From: Guo-Fu Tseng <cooldavid@cooldavid.org>
Date: Wed, 17 Mar 2010 00:09:29 +0000 (+0000)
Subject: jme: Fix VLAN memory leak
X-Git-Tag: v2.6.33.2~78
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=53238f89fcbe3626d2520ae1580c5997793827f1;p=karo-tx-linux.git

jme: Fix VLAN memory leak

commit 17da69b8bfbe441a33a873ad5dd7d3d85800bf2b upstream.

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

Signed-off-by: Guo-Fu Tseng <cooldavid@cooldavid.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/net/jme.c b/drivers/net/jme.c
index 792b88fc3574..3da390acef8d 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);