From 4f2ff8ef9eab32e6bc01c71bb539fc68d0917f59 Mon Sep 17 00:00:00 2001
From: Li RongQing <roy.qing.li@gmail.com>
Date: Fri, 19 Dec 2014 13:19:35 +0800
Subject: [PATCH] sunvnet: fix a memory leak in vnet_handle_offloads
when skb_gso_segment returns error, the original skb should be freed
Signed-off-by: Li RongQing <roy.qing.li@gmail.com>
Acked-by: David L Stevens <david.stevens@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/ethernet/sun/sunvnet.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/sun/sunvnet.c b/drivers/net/ethernet/sun/sunvnet.c
index 45c408ef67d0d..d2835bf7b4fbe 100644
--- a/drivers/net/ethernet/sun/sunvnet.c
+++ b/drivers/net/ethernet/sun/sunvnet.c
@@ -1201,6 +1201,7 @@ static int vnet_handle_offloads(struct vnet_port *port, struct sk_buff *skb)
segs = skb_gso_segment(skb, dev->features & ~NETIF_F_TSO);
if (IS_ERR(segs)) {
dev->stats.tx_dropped++;
+ dev_kfree_skb_any(skb);
return NETDEV_TX_OK;
}