5.0-stable patches

[thirdparty/kernel/stable-queue.git] / releases / 2.6.33.2 / jme-fix-vlan-memory-leak.patch

From 17da69b8bfbe441a33a873ad5dd7d3d85800bf2b Mon Sep 17 00:00:00 2001
From: Guo-Fu Tseng <cooldavid@cooldavid.org>
Date: Wed, 17 Mar 2010 00:09:29 +0000
Subject: jme: Fix VLAN memory leak

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

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>

---
 drivers/net/jme.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/net/jme.c
+++ b/drivers/net/jme.c
@@ -946,6 +946,8 @@ jme_alloc_and_feed_skb(struct jme_adapte
 				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);