net: Potential null skb->dev dereference
[linux-2.6.git] / net / 8021q / vlan_dev.c
index 77a49ff..9e83272 100644 (file)
@@ -163,7 +163,7 @@ int vlan_skb_recv(struct sk_buff *skb, struct net_device *dev,
                goto err_unlock;
        }
 
-       rx_stats = per_cpu_ptr(vlan_dev_info(dev)->vlan_rx_stats,
+       rx_stats = per_cpu_ptr(vlan_dev_info(skb->dev)->vlan_rx_stats,
                               smp_processor_id());
        rx_stats->rx_packets++;
        rx_stats->rx_bytes += skb->len;
@@ -322,7 +322,7 @@ static netdev_tx_t vlan_dev_hard_start_xmit(struct sk_buff *skb,
        }
 
 
-       skb->dev = vlan_dev_info(dev)->real_dev;
+       skb_set_dev(skb, vlan_dev_info(dev)->real_dev);
        len = skb->len;
        ret = dev_queue_xmit(skb);