3 files changed, 16 insertions, 12 deletions

diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c
index 97da977c2a23..3c1c8c14e929 100644
--- a/net/8021q/vlan.c
+++ b/net/8021q/vlan.c
@@ -357,13 +357,13 @@ static void vlan_sync_address(struct net_device *dev,
          * the new address */
         if (compare_ether_addr(vlandev->dev_addr, vlan->real_dev_addr) &&
             !compare_ether_addr(vlandev->dev_addr, dev->dev_addr))
-                dev_unicast_delete(dev, vlandev->dev_addr);
+                dev_uc_del(dev, vlandev->dev_addr);
 
         /* vlan address was equal to the old address and is different from
          * the new address */
         if (!compare_ether_addr(vlandev->dev_addr, vlan->real_dev_addr) &&
             compare_ether_addr(vlandev->dev_addr, dev->dev_addr))
-                dev_unicast_add(dev, vlandev->dev_addr);
+                dev_uc_add(dev, vlandev->dev_addr);
 
         memcpy(vlan->real_dev_addr, dev->dev_addr, ETH_ALEN);
 }
@@ -533,6 +533,10 @@ static int vlan_device_event(struct notifier_block *unused, unsigned long event,
                 }
                 unregister_netdevice_many(&list);
                 break;
+
+        case NETDEV_PRE_TYPE_CHANGE:
+                /* Forbid underlaying device to change its type. */
+                return NOTIFY_BAD;
         }
 
 out:
diff --git a/net/8021q/vlan_core.c b/net/8021q/vlan_core.c
index c584a0af77d3..bd537fc10254 100644
--- a/net/8021q/vlan_core.c
+++ b/net/8021q/vlan_core.c
@@ -61,7 +61,7 @@ int vlan_hwaccel_do_receive(struct sk_buff *skb)
                                         dev->dev_addr))
                         skb->pkt_type = PACKET_HOST;
                 break;
-        };
+        }
         return 0;
 }
 
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index 29b6348c8d4d..55be90826f5f 100644
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -327,7 +327,7 @@ static netdev_tx_t vlan_dev_hard_start_xmit(struct sk_buff *skb,
         len = skb->len;
         ret = dev_queue_xmit(skb);
 
-        if (likely(ret == NET_XMIT_SUCCESS)) {
+        if (likely(ret == NET_XMIT_SUCCESS || ret == NET_XMIT_CN)) {
                 txq->tx_packets++;
                 txq->tx_bytes += len;
         } else
@@ -353,7 +353,7 @@ static netdev_tx_t vlan_dev_hwaccel_hard_start_xmit(struct sk_buff *skb,
         len = skb->len;
         ret = dev_queue_xmit(skb);
 
-        if (likely(ret == NET_XMIT_SUCCESS)) {
+        if (likely(ret == NET_XMIT_SUCCESS || ret == NET_XMIT_CN)) {
                 txq->tx_packets++;
                 txq->tx_bytes += len;
         } else
@@ -470,7 +470,7 @@ static int vlan_dev_open(struct net_device *dev)
                 return -ENETDOWN;
 
         if (compare_ether_addr(dev->dev_addr, real_dev->dev_addr)) {
-                err = dev_unicast_add(real_dev, dev->dev_addr);
+                err = dev_uc_add(real_dev, dev->dev_addr);
                 if (err < 0)
                         goto out;
         }
@@ -499,7 +499,7 @@ clear_allmulti:
                 dev_set_allmulti(real_dev, -1);
 del_unicast:
         if (compare_ether_addr(dev->dev_addr, real_dev->dev_addr))
-                dev_unicast_delete(real_dev, dev->dev_addr);
+                dev_uc_del(real_dev, dev->dev_addr);
 out:
         netif_carrier_off(dev);
         return err;
@@ -514,14 +514,14 @@ static int vlan_dev_stop(struct net_device *dev)
                 vlan_gvrp_request_leave(dev);
 
         dev_mc_unsync(real_dev, dev);
-        dev_unicast_unsync(real_dev, dev);
+        dev_uc_unsync(real_dev, dev);
         if (dev->flags & IFF_ALLMULTI)
                 dev_set_allmulti(real_dev, -1);
         if (dev->flags & IFF_PROMISC)
                 dev_set_promiscuity(real_dev, -1);
 
         if (compare_ether_addr(dev->dev_addr, real_dev->dev_addr))
-                dev_unicast_delete(real_dev, dev->dev_addr);
+                dev_uc_del(real_dev, dev->dev_addr);
 
         netif_carrier_off(dev);
         return 0;
@@ -540,13 +540,13 @@ static int vlan_dev_set_mac_address(struct net_device *dev, void *p)
                 goto out;
 
         if (compare_ether_addr(addr->sa_data, real_dev->dev_addr)) {
-                err = dev_unicast_add(real_dev, addr->sa_data);
+                err = dev_uc_add(real_dev, addr->sa_data);
                 if (err < 0)
                         return err;
         }
 
         if (compare_ether_addr(dev->dev_addr, real_dev->dev_addr))
-                dev_unicast_delete(real_dev, dev->dev_addr);
+                dev_uc_del(real_dev, dev->dev_addr);
 
 out:
         memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
@@ -663,7 +663,7 @@ static void vlan_dev_change_rx_flags(struct net_device *dev, int change)
 static void vlan_dev_set_rx_mode(struct net_device *vlan_dev)
 {
         dev_mc_sync(vlan_dev_info(vlan_dev)->real_dev, vlan_dev);
-        dev_unicast_sync(vlan_dev_info(vlan_dev)->real_dev, vlan_dev);
+        dev_uc_sync(vlan_dev_info(vlan_dev)->real_dev, vlan_dev);
 }
 
 /*