16 files changed, 27 insertions, 27 deletions

diff --git a/drivers/net/benet/be.h b/drivers/net/benet/be.h
index 1afabb1e6620..59a17b569b7f 100644
--- a/drivers/net/benet/be.h
+++ b/drivers/net/benet/be.h
@@ -263,7 +263,7 @@ struct be_adapter {
         struct vlan_group *vlan_grp;
         u16 vlans_added;
         u16 max_vlans;  /* Number of vlans supported */
-        u8 vlan_tag[VLAN_GROUP_ARRAY_LEN];
+        u8 vlan_tag[VLAN_N_VID];
         struct be_dma_mem mc_cmd_mem;
 
         struct be_dma_mem stats_cmd;
diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c
index 9a1cd28b426d..4b59e53890b2 100644
--- a/drivers/net/benet/be_main.c
+++ b/drivers/net/benet/be_main.c
@@ -626,7 +626,7 @@ static int be_vid_config(struct be_adapter *adapter, bool vf, u32 vf_num)
 
         if (adapter->vlans_added <= adapter->max_vlans)  {
                 /* Construct VLAN Table to give to HW */
-                for (i = 0; i < VLAN_GROUP_ARRAY_LEN; i++) {
+                for (i = 0; i < VLAN_N_VID; i++) {
                         if (adapter->vlan_tag[i]) {
                                 vtag[ntags] = cpu_to_le16(i);
                                 ntags++;
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index cb3f84b81793..232ac2dcb497 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -4541,7 +4541,7 @@ static void e1000_restore_vlan(struct e1000_adapter *adapter)
 
         if (adapter->vlgrp) {
                 u16 vid;
-                for (vid = 0; vid < VLAN_GROUP_ARRAY_LEN; vid++) {
+                for (vid = 0; vid < VLAN_N_VID; vid++) {
                         if (!vlan_group_get_device(adapter->vlgrp, vid))
                                 continue;
                         e1000_vlan_rx_add_vid(adapter->netdev, vid);
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 992b622fe205..5d6cdea0eb14 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -2545,7 +2545,7 @@ static void e1000_restore_vlan(struct e1000_adapter *adapter)
         if (!adapter->vlgrp)
                 return;
 
-        for (vid = 0; vid < VLAN_GROUP_ARRAY_LEN; vid++) {
+        for (vid = 0; vid < VLAN_N_VID; vid++) {
                 if (!vlan_group_get_device(adapter->vlgrp, vid))
                         continue;
                 e1000_vlan_rx_add_vid(adapter->netdev, vid);
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index b8dccc0ac089..0f0939caf091 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -6153,7 +6153,7 @@ static void igb_restore_vlan(struct igb_adapter *adapter)
 
         if (adapter->vlgrp) {
                 u16 vid;
-                for (vid = 0; vid < VLAN_GROUP_ARRAY_LEN; vid++) {
+                for (vid = 0; vid < VLAN_N_VID; vid++) {
                         if (!vlan_group_get_device(adapter->vlgrp, vid))
                                 continue;
                         igb_vlan_rx_add_vid(adapter->netdev, vid);
diff --git a/drivers/net/igbvf/netdev.c b/drivers/net/igbvf/netdev.c
index 6693323a6cf5..ebfaa68ee630 100644
--- a/drivers/net/igbvf/netdev.c
+++ b/drivers/net/igbvf/netdev.c
@@ -1254,7 +1254,7 @@ static void igbvf_restore_vlan(struct igbvf_adapter *adapter)
         if (!adapter->vlgrp)
                 return;
 
-        for (vid = 0; vid < VLAN_GROUP_ARRAY_LEN; vid++) {
+        for (vid = 0; vid < VLAN_N_VID; vid++) {
                 if (!vlan_group_get_device(adapter->vlgrp, vid))
                         continue;
                 igbvf_vlan_rx_add_vid(adapter->netdev, vid);
diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c
index 80e62578ffa0..666207a9c039 100644
--- a/drivers/net/ixgb/ixgb_main.c
+++ b/drivers/net/ixgb/ixgb_main.c
@@ -2223,7 +2223,7 @@ ixgb_restore_vlan(struct ixgb_adapter *adapter)
 
         if (adapter->vlgrp) {
                 u16 vid;
-                for (vid = 0; vid < VLAN_GROUP_ARRAY_LEN; vid++) {
+                for (vid = 0; vid < VLAN_N_VID; vid++) {
                         if (!vlan_group_get_device(adapter->vlgrp, vid))
                                 continue;
                         ixgb_vlan_rx_add_vid(adapter->netdev, vid);
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 790a0dae1247..1d424428079f 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -3185,7 +3185,7 @@ static void ixgbe_restore_vlan(struct ixgbe_adapter *adapter)
 
         if (adapter->vlgrp) {
                 u16 vid;
-                for (vid = 0; vid < VLAN_GROUP_ARRAY_LEN; vid++) {
+                for (vid = 0; vid < VLAN_N_VID; vid++) {
                         if (!vlan_group_get_device(adapter->vlgrp, vid))
                                 continue;
                         ixgbe_vlan_rx_add_vid(adapter->netdev, vid);
diff --git a/drivers/net/ixgbevf/ixgbevf_main.c b/drivers/net/ixgbevf/ixgbevf_main.c
index 0866a1cf4d7b..78bfbe42ca9b 100644
--- a/drivers/net/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ixgbevf/ixgbevf_main.c
@@ -1495,7 +1495,7 @@ static void ixgbevf_restore_vlan(struct ixgbevf_adapter *adapter)
 
         if (adapter->vlgrp) {
                 u16 vid;
-                for (vid = 0; vid < VLAN_GROUP_ARRAY_LEN; vid++) {
+                for (vid = 0; vid < VLAN_N_VID; vid++) {
                         if (!vlan_group_get_device(adapter->vlgrp, vid))
                                 continue;
                         ixgbevf_vlan_rx_add_vid(adapter->netdev, vid);
diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c
index 4aada0b8ceb1..f047c7c48314 100644
--- a/drivers/net/qlcnic/qlcnic_main.c
+++ b/drivers/net/qlcnic/qlcnic_main.c
@@ -4093,7 +4093,7 @@ qlcnic_restore_indev_addr(struct net_device *netdev, unsigned long event)
         if (!adapter->vlgrp)
                 return;
 
-        for (vid = 0; vid < VLAN_GROUP_ARRAY_LEN; vid++) {
+        for (vid = 0; vid < VLAN_N_VID; vid++) {
                 dev = vlan_group_get_device(adapter->vlgrp, vid);
                 if (!dev)
                         continue;
diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c
index 198ce92af0c3..b1de73b1bf1a 100644
--- a/drivers/net/vmxnet3/vmxnet3_drv.c
+++ b/drivers/net/vmxnet3/vmxnet3_drv.c
@@ -1634,7 +1634,7 @@ vmxnet3_restore_vlan(struct vmxnet3_adapter *adapter)
                 u32 *vfTable = adapter->shared->devRead.rxFilterConf.vfTable;
                 bool activeVlan = false;
 
-                for (vid = 0; vid < VLAN_GROUP_ARRAY_LEN; vid++) {
+                for (vid = 0; vid < VLAN_N_VID; vid++) {
                         if (vlan_group_get_device(adapter->vlan_grp, vid)) {
                                 VMXNET3_SET_VFTABLE_ENTRY(vfTable, vid);
                                 activeVlan = true;
diff --git a/drivers/net/vxge/vxge-main.c b/drivers/net/vxge/vxge-main.c
index 5378b849f54f..0bda7fe05d4b 100644
--- a/drivers/net/vxge/vxge-main.c
+++ b/drivers/net/vxge/vxge-main.c
@@ -1862,7 +1862,7 @@ enum vxge_hw_status vxge_restore_vpath_vid_table(struct vxge_vpath *vpath)
 
         if (vdev->vlgrp && vpath->is_open) {
 
-                for (vid = 0; vid < VLAN_GROUP_ARRAY_LEN; vid++) {
+                for (vid = 0; vid < VLAN_N_VID; vid++) {
                         if (!vlan_group_get_device(vdev->vlgrp, vid))
                                 continue;
                         /* Add these vlan to the vid table */
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index c094707fcbff..74d1401a5d5e 100644
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -1820,7 +1820,7 @@ static void qeth_l3_add_vlan_mc(struct qeth_card *card)
                 return;
 
         vg = card->vlangrp;
-        for (i = 0; i < VLAN_GROUP_ARRAY_LEN; i++) {
+        for (i = 0; i < VLAN_N_VID; i++) {
                 struct net_device *netdev = vlan_group_get_device(vg, i);
                 if (netdev == NULL ||
                     !(netdev->flags & IFF_UP))
@@ -1883,7 +1883,7 @@ static void qeth_l3_add_vlan_mc6(struct qeth_card *card)
                 return;
 
         vg = card->vlangrp;
-        for (i = 0; i < VLAN_GROUP_ARRAY_LEN; i++) {
+        for (i = 0; i < VLAN_N_VID; i++) {
                 struct net_device *netdev = vlan_group_get_device(vg, i);
                 if (netdev == NULL ||
                     !(netdev->flags & IFF_UP))
@@ -2247,7 +2247,7 @@ static int qeth_l3_verify_vlan_dev(struct net_device *dev,
         if (!vg)
                 return rc;
 
-        for (i = 0; i < VLAN_GROUP_ARRAY_LEN; i++) {
+        for (i = 0; i < VLAN_N_VID; i++) {
                 if (vlan_group_get_device(vg, i) == dev) {
                         rc = QETH_VLAN_CARD;
                         break;
diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
index a52320751bfc..494cce866564 100644
--- a/include/linux/if_vlan.h
+++ b/include/linux/if_vlan.h
@@ -68,6 +68,7 @@ static inline struct vlan_ethhdr *vlan_eth_hdr(const struct sk_buff *skb)
 #define VLAN_CFI_MASK           0x1000 /* Canonical Format Indicator */
 #define VLAN_TAG_PRESENT        VLAN_CFI_MASK
 #define VLAN_VID_MASK           0x0fff /* VLAN Identifier */
+#define VLAN_N_VID              4096
 
 /* found in socket.c */
 extern void vlan_ioctl_set(int (*hook)(struct net *, void __user *));
@@ -76,9 +77,8 @@ extern void vlan_ioctl_set(int (*hook)(struct net *, void __user *));
  * depends on completely exhausting the VLAN identifier space.  Thus
  * it gives constant time look-up, but in many cases it wastes memory.
  */
-#define VLAN_GROUP_ARRAY_LEN          4096
 #define VLAN_GROUP_ARRAY_SPLIT_PARTS  8
-#define VLAN_GROUP_ARRAY_PART_LEN     (VLAN_GROUP_ARRAY_LEN/VLAN_GROUP_ARRAY_SPLIT_PARTS)
+#define VLAN_GROUP_ARRAY_PART_LEN     (VLAN_N_VID/VLAN_GROUP_ARRAY_SPLIT_PARTS)
 
 struct vlan_group {
         struct net_device       *real_dev; /* The ethernet(like) device
diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c
index 25c21332e9c3..54f22d820ef5 100644
--- a/net/8021q/vlan.c
+++ b/net/8021q/vlan.c
@@ -439,7 +439,7 @@ static int vlan_device_event(struct notifier_block *unused, unsigned long event,
         switch (event) {
         case NETDEV_CHANGE:
                 /* Propagate real device state to vlan devices */
-                for (i = 0; i < VLAN_GROUP_ARRAY_LEN; i++) {
+                for (i = 0; i < VLAN_N_VID; i++) {
                         vlandev = vlan_group_get_device(grp, i);
                         if (!vlandev)
                                 continue;
@@ -450,7 +450,7 @@ static int vlan_device_event(struct notifier_block *unused, unsigned long event,
 
         case NETDEV_CHANGEADDR:
                 /* Adjust unicast filters on underlying device */
-                for (i = 0; i < VLAN_GROUP_ARRAY_LEN; i++) {
+                for (i = 0; i < VLAN_N_VID; i++) {
                         vlandev = vlan_group_get_device(grp, i);
                         if (!vlandev)
                                 continue;
@@ -464,7 +464,7 @@ static int vlan_device_event(struct notifier_block *unused, unsigned long event,
                 break;
 
         case NETDEV_CHANGEMTU:
-                for (i = 0; i < VLAN_GROUP_ARRAY_LEN; i++) {
+                for (i = 0; i < VLAN_N_VID; i++) {
                         vlandev = vlan_group_get_device(grp, i);
                         if (!vlandev)
                                 continue;
@@ -478,7 +478,7 @@ static int vlan_device_event(struct notifier_block *unused, unsigned long event,
 
         case NETDEV_FEAT_CHANGE:
                 /* Propagate device features to underlying device */
-                for (i = 0; i < VLAN_GROUP_ARRAY_LEN; i++) {
+                for (i = 0; i < VLAN_N_VID; i++) {
                         vlandev = vlan_group_get_device(grp, i);
                         if (!vlandev)
                                 continue;
@@ -490,7 +490,7 @@ static int vlan_device_event(struct notifier_block *unused, unsigned long event,
 
         case NETDEV_DOWN:
                 /* Put all VLANs for this dev in the down state too.  */
-                for (i = 0; i < VLAN_GROUP_ARRAY_LEN; i++) {
+                for (i = 0; i < VLAN_N_VID; i++) {
                         vlandev = vlan_group_get_device(grp, i);
                         if (!vlandev)
                                 continue;
@@ -508,7 +508,7 @@ static int vlan_device_event(struct notifier_block *unused, unsigned long event,
 
         case NETDEV_UP:
                 /* Put all VLANs for this dev in the up state too.  */
-                for (i = 0; i < VLAN_GROUP_ARRAY_LEN; i++) {
+                for (i = 0; i < VLAN_N_VID; i++) {
                         vlandev = vlan_group_get_device(grp, i);
                         if (!vlandev)
                                 continue;
@@ -532,7 +532,7 @@ static int vlan_device_event(struct notifier_block *unused, unsigned long event,
                 /* Delete all VLANs for this dev. */
                 grp->killall = 1;
 
-                for (i = 0; i < VLAN_GROUP_ARRAY_LEN; i++) {
+                for (i = 0; i < VLAN_N_VID; i++) {
                         vlandev = vlan_group_get_device(grp, i);
                         if (!vlandev)
                                 continue;
@@ -540,7 +540,7 @@ static int vlan_device_event(struct notifier_block *unused, unsigned long event,
                         /* unregistration of last vlan destroys group, abort
                          * afterwards */
                         if (grp->nr_vlans == 1)
-                                i = VLAN_GROUP_ARRAY_LEN;
+                                i = VLAN_N_VID;
 
                         unregister_vlan_dev(vlandev, &list);
                 }
diff --git a/net/bridge/netfilter/ebt_vlan.c b/net/bridge/netfilter/ebt_vlan.c
index cc11d6b8e507..eae67bf0446c 100644
--- a/net/bridge/netfilter/ebt_vlan.c
+++ b/net/bridge/netfilter/ebt_vlan.c
@@ -118,10 +118,10 @@ static int ebt_vlan_mt_check(const struct xt_mtchk_param *par)
          * 0 - The null VLAN ID.
          * 1 - The default Port VID (PVID)
          * 0x0FFF - Reserved for implementation use.
-         * if_vlan.h: VLAN_GROUP_ARRAY_LEN 4096. */
+         * if_vlan.h: VLAN_N_VID 4096. */
         if (GET_BITMASK(EBT_VLAN_ID)) {
                 if (!!info->id) { /* if id!=0 => check vid range */
-                        if (info->id > VLAN_GROUP_ARRAY_LEN) {
+                        if (info->id > VLAN_N_VID) {
                                 pr_debug("id %d is out of range (1-4096)\n",
                                          info->id);
                                 return -EINVAL;