1 files changed, 46 insertions, 46 deletions

diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c
index 3678f0719934..dc95f7cbf291 100644
--- a/net/8021q/vlan.c
+++ b/net/8021q/vlan.c
@@ -291,6 +291,48 @@ static int unregister_vlan_device(struct net_device *dev)
         return ret;
 }
 
+/*
+ * vlan network devices have devices nesting below it, and are a special
+ * "super class" of normal network devices; split their locks off into a
+ * separate class since they always nest.
+ */
+static struct lock_class_key vlan_netdev_xmit_lock_key;
+
+static int vlan_dev_init(struct net_device *dev)
+{
+        struct net_device *real_dev = VLAN_DEV_INFO(dev)->real_dev;
+
+        /* IFF_BROADCAST|IFF_MULTICAST; ??? */
+        dev->flags  = real_dev->flags & ~IFF_UP;
+        dev->iflink = real_dev->ifindex;
+        dev->state  = (real_dev->state & ((1<<__LINK_STATE_NOCARRIER) |
+                                          (1<<__LINK_STATE_DORMANT))) |
+                      (1<<__LINK_STATE_PRESENT);
+
+        /* TODO: maybe just assign it to be ETHERNET? */
+        dev->type = real_dev->type;
+
+        memcpy(dev->broadcast, real_dev->broadcast, real_dev->addr_len);
+        memcpy(dev->dev_addr, real_dev->dev_addr, real_dev->addr_len);
+        dev->addr_len = real_dev->addr_len;
+
+        if (real_dev->features & NETIF_F_HW_VLAN_TX) {
+                dev->hard_header     = real_dev->hard_header;
+                dev->hard_header_len = real_dev->hard_header_len;
+                dev->hard_start_xmit = vlan_dev_hwaccel_hard_start_xmit;
+                dev->rebuild_header  = real_dev->rebuild_header;
+        } else {
+                dev->hard_header     = vlan_dev_hard_header;
+                dev->hard_header_len = real_dev->hard_header_len + VLAN_HLEN;
+                dev->hard_start_xmit = vlan_dev_hard_start_xmit;
+                dev->rebuild_header  = vlan_dev_rebuild_header;
+        }
+        dev->hard_header_parse = real_dev->hard_header_parse;
+
+        lockdep_set_class(&dev->_xmit_lock, &vlan_netdev_xmit_lock_key);
+        return 0;
+}
+
 static void vlan_setup(struct net_device *new_dev)
 {
         SET_MODULE_OWNER(new_dev);
@@ -311,6 +353,7 @@ static void vlan_setup(struct net_device *new_dev)
 
         /* set up method calls */
         new_dev->change_mtu = vlan_dev_change_mtu;
+        new_dev->init = vlan_dev_init;
         new_dev->open = vlan_dev_open;
         new_dev->stop = vlan_dev_stop;
         new_dev->set_mac_address = vlan_dev_set_mac_address;
@@ -339,14 +382,6 @@ static void vlan_transfer_operstate(const struct net_device *dev, struct net_dev
         }
 }
 
-/*
- * vlan network devices have devices nesting below it, and are a special
- * "super class" of normal network devices; split their locks off into a
- * separate class since they always nest.
- */
-static struct lock_class_key vlan_netdev_xmit_lock_key;
-
-
 /*  Attach a VLAN device to a mac address (ie Ethernet Card).
  *  Returns the device that was created, or NULL if there was
  *  an error of some kind.
@@ -435,49 +470,17 @@ static struct net_device *register_vlan_device(struct net_device *real_dev,
         if (new_dev == NULL)
                 goto out_ret_null;
 
-#ifdef VLAN_DEBUG
-        printk(VLAN_DBG "Allocated new name -:%s:-\n", new_dev->name);
-#endif
-        /* IFF_BROADCAST|IFF_MULTICAST; ??? */
-        new_dev->flags = real_dev->flags;
-        new_dev->flags &= ~IFF_UP;
-
-        new_dev->state = (real_dev->state & ((1<<__LINK_STATE_NOCARRIER) |
-                                             (1<<__LINK_STATE_DORMANT))) |
-                         (1<<__LINK_STATE_PRESENT);
-
         /* need 4 bytes for extra VLAN header info,
          * hope the underlying device can handle it.
          */
         new_dev->mtu = real_dev->mtu;
 
-        /* TODO: maybe just assign it to be ETHERNET? */
-        new_dev->type = real_dev->type;
-
-        new_dev->hard_header_len = real_dev->hard_header_len;
-        if (!(real_dev->features & NETIF_F_HW_VLAN_TX)) {
-                /* Regular ethernet + 4 bytes (18 total). */
-                new_dev->hard_header_len += VLAN_HLEN;
-        }
-
+#ifdef VLAN_DEBUG
+        printk(VLAN_DBG "Allocated new name -:%s:-\n", new_dev->name);
         VLAN_MEM_DBG("new_dev->priv malloc, addr: %p  size: %i\n",
                      new_dev->priv,
                      sizeof(struct vlan_dev_info));
-
-        memcpy(new_dev->broadcast, real_dev->broadcast, real_dev->addr_len);
-        memcpy(new_dev->dev_addr, real_dev->dev_addr, real_dev->addr_len);
-        new_dev->addr_len = real_dev->addr_len;
-
-        if (real_dev->features & NETIF_F_HW_VLAN_TX) {
-                new_dev->hard_header = real_dev->hard_header;
-                new_dev->hard_start_xmit = vlan_dev_hwaccel_hard_start_xmit;
-                new_dev->rebuild_header = real_dev->rebuild_header;
-        } else {
-                new_dev->hard_header = vlan_dev_hard_header;
-                new_dev->hard_start_xmit = vlan_dev_hard_start_xmit;
-                new_dev->rebuild_header = vlan_dev_rebuild_header;
-        }
-        new_dev->hard_header_parse = real_dev->hard_header_parse;
+#endif
 
         VLAN_DEV_INFO(new_dev)->vlan_id = VLAN_ID; /* 1 through VLAN_VID_MASK */
         VLAN_DEV_INFO(new_dev)->real_dev = real_dev;
@@ -492,9 +495,6 @@ static struct net_device *register_vlan_device(struct net_device *real_dev,
         if (register_netdevice(new_dev))
                 goto out_free_newdev;
 
-        lockdep_set_class(&new_dev->_xmit_lock, &vlan_netdev_xmit_lock_key);
-
-        new_dev->iflink = real_dev->ifindex;
         vlan_transfer_operstate(real_dev, new_dev);
         linkwatch_fire_event(new_dev); /* _MUST_ call rfc2863_policy() */