X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=include%2Flinux%2Fif_vlan.h;h=15ace02b7b24b0f3cd0ccfa62bd092fd9b45ead1;hb=595f403c1af37b1339e64b89040528b8cd48c5a3;hp=79504b22a932fc81df03f75990097bb27b8e5ad7;hpb=8976b6fd7a0060f72e20d5cec833c03d50874cd1;p=linux-2.6-omap-h63xx.git

diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
index 79504b22a93..15ace02b7b2 100644
--- a/include/linux/if_vlan.h
+++ b/include/linux/if_vlan.h
@@ -81,7 +81,9 @@ extern void vlan_ioctl_set(int (*hook)(struct net *, void __user *));
 #define VLAN_GROUP_ARRAY_PART_LEN     (VLAN_GROUP_ARRAY_LEN/VLAN_GROUP_ARRAY_SPLIT_PARTS)
 
 struct vlan_group {
-	int real_dev_ifindex; /* The ifindex of the ethernet(like) device the vlan is attached to. */
+	struct net_device	*real_dev; /* The ethernet(like) device
+					    * the vlan is attached to.
+					    */
 	unsigned int		nr_vlans;
 	struct hlist_node	hlist;	/* linked list */
 	struct net_device **vlan_devices_arrays[VLAN_GROUP_ARRAY_SPLIT_PARTS];
@@ -93,7 +95,7 @@ static inline struct net_device *vlan_group_get_device(struct vlan_group *vg,
 {
 	struct net_device **array;
 	array = vg->vlan_devices_arrays[vlan_id / VLAN_GROUP_ARRAY_PART_LEN];
-	return array[vlan_id % VLAN_GROUP_ARRAY_PART_LEN];
+	return array ? array[vlan_id % VLAN_GROUP_ARRAY_PART_LEN] : NULL;
 }
 
 static inline void vlan_group_set_device(struct vlan_group *vg,