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>
mariux64 · Dec 19, 2014 · 4f2ff8e · 4f2ff8e
1 parent d790be3
commit 4f2ff8e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git 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;
 	}