" <davem@...emloft.net>
Cc:	Guo-Fu Tseng <cooldavid@...ldavid.org>,
	"linux-netdev" <netdev@...r.kernel.org>,
	"Ethan Hsiao" <ethanhsiao@...cron.com>,
	"Devinchiu" <devinchiu@...cron.com>,
	"Hsiu-Che Chao" <hcchao@...cron.com>, stable@...nel.org
Subject: [PATCH net-2.6 1/3] jme: Fix VLAN memory leak

From: Guo-Fu Tseng <cooldavid@...ldavid.org>

Fix memory leak while receiving 8021q tagged packet which is not
registered by user.

Signed-off-by: Guo-Fu Tseng <cooldavid@...ldavid.org>
Cc: stable@...nel.org
---
 drivers/net/jme.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/net/jme.c b/drivers/net/jme.c
index 0f31497..cfc7b98 100644
--- a/drivers/net/jme.c
+++ b/drivers/net/jme.c
@@ -946,6 +946,8 @@ jme_alloc_and_feed_skb(struct jme_adapter *jme, int idx)
 				jme->jme_vlan_rx(skb, jme->vlgrp,
 					le16_to_cpu(rxdesc->descwb.vlan));
 				NET_STAT(jme).rx_bytes += 4;
+			} else {
+				dev_kfree_skb(skb);
 			}
 		} else {
 			jme->jme_rx(skb);
-- 
1.6.4.4

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