[NET] BRIDGE: Fix whitespace errors.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

25 files changed, 128 insertions, 128 deletions

diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c
index f8dbcee80eba..905a39c33a16 100644
--- a/net/bridge/br_device.c
+++ b/net/bridge/br_device.c
@@ -40,7 +40,7 @@ int br_dev_xmit(struct sk_buff *skb, struct net_device *dev)
         skb->mac.raw = skb->data;
         skb_pull(skb, ETH_HLEN);
 
-        if (dest[0] & 1) 
+        if (dest[0] & 1)
                 br_flood_deliver(br, skb, 0);
         else if ((dst = __br_fdb_get(br, dest)) != NULL)
                 br_deliver(dst->dst, skb);
@@ -178,12 +178,12 @@ void br_dev_setup(struct net_device *dev)
         dev->change_mtu = br_change_mtu;
         dev->destructor = free_netdev;
         SET_MODULE_OWNER(dev);
-        SET_ETHTOOL_OPS(dev, &br_ethtool_ops);
+        SET_ETHTOOL_OPS(dev, &br_ethtool_ops);
         dev->stop = br_dev_stop;
         dev->tx_queue_len = 0;
         dev->set_mac_address = br_set_mac_address;
         dev->priv_flags = IFF_EBRIDGE;
 
-        dev->features = NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_HIGHDMA |
-                        NETIF_F_TSO | NETIF_F_NO_CSUM | NETIF_F_GSO_ROBUST;
+        dev->features = NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_HIGHDMA |
+                        NETIF_F_TSO | NETIF_F_NO_CSUM | NETIF_F_GSO_ROBUST;
 }
diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
index 8ca448db7a0d..def2e403f932 100644
--- a/net/bridge/br_fdb.c
+++ b/net/bridge/br_fdb.c
@@ -52,7 +52,7 @@ static __inline__ unsigned long hold_time(const struct net_bridge *br)
 static __inline__ int has_expired(const struct net_bridge *br,
                                   const struct net_bridge_fdb_entry *fdb)
 {
-        return !fdb->is_static 
+        return !fdb->is_static
                 && time_before_eq(fdb->ageing_timer + hold_time(br), jiffies);
 }
 
@@ -71,7 +71,7 @@ void br_fdb_changeaddr(struct net_bridge_port *p, const unsigned char *newaddr)
 {
         struct net_bridge *br = p->br;
         int i;
-        
+
         spin_lock_bh(&br->hash_lock);
 
         /* Search all chains since old address/hash is unknown */
@@ -85,7 +85,7 @@ void br_fdb_changeaddr(struct net_bridge_port *p, const unsigned char *newaddr)
                                 /* maybe another port has same hw addr? */
                                 struct net_bridge_port *op;
                                 list_for_each_entry(op, &br->port_list, list) {
-                                        if (op != p && 
+                                        if (op != p &&
                                             !compare_ether_addr(op->dev->dev_addr,
                                                                 f->addr.addr)) {
                                                 f->dst = op;
@@ -118,8 +118,8 @@ void br_fdb_cleanup(unsigned long _data)
                 struct hlist_node *h, *n;
 
                 hlist_for_each_entry_safe(f, h, n, &br->hash[i], hlist) {
-                        if (!f->is_static && 
-                            time_before_eq(f->ageing_timer + delay, jiffies)) 
+                        if (!f->is_static &&
+                            time_before_eq(f->ageing_timer + delay, jiffies))
                                 fdb_delete(f);
                 }
         }
@@ -138,11 +138,11 @@ void br_fdb_delete_by_port(struct net_bridge *br,
         spin_lock_bh(&br->hash_lock);
         for (i = 0; i < BR_HASH_SIZE; i++) {
                 struct hlist_node *h, *g;
-                
+
                 hlist_for_each_safe(h, g, &br->hash[i]) {
                         struct net_bridge_fdb_entry *f
                                 = hlist_entry(h, struct net_bridge_fdb_entry, hlist);
-                        if (f->dst != p) 
+                        if (f->dst != p)
                                 continue;
 
                         if (f->is_static && !do_all)
@@ -155,7 +155,7 @@ void br_fdb_delete_by_port(struct net_bridge *br,
                         if (f->is_local) {
                                 struct net_bridge_port *op;
                                 list_for_each_entry(op, &br->port_list, list) {
-                                        if (op != p && 
+                                        if (op != p &&
                                             !compare_ether_addr(op->dev->dev_addr,
                                                                 f->addr.addr)) {
                                                 f->dst = op;
@@ -190,14 +190,14 @@ struct net_bridge_fdb_entry *__br_fdb_get(struct net_bridge *br,
 }
 
 /* Interface used by ATM hook that keeps a ref count */
-struct net_bridge_fdb_entry *br_fdb_get(struct net_bridge *br, 
+struct net_bridge_fdb_entry *br_fdb_get(struct net_bridge *br,
                                         unsigned char *addr)
 {
         struct net_bridge_fdb_entry *fdb;
 
         rcu_read_lock();
         fdb = __br_fdb_get(br, addr);
-        if (fdb) 
+        if (fdb)
                 atomic_inc(&fdb->use_count);
         rcu_read_unlock();
         return fdb;
@@ -218,7 +218,7 @@ void br_fdb_put(struct net_bridge_fdb_entry *ent)
 }
 
 /*
- * Fill buffer with forwarding table records in 
+ * Fill buffer with forwarding table records in
  * the API format.
  */
 int br_fdb_fillbuf(struct net_bridge *br, void *buf,
@@ -237,7 +237,7 @@ int br_fdb_fillbuf(struct net_bridge *br, void *buf,
                         if (num >= maxnum)
                                 goto out;
 
-                        if (has_expired(br, f)) 
+                        if (has_expired(br, f))
                                 continue;
 
                         if (skip) {
@@ -277,7 +277,7 @@ static inline struct net_bridge_fdb_entry *fdb_find(struct hlist_head *head,
 
 static struct net_bridge_fdb_entry *fdb_create(struct hlist_head *head,
                                                struct net_bridge_port *source,
-                                               const unsigned char *addr, 
+                                               const unsigned char *addr,
                                                int is_local)
 {
         struct net_bridge_fdb_entry *fdb;
@@ -307,17 +307,17 @@ static int fdb_insert(struct net_bridge *br, struct net_bridge_port *source,
 
         fdb = fdb_find(head, addr);
         if (fdb) {
-                /* it is okay to have multiple ports with same 
+                /* it is okay to have multiple ports with same
                  * address, just use the first one.
                  */
-                if (fdb->is_local) 
+                if (fdb->is_local)
                         return 0;
 
                 printk(KERN_WARNING "%s adding interface with same address "
                        "as a received packet\n",
                        source->dev->name);
                 fdb_delete(fdb);
-        }
+        }
 
         if (!fdb_create(head, source, addr, 1))
                 return -ENOMEM;
@@ -350,7 +350,7 @@ void br_fdb_update(struct net_bridge *br, struct net_bridge_port *source,
         if (likely(fdb)) {
                 /* attempt to update an entry for a local interface */
                 if (unlikely(fdb->is_local)) {
-                        if (net_ratelimit()) 
+                        if (net_ratelimit())
                                 printk(KERN_WARNING "%s: received packet with "
                                        " own address as source address\n",
                                        source->dev->name);
diff --git a/net/bridge/br_forward.c b/net/bridge/br_forward.c
index 191b861e5e53..3e45c1a1aa96 100644
--- a/net/bridge/br_forward.c
+++ b/net/bridge/br_forward.c
@@ -21,7 +21,7 @@
 #include "br_private.h"
 
 /* Don't forward packets to originating port or forwarding diasabled */
-static inline int should_deliver(const struct net_bridge_port *p, 
+static inline int should_deliver(const struct net_bridge_port *p,
                                  const struct sk_buff *skb)
 {
         return (skb->dev != p->dev && p->state == BR_STATE_FORWARDING);
@@ -101,7 +101,7 @@ void br_forward(const struct net_bridge_port *to, struct sk_buff *skb)
 
 /* called under bridge lock */
 static void br_flood(struct net_bridge *br, struct sk_buff *skb, int clone,
-        void (*__packet_hook)(const struct net_bridge_port *p, 
+        void (*__packet_hook)(const struct net_bridge_port *p,
                               struct sk_buff *skb))
 {
         struct net_bridge_port *p;
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
index 2b7c2c7dad48..f35c1a378d0f 100644
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -47,7 +47,7 @@ static int port_cost(struct net_device *dev)
         set_fs(KERNEL_DS);
         err = dev_ethtool(&ifr);
         set_fs(old_fs);
-        
+
         if (!err) {
                 switch(ecmd.speed) {
                 case SPEED_100:
@@ -191,7 +191,7 @@ static void del_br(struct net_bridge *br)
         del_timer_sync(&br->gc_timer);
 
         br_sysfs_delbr(br->dev);
-        unregister_netdevice(br->dev);
+        unregister_netdevice(br->dev);
 }
 
 static struct net_device *new_bridge_dev(const char *name)
@@ -201,7 +201,7 @@ static struct net_device *new_bridge_dev(const char *name)
 
         dev = alloc_netdev(sizeof(struct net_bridge), name,
                            br_dev_setup);
-        
+
         if (!dev)
                 return NULL;
 
@@ -258,12 +258,12 @@ static int find_portno(struct net_bridge *br)
 }
 
 /* called with RTNL but without bridge lock */
-static struct net_bridge_port *new_nbp(struct net_bridge *br, 
+static struct net_bridge_port *new_nbp(struct net_bridge *br,
                                        struct net_device *dev)
 {
         int index;
         struct net_bridge_port *p;
-        
+
         index = find_portno(br);
         if (index < 0)
                 return ERR_PTR(index);
@@ -276,7 +276,7 @@ static struct net_bridge_port *new_nbp(struct net_bridge *br,
         dev_hold(dev);
         p->dev = dev;
         p->path_cost = port_cost(dev);
-        p->priority = 0x8000 >> BR_PORT_BITS;
+        p->priority = 0x8000 >> BR_PORT_BITS;
         p->port_no = index;
         br_init_port(p);
         p->state = BR_STATE_DISABLED;
@@ -298,7 +298,7 @@ int br_add_bridge(const char *name)
         int ret;
 
         dev = new_bridge_dev(name);
-        if (!dev) 
+        if (!dev)
                 return -ENOMEM;
 
         rtnl_lock();
@@ -329,7 +329,7 @@ int br_del_bridge(const char *name)
 
         rtnl_lock();
         dev = __dev_get_by_name(name);
-        if (dev == NULL) 
+        if (dev == NULL)
                 ret =  -ENXIO;  /* Could not find device */
 
         else if (!(dev->priv_flags & IFF_EBRIDGE)) {
@@ -340,9 +340,9 @@ int br_del_bridge(const char *name)
         else if (dev->flags & IFF_UP) {
                 /* Not shutdown yet. */
                 ret = -EBUSY;
-        } 
+        }
 
-        else 
+        else
                 del_br(netdev_priv(dev));
 
         rtnl_unlock();
@@ -428,7 +428,7 @@ int br_add_if(struct net_bridge *br, struct net_device *dev)
         if (err)
                 goto err0;
 
-        err = br_fdb_insert(br, p, dev->dev_addr);
+        err = br_fdb_insert(br, p, dev->dev_addr);
         if (err)
                 goto err1;
 
@@ -464,8 +464,8 @@ err0:
 int br_del_if(struct net_bridge *br, struct net_device *dev)
 {
         struct net_bridge_port *p = dev->br_port;
-        
-        if (!p || p->br != br) 
+
+        if (!p || p->br != br)
                 return -EINVAL;
 
         del_nbp(p);
diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c
index bfa4d8c333f7..35b94f9a1ac5 100644
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -119,7 +119,7 @@ static inline int is_link_local(const unsigned char *dest)
  * Called via br_handle_frame_hook.
  * Return 0 if *pskb should be processed furthur
  *        1 if *pskb is handled
- * note: already called with rcu_read_lock (preempt_disabled) 
+ * note: already called with rcu_read_lock (preempt_disabled)
  */
 int br_handle_frame(struct net_bridge_port *p, struct sk_buff **pskb)
 {
@@ -137,7 +137,7 @@ int br_handle_frame(struct net_bridge_port *p, struct sk_buff **pskb)
 
         if (p->state == BR_STATE_FORWARDING || p->state == BR_STATE_LEARNING) {
                 if (br_should_route_hook) {
-                        if (br_should_route_hook(pskb)) 
+                        if (br_should_route_hook(pskb))
                                 return 0;
                         skb = *pskb;
                         dest = eth_hdr(skb)->h_dest;
diff --git a/net/bridge/br_ioctl.c b/net/bridge/br_ioctl.c
index 4c61a7e0a86e..3ab153d3c508 100644
--- a/net/bridge/br_ioctl.c
+++ b/net/bridge/br_ioctl.c
@@ -28,7 +28,7 @@ static int get_bridge_ifindices(int *indices, int num)
         int i = 0;
 
         for (dev = dev_base; dev && i < num; dev = dev->next) {
-                if (dev->priv_flags & IFF_EBRIDGE) 
+                if (dev->priv_flags & IFF_EBRIDGE)
                         indices[i++] = dev->ifindex;
         }
 
@@ -53,7 +53,7 @@ static void get_port_ifindices(struct net_bridge *br, int *ifindices, int num)
  *            (limited to a page for sanity)
  * offset  -- number of records to skip
  */
-static int get_fdb_entries(struct net_bridge *br, void __user *userbuf, 
+static int get_fdb_entries(struct net_bridge *br, void __user *userbuf,
                            unsigned long maxnum, unsigned long offset)
 {
         int num;
@@ -69,7 +69,7 @@ static int get_fdb_entries(struct net_bridge *br, void __user *userbuf,
         buf = kmalloc(size, GFP_USER);
         if (!buf)
                 return -ENOMEM;
-        
+
         num = br_fdb_fillbuf(br, buf, maxnum, offset);
         if (num > 0) {
                 if (copy_to_user(userbuf, buf, num*sizeof(struct __fdb_entry)))
@@ -91,7 +91,7 @@ static int add_del_if(struct net_bridge *br, int ifindex, int isadd)
         dev = dev_get_by_index(ifindex);
         if (dev == NULL)
                 return -EINVAL;
-        
+
         if (isadd)
                 ret = br_add_if(br, dev);
         else
@@ -110,7 +110,7 @@ static int old_dev_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 {
         struct net_bridge *br = netdev_priv(dev);
         unsigned long args[4];
-        
+
         if (copy_from_user(args, rq->ifr_data, sizeof(args)))
                 return -EFAULT;
 
@@ -143,7 +143,7 @@ static int old_dev_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
                 b.tcn_timer_value = br_timer_value(&br->tcn_timer);
                 b.topology_change_timer_value = br_timer_value(&br->topology_change_timer);
                 b.gc_timer_value = br_timer_value(&br->gc_timer);
-                rcu_read_unlock();
+                rcu_read_unlock();
 
                 if (copy_to_user((void __user *)args[1], &b, sizeof(b)))
                         return -EFAULT;
@@ -275,7 +275,7 @@ static int old_dev_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
                         return -ERANGE;
 
                 spin_lock_bh(&br->lock);
-                if ((p = br_get_port(br, args[1])) == NULL) 
+                if ((p = br_get_port(br, args[1])) == NULL)
                         ret = -EINVAL;
                 else
                         br_stp_set_port_priority(p, args[2]);
@@ -301,7 +301,7 @@ static int old_dev_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
         }
 
         case BRCTL_GET_FDB_ENTRIES:
-                return get_fdb_entries(br, (void __user *)args[1], 
+                return get_fdb_entries(br, (void __user *)args[1],
                                        args[2], args[3]);
         }
 
@@ -368,7 +368,7 @@ int br_ioctl_deviceless_stub(unsigned int cmd, void __user *uarg)
         case SIOCGIFBR:
         case SIOCSIFBR:
                 return old_deviceless(uarg);
-                
+
         case SIOCBRADDBR:
         case SIOCBRDELBR:
         {
diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c
index a25fa8cb5284..a0744e653f09 100644
--- a/net/bridge/br_netfilter.c
+++ b/net/bridge/br_netfilter.c
@@ -68,7 +68,7 @@ static __be16 inline vlan_proto(const struct sk_buff *skb)
 
 #define IS_VLAN_IP(skb) \
         (skb->protocol == htons(ETH_P_8021Q) && \
-         vlan_proto(skb) == htons(ETH_P_IP) &&  \
+         vlan_proto(skb) == htons(ETH_P_IP) &&  \
          brnf_filter_vlan_tagged)
 
 #define IS_VLAN_IPV6(skb) \
@@ -124,7 +124,7 @@ static inline struct nf_bridge_info *nf_bridge_alloc(struct sk_buff *skb)
 
 static inline void nf_bridge_save_header(struct sk_buff *skb)
 {
-        int header_size = ETH_HLEN;
+        int header_size = ETH_HLEN;
 
         if (skb->protocol == htons(ETH_P_8021Q))
                 header_size += VLAN_HLEN;
@@ -139,7 +139,7 @@ static inline void nf_bridge_save_header(struct sk_buff *skb)
 int nf_bridge_copy_header(struct sk_buff *skb)
 {
         int err;
-        int header_size = ETH_HLEN;
+        int header_size = ETH_HLEN;
 
         if (skb->protocol == htons(ETH_P_8021Q))
                 header_size += VLAN_HLEN;
@@ -836,10 +836,10 @@ static unsigned int ip_sabotage_in(unsigned int hook, struct sk_buff **pskb,
  * For br_nf_post_routing, we need (prio = NF_BR_PRI_LAST), because
  * ip_refrag() can return NF_STOLEN. */
 static struct nf_hook_ops br_nf_ops[] = {
-        { .hook = br_nf_pre_routing, 
-          .owner = THIS_MODULE, 
-          .pf = PF_BRIDGE, 
-          .hooknum = NF_BR_PRE_ROUTING, 
+        { .hook = br_nf_pre_routing,
+          .owner = THIS_MODULE,
+          .pf = PF_BRIDGE,
+          .hooknum = NF_BR_PRE_ROUTING,
           .priority = NF_BR_PRI_BRNF, },
         { .hook = br_nf_local_in,
           .owner = THIS_MODULE,
diff --git a/net/bridge/br_notify.c b/net/bridge/br_notify.c
index 20278494e4da..8cd3e4229070 100644
--- a/net/bridge/br_notify.c
+++ b/net/bridge/br_notify.c
@@ -26,7 +26,7 @@ struct notifier_block br_device_notifier = {
 
 /*
  * Handle changes in state of network devices enslaved to a bridge.
- * 
+ *
  * Note: don't care about up/down if bridge itself is down, because
  *     port state is checked when bridge is brought up.
  */
@@ -60,11 +60,11 @@ static int br_device_event(struct notifier_block *unused, unsigned long event, v
                 break;
 
         case NETDEV_FEAT_CHANGE:
-                if (br->dev->flags & IFF_UP) 
+                if (br->dev->flags & IFF_UP)
                         br_features_recompute(br);
 
                 /* could do recursive feature change notification
-                 * but who would care?? 
+                 * but who would care??
                  */
                 break;
 
@@ -74,7 +74,7 @@ static int br_device_event(struct notifier_block *unused, unsigned long event, v
                 break;
 
         case NETDEV_UP:
-                if (netif_carrier_ok(dev) && (br->dev->flags & IFF_UP)) 
+                if (netif_carrier_ok(dev) && (br->dev->flags & IFF_UP))
                         br_stp_enable_port(p);
                 break;
 
@@ -82,7 +82,7 @@ static int br_device_event(struct notifier_block *unused, unsigned long event, v
                 spin_unlock_bh(&br->lock);
                 br_del_if(br, dev);
                 goto done;
-        } 
+        }
         spin_unlock_bh(&br->lock);
 
  done:
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index 3a534e94c7f3..6a0540e0591e 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -149,7 +149,7 @@ extern struct net_bridge_fdb_entry *__br_fdb_get(struct net_bridge *br,
 extern struct net_bridge_fdb_entry *br_fdb_get(struct net_bridge *br,
                                                unsigned char *addr);
 extern void br_fdb_put(struct net_bridge_fdb_entry *ent);
-extern int br_fdb_fillbuf(struct net_bridge *br, void *buf, 
+extern int br_fdb_fillbuf(struct net_bridge *br, void *buf,
                           unsigned long count, unsigned long off);
 extern int br_fdb_insert(struct net_bridge *br,
                          struct net_bridge_port *source,
@@ -203,7 +203,7 @@ extern void br_netfilter_fini(void);
 /* br_stp.c */
 extern void br_log_state(const struct net_bridge_port *p);
 extern struct net_bridge_port *br_get_port(struct net_bridge *br,
-                                           u16 port_no);
+                                           u16 port_no);
 extern void br_init_port(struct net_bridge_port *p);
 extern void br_become_designated_port(struct net_bridge_port *p);
 
diff --git a/net/bridge/br_stp.c b/net/bridge/br_stp.c
index 04ca0639a95a..f9ff4d57b0d7 100644
--- a/net/bridge/br_stp.c
+++ b/net/bridge/br_stp.c
@@ -24,17 +24,17 @@
 #define MESSAGE_AGE_INCR        ((HZ < 256) ? 1 : (HZ/256))
 
 static const char *br_port_state_names[] = {
-        [BR_STATE_DISABLED] = "disabled", 
+        [BR_STATE_DISABLED] = "disabled",
         [BR_STATE_LISTENING] = "listening",
-        [BR_STATE_LEARNING] = "learning", 
-        [BR_STATE_FORWARDING] = "forwarding", 
+        [BR_STATE_LEARNING] = "learning",
+        [BR_STATE_FORWARDING] = "forwarding",
         [BR_STATE_BLOCKING] = "blocking",
 };
 
 void br_log_state(const struct net_bridge_port *p)
 {
         pr_info("%s: port %d(%s) entering %s state\n",
-                p->br->dev->name, p->port_no, p->dev->name, 
+                p->br->dev->name, p->port_no, p->dev->name,
                 br_port_state_names[p->state]);
 
 }
@@ -53,7 +53,7 @@ struct net_bridge_port *br_get_port(struct net_bridge *br, u16 port_no)
 }
 
 /* called under bridge lock */
-static int br_should_become_root_port(const struct net_bridge_port *p, 
+static int br_should_become_root_port(const struct net_bridge_port *p,
                                       u16 root_port)
 {
         struct net_bridge *br;
@@ -184,7 +184,7 @@ void br_transmit_config(struct net_bridge_port *p)
 }
 
 /* called under bridge lock */
-static inline void br_record_config_information(struct net_bridge_port *p, 
+static inline void br_record_config_information(struct net_bridge_port *p,
                                                 const struct br_config_bpdu *bpdu)
 {
         p->designated_root = bpdu->root;
@@ -192,12 +192,12 @@ static inline void br_record_config_information(struct net_bridge_port *p,
         p->designated_bridge = bpdu->bridge_id;
         p->designated_port = bpdu->port_id;
 
-        mod_timer(&p->message_age_timer, jiffies 
+        mod_timer(&p->message_age_timer, jiffies
                   + (p->br->max_age - bpdu->message_age));
 }
 
 /* called under bridge lock */
-static inline void br_record_config_timeout_values(struct net_bridge *br, 
+static inline void br_record_config_timeout_values(struct net_bridge *br,
                                             const struct br_config_bpdu *bpdu)
 {
         br->max_age = bpdu->max_age;
@@ -415,7 +415,7 @@ void br_received_config_bpdu(struct net_bridge_port *p, struct br_config_bpdu *b
 {
         struct net_bridge *br;
         int was_root;
- 
+
         br = p->br;
         was_root = br_is_root_bridge(br);
 
@@ -430,7 +430,7 @@ void br_received_config_bpdu(struct net_bridge_port *p, struct br_config_bpdu *b
                                 del_timer(&br->topology_change_timer);
                                 br_transmit_tcn(br);
 
-                                mod_timer(&br->tcn_timer, 
+                                mod_timer(&br->tcn_timer,
                                           jiffies + br->bridge_hello_time);
                         }
                 }
@@ -441,8 +441,8 @@ void br_received_config_bpdu(struct net_bridge_port *p, struct br_config_bpdu *b
                         if (bpdu->topology_change_ack)
                                 br_topology_change_acknowledged(br);
                 }
-        } else if (br_is_designated_port(p)) {          
-                br_reply(p);            
+        } else if (br_is_designated_port(p)) {
+                br_reply(p);
         }
 }
 
diff --git a/net/bridge/br_stp_bpdu.c b/net/bridge/br_stp_bpdu.c
index 068d8afbf0a7..b9fb0dc4ab12 100644
--- a/net/bridge/br_stp_bpdu.c
+++ b/net/bridge/br_stp_bpdu.c
@@ -29,7 +29,7 @@
 #define LLC_RESERVE sizeof(struct llc_pdu_un)
 
 static void br_send_bpdu(struct net_bridge_port *p,
-                         const unsigned char *data, int length)
+                         const unsigned char *data, int length)
 {
         struct sk_buff *skb;
 
diff --git a/net/bridge/br_stp_if.c b/net/bridge/br_stp_if.c
index d294224592db..58d13f2bd121 100644
--- a/net/bridge/br_stp_if.c
+++ b/net/bridge/br_stp_if.c
@@ -28,7 +28,7 @@
  */
 static inline port_id br_make_port_id(__u8 priority, __u16 port_no)
 {
-        return ((u16)priority << BR_PORT_BITS) 
+        return ((u16)priority << BR_PORT_BITS)
                 | (port_no & ((1<<BR_PORT_BITS)-1));
 }
 
@@ -50,7 +50,7 @@ void br_stp_enable_bridge(struct net_bridge *br)
         spin_lock_bh(&br->lock);
         mod_timer(&br->hello_timer, jiffies + br->hello_time);
         mod_timer(&br->gc_timer, jiffies + HZ/10);
-        
+
         br_config_bpdu_generation(br);
 
         list_for_each_entry(p, &br->port_list, list) {
diff --git a/net/bridge/br_stp_timer.c b/net/bridge/br_stp_timer.c
index d0fcde82c6fc..030aa798fea7 100644
--- a/net/bridge/br_stp_timer.c
+++ b/net/bridge/br_stp_timer.c
@@ -27,7 +27,7 @@ static int br_is_designated_for_some_port(const struct net_bridge *br)
 
         list_for_each_entry(p, &br->port_list, list) {
                 if (p->state != BR_STATE_DISABLED &&
-                    !memcmp(&p->designated_bridge, &br->bridge_id, 8)) 
+                    !memcmp(&p->designated_bridge, &br->bridge_id, 8))
                         return 1;
         }
 
@@ -37,7 +37,7 @@ static int br_is_designated_for_some_port(const struct net_bridge *br)
 static void br_hello_timer_expired(unsigned long arg)
 {
         struct net_bridge *br = (struct net_bridge *)arg;
-        
+
         pr_debug("%s: hello timer expired\n", br->dev->name);
         spin_lock(&br->lock);
         if (br->dev->flags & IFF_UP) {
@@ -58,11 +58,11 @@ static void br_message_age_timer_expired(unsigned long arg)
         if (p->state == BR_STATE_DISABLED)
                 return;
 
-        
+
         pr_info("%s: neighbor %.2x%.2x.%.2x:%.2x:%.2x:%.2x:%.2x:%.2x lost on port %d(%s)\n",
-                br->dev->name, 
-                id->prio[0], id->prio[1], 
-                id->addr[0], id->addr[1], id->addr[2], 
+                br->dev->name,
+                id->prio[0], id->prio[1],
+                id->addr[0], id->addr[1], id->addr[2],
                 id->addr[3], id->addr[4], id->addr[5],
                 p->port_no, p->dev->name);
 
@@ -114,7 +114,7 @@ static void br_tcn_timer_expired(unsigned long arg)
         spin_lock(&br->lock);
         if (br->dev->flags & IFF_UP) {
                 br_transmit_tcn(br);
-        
+
                 mod_timer(&br->tcn_timer,jiffies + br->bridge_hello_time);
         }
         spin_unlock(&br->lock);
@@ -135,7 +135,7 @@ static void br_hold_timer_expired(unsigned long arg)
 {
         struct net_bridge_port *p = (struct net_bridge_port *) arg;
 
-        pr_debug("%s: %d(%s) hold timer expired\n", 
+        pr_debug("%s: %d(%s) hold timer expired\n",
                  p->br->dev->name,  p->port_no, p->dev->name);
 
         spin_lock(&p->br->lock);
@@ -166,10 +166,10 @@ void br_stp_port_timer_init(struct net_bridge_port *p)
 
         setup_timer(&p->forward_delay_timer, br_forward_delay_timer_expired,
                       (unsigned long) p);
-                      
+
         setup_timer(&p->hold_timer, br_hold_timer_expired,
                       (unsigned long) p);
-}       
+}
 
 /* Report ticks left (in USER_HZ) used for API */
 unsigned long br_timer_value(const struct timer_list *timer)
diff --git a/net/bridge/br_sysfs_br.c b/net/bridge/br_sysfs_br.c
index ce10464716a7..01a22ad0cc75 100644
--- a/net/bridge/br_sysfs_br.c
+++ b/net/bridge/br_sysfs_br.c
@@ -353,19 +353,19 @@ static ssize_t brforward_read(struct kobject *kobj, char *buf,
         if (off % sizeof(struct __fdb_entry) != 0)
                 return -EINVAL;
 
-        n =  br_fdb_fillbuf(br, buf, 
+        n =  br_fdb_fillbuf(br, buf,
                             count / sizeof(struct __fdb_entry),
                             off / sizeof(struct __fdb_entry));
 
         if (n > 0)
                 n *= sizeof(struct __fdb_entry);
-        
+
         return n;
 }
 
 static struct bin_attribute bridge_forward = {
         .attr = { .name = SYSFS_BRIDGE_FDB,
-                  .mode = S_IRUGO, 
+                  .mode = S_IRUGO,
                   .owner = THIS_MODULE, },
         .read = brforward_read,
 };
@@ -401,7 +401,7 @@ int br_sysfs_addbr(struct net_device *dev)
                 goto out2;
         }
 
-        
+
         kobject_set_name(&br->ifobj, SYSFS_BRIDGE_PORT_SUBDIR);
         br->ifobj.ktype = NULL;
         br->ifobj.kset = NULL;
diff --git a/net/bridge/netfilter/ebt_802_3.c b/net/bridge/netfilter/ebt_802_3.c
index 9abbc09ccdc3..41a78072cd0e 100644
--- a/net/bridge/netfilter/ebt_802_3.c
+++ b/net/bridge/netfilter/ebt_802_3.c
@@ -5,7 +5,7 @@
  * Chris Vitale csv@bluetail.com
  *
  * May 2003
- * 
+ *
  */
 
 #include <linux/netfilter_bridge/ebtables.h>
@@ -20,7 +20,7 @@ static int ebt_filter_802_3(const struct sk_buff *skb, const struct net_device *
         __be16 type = hdr->llc.ui.ctrl & IS_UI ? hdr->llc.ui.type : hdr->llc.ni.type;
 
         if (info->bitmask & EBT_802_3_SAP) {
-                if (FWINV(info->sap != hdr->llc.ui.ssap, EBT_802_3_SAP)) 
+                if (FWINV(info->sap != hdr->llc.ui.ssap, EBT_802_3_SAP))
                                 return EBT_NOMATCH;
                 if (FWINV(info->sap != hdr->llc.ui.dsap, EBT_802_3_SAP))
                                 return EBT_NOMATCH;
@@ -29,7 +29,7 @@ static int ebt_filter_802_3(const struct sk_buff *skb, const struct net_device *
         if (info->bitmask & EBT_802_3_TYPE) {
                 if (!(hdr->llc.ui.dsap == CHECK_TYPE && hdr->llc.ui.ssap == CHECK_TYPE))
                         return EBT_NOMATCH;
-                if (FWINV(info->type != type, EBT_802_3_TYPE)) 
+                if (FWINV(info->type != type, EBT_802_3_TYPE))
                         return EBT_NOMATCH;
         }
 
diff --git a/net/bridge/netfilter/ebt_among.c b/net/bridge/netfilter/ebt_among.c
index ce97c4285f9a..392d877040d3 100644
--- a/net/bridge/netfilter/ebt_among.c
+++ b/net/bridge/netfilter/ebt_among.c
@@ -18,7 +18,7 @@ static int ebt_mac_wormhash_contains(const struct ebt_mac_wormhash *wh,
                                      const char *mac, __be32 ip)
 {
         /* You may be puzzled as to how this code works.
-         * Some tricks were used, refer to 
+         * Some tricks were used, refer to
          *      include/linux/netfilter_bridge/ebt_among.h
          * as there you can find a solution of this mystery.
          */
@@ -207,8 +207,8 @@ static int ebt_among_check(const char *tablename, unsigned int hookmask,
 }
 
 static struct ebt_match filter_among = {
-        .name           = EBT_AMONG_MATCH, 
-        .match          = ebt_filter_among, 
+        .name           = EBT_AMONG_MATCH,
+        .match          = ebt_filter_among,
         .check          = ebt_among_check,
         .me             = THIS_MODULE,
 };
diff --git a/net/bridge/netfilter/ebt_arpreply.c b/net/bridge/netfilter/ebt_arpreply.c
index 0aa7b9910a86..ffe468a632e7 100644
--- a/net/bridge/netfilter/ebt_arpreply.c
+++ b/net/bridge/netfilter/ebt_arpreply.c
@@ -51,7 +51,7 @@ static int ebt_target_reply(struct sk_buff **pskb, unsigned int hooknr,
                 return EBT_DROP;
 
         arp_send(ARPOP_REPLY, ETH_P_ARP, *siptr, (struct net_device *)in,
-                 *diptr, shp, info->mac, shp);
+                 *diptr, shp, info->mac, shp);
 
         return info->target;
 }
diff --git a/net/bridge/netfilter/ebt_ip.c b/net/bridge/netfilter/ebt_ip.c
index 6afa4d017d4a..69f7f0ab9c76 100644
--- a/net/bridge/netfilter/ebt_ip.c
+++ b/net/bridge/netfilter/ebt_ip.c
@@ -61,15 +61,15 @@ static int ebt_filter_ip(const struct sk_buff *skb, const struct net_device *in,
                 if (info->bitmask & EBT_IP_DPORT) {
                         u32 dst = ntohs(pptr->dst);
                         if (FWINV(dst < info->dport[0] ||
-                                  dst > info->dport[1],
-                                  EBT_IP_DPORT))
+                                  dst > info->dport[1],
+                                  EBT_IP_DPORT))
                         return EBT_NOMATCH;
                 }
                 if (info->bitmask & EBT_IP_SPORT) {
                         u32 src = ntohs(pptr->src);
                         if (FWINV(src < info->sport[0] ||
-                                  src > info->sport[1],
-                                  EBT_IP_SPORT))
+                                  src > info->sport[1],
+                                  EBT_IP_SPORT))
                         return EBT_NOMATCH;
                 }
         }
diff --git a/net/bridge/netfilter/ebt_log.c b/net/bridge/netfilter/ebt_log.c
index 985df82e427b..f9a5ae9d5b6d 100644
--- a/net/bridge/netfilter/ebt_log.c
+++ b/net/bridge/netfilter/ebt_log.c
@@ -169,10 +169,10 @@ static void ebt_log(const struct sk_buff *skb, unsigned int hooknr,
 
         if (info->bitmask & EBT_LOG_NFLOG)
                 nf_log_packet(PF_BRIDGE, hooknr, skb, in, out, &li,
-                              "%s", info->prefix);
+                              "%s", info->prefix);
         else
                 ebt_log_packet(PF_BRIDGE, hooknr, skb, in, out, &li,
-                               info->prefix);
+                               info->prefix);
 }
 
 static struct ebt_watcher log =
@@ -199,7 +199,7 @@ static int __init ebt_log_init(void)
         if (nf_log_register(PF_BRIDGE, &ebt_log_logger) < 0) {
                 printk(KERN_WARNING "ebt_log: not logging via system console "
                        "since somebody else already registered for PF_INET\n");
-                /* we cannot make module load fail here, since otherwise 
+                /* we cannot make module load fail here, since otherwise
                  * ebtables userspace would abort */
         }
 
diff --git a/net/bridge/netfilter/ebt_mark_m.c b/net/bridge/netfilter/ebt_mark_m.c
index 025869ee0b68..6b0d2169af74 100644
--- a/net/bridge/netfilter/ebt_mark_m.c
+++ b/net/bridge/netfilter/ebt_mark_m.c
@@ -26,7 +26,7 @@ static int ebt_filter_mark(const struct sk_buff *skb,
 static int ebt_mark_check(const char *tablename, unsigned int hookmask,
    const struct ebt_entry *e, void *data, unsigned int datalen)
 {
-        struct ebt_mark_m_info *info = (struct ebt_mark_m_info *) data;
+        struct ebt_mark_m_info *info = (struct ebt_mark_m_info *) data;
 
         if (datalen != EBT_ALIGN(sizeof(struct ebt_mark_m_info)))
                 return -EINVAL;
diff --git a/net/bridge/netfilter/ebt_stp.c b/net/bridge/netfilter/ebt_stp.c
index a0bed82145ed..31b77367319c 100644
--- a/net/bridge/netfilter/ebt_stp.c
+++ b/net/bridge/netfilter/ebt_stp.c
@@ -62,7 +62,7 @@ static int ebt_filter_config(struct ebt_stp_info *info,
                 verdict = 0;
                 for (i = 0; i < 6; i++)
                         verdict |= (stpc->root[2+i] ^ c->root_addr[i]) &
-                                   c->root_addrmsk[i];
+                                   c->root_addrmsk[i];
                 if (FWINV(verdict != 0, EBT_STP_ROOTADDR))
                         return EBT_NOMATCH;
         }
@@ -82,7 +82,7 @@ static int ebt_filter_config(struct ebt_stp_info *info,
                 verdict = 0;
                 for (i = 0; i < 6; i++)
                         verdict |= (stpc->sender[2+i] ^ c->sender_addr[i]) &
-                                   c->sender_addrmsk[i];
+                                   c->sender_addrmsk[i];
                 if (FWINV(verdict != 0, EBT_STP_SENDERADDR))
                         return EBT_NOMATCH;
         }
diff --git a/net/bridge/netfilter/ebt_ulog.c b/net/bridge/netfilter/ebt_ulog.c
index c1af68b5a29c..2e4cb24e191a 100644
--- a/net/bridge/netfilter/ebt_ulog.c
+++ b/net/bridge/netfilter/ebt_ulog.c
@@ -10,8 +10,8 @@
  * Based on ipt_ULOG.c, which is
  * (C) 2000-2002 by Harald Welte <laforge@netfilter.org>
  *
- * This module accepts two parameters: 
- * 
+ * This module accepts two parameters:
+ *
  * nlbufsiz:
  *   The parameter specifies how big the buffer for each netlink multicast
  * group is. e.g. If you say nlbufsiz=8192, up to eight kb of packets will
@@ -43,17 +43,17 @@
 #include "../br_private.h"
 
 #define PRINTR(format, args...) do { if (net_ratelimit()) \
-                                printk(format , ## args); } while (0)
+                                printk(format , ## args); } while (0)
 
 static unsigned int nlbufsiz = NLMSG_GOODSIZE;
 module_param(nlbufsiz, uint, 0600);
 MODULE_PARM_DESC(nlbufsiz, "netlink buffer size (number of bytes) "
-                           "(defaults to 4096)");
+                           "(defaults to 4096)");
 
 static unsigned int flushtimeout = 10;
 module_param(flushtimeout, uint, 0600);
 MODULE_PARM_DESC(flushtimeout, "buffer flush timeout (hundredths ofa second) "
-                               "(defaults to 10)");
+                               "(defaults to 10)");
 
 typedef struct {
         unsigned int qlen;              /* number of nlmsgs' in the skb */
@@ -157,7 +157,7 @@ static void ebt_ulog_packet(unsigned int hooknr, const struct sk_buff *skb,
         }
 
         nlh = NLMSG_PUT(ub->skb, 0, ub->qlen, 0,
-                        size - NLMSG_ALIGN(sizeof(*nlh)));
+                        size - NLMSG_ALIGN(sizeof(*nlh)));
         ub->qlen++;
 
         pm = NLMSG_DATA(nlh);
@@ -302,7 +302,7 @@ static int __init ebt_ulog_init(void)
         }
 
         ebtulognl = netlink_kernel_create(NETLINK_NFLOG, EBT_ULOG_MAXNLGROUPS,
-                                          NULL, THIS_MODULE);
+                                          NULL, THIS_MODULE);
         if (!ebtulognl)
                 ret = -ENOMEM;
         else if ((ret = ebt_register_watcher(&ulog)))
@@ -344,4 +344,4 @@ module_exit(ebt_ulog_fini);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Bart De Schuymer <bdschuym@pandora.be>");
 MODULE_DESCRIPTION("ebtables userspace logging module for bridged Ethernet"
-                   " frames");
+                   " frames");
diff --git a/net/bridge/netfilter/ebt_vlan.c b/net/bridge/netfilter/ebt_vlan.c
index 7ee377622964..a43c697d3d73 100644
--- a/net/bridge/netfilter/ebt_vlan.c
+++ b/net/bridge/netfilter/ebt_vlan.c
@@ -128,9 +128,9 @@ ebt_check_vlan(const char *tablename,
 
         /* Reserved VLAN ID (VID) values
          * -----------------------------
-         * 0 - The null VLAN ID. 
+         * 0 - The null VLAN ID.
          * 1 - The default Port VID (PVID)
-         * 0x0FFF - Reserved for implementation use. 
+         * 0x0FFF - Reserved for implementation use.
          * if_vlan.h: VLAN_GROUP_ARRAY_LEN 4096. */
         if (GET_BITMASK(EBT_VLAN_ID)) {
                 if (!!info->id) { /* if id!=0 => check vid range */
@@ -141,7 +141,7 @@ ebt_check_vlan(const char *tablename,
                                 return -EINVAL;
                         }
                         /* Note: This is valid VLAN-tagged frame point.
-                         * Any value of user_priority are acceptable, 
+                         * Any value of user_priority are acceptable,
                          * but should be ignored according to 802.1Q Std.
                          * So we just drop the prio flag. */
                         info->bitmask &= ~EBT_VLAN_PRIO;
diff --git a/net/bridge/netfilter/ebtable_filter.c b/net/bridge/netfilter/ebtable_filter.c
index 127135ead2d5..81d84145c417 100644
--- a/net/bridge/netfilter/ebtable_filter.c
+++ b/net/bridge/netfilter/ebtable_filter.c
@@ -51,10 +51,10 @@ static int check(const struct ebt_table_info *info, unsigned int valid_hooks)
 }
 
 static struct ebt_table frame_filter =
-{ 
+{
         .name           = "filter",
         .table          = &initial_table,
-        .valid_hooks    = FILTER_VALID_HOOKS, 
+        .valid_hooks    = FILTER_VALID_HOOKS,
         .lock           = RW_LOCK_UNLOCKED,
         .check          = check,
         .me             = THIS_MODULE,
diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c
index 6c84ccb8c9d7..5818d70b8e8d 100644
--- a/net/bridge/netfilter/ebtables.c
+++ b/net/bridge/netfilter/ebtables.c
@@ -33,10 +33,10 @@
 #include "../br_private.h"
 
 #define BUGPRINT(format, args...) printk("kernel msg: ebtables bug: please "\
-                                         "report to author: "format, ## args)
+                                         "report to author: "format, ## args)
 /* #define BUGPRINT(format, args...) */
 #define MEMPRINT(format, args...) printk("kernel msg: ebtables "\
-                                         ": out of memory: "format, ## args)
+                                         ": out of memory: "format, ## args)
 /* #define MEMPRINT(format, args...) */
 
 
@@ -482,7 +482,7 @@ ebt_check_entry_size_and_hooks(struct ebt_entry *e,
                    as it said it has */
                 if (*n != *cnt) {
                         BUGPRINT("nentries does not equal the nr of entries "
-                                 "in the chain\n");
+                                 "in the chain\n");
                         return -EINVAL;
                 }
                 if (((struct ebt_entries *)e)->policy != EBT_DROP &&
@@ -809,7 +809,7 @@ static int translate_table(char *name, struct ebt_table_info *newinfo)
         i = 0; /* holds the expected nr. of entries for the chain */
         j = 0; /* holds the up to now counted entries for the chain */
         k = 0; /* holds the total nr. of entries, should equal
-                  newinfo->nentries afterwards */
+                  newinfo->nentries afterwards */
         udc_cnt = 0; /* will hold the nr. of user defined chains (udc) */
         ret = EBT_ENTRY_ITERATE(newinfo->entries, newinfo->entries_size,
            ebt_check_entry_size_and_hooks, newinfo,
@@ -820,7 +820,7 @@ static int translate_table(char *name, struct ebt_table_info *newinfo)
 
         if (i != j) {
                 BUGPRINT("nentries does not equal the nr of entries in the "
-                         "(last) chain\n");
+                         "(last) chain\n");
                 return -EINVAL;
         }
         if (k != newinfo->nentries) {
@@ -835,7 +835,7 @@ static int translate_table(char *name, struct ebt_table_info *newinfo)
                    if an error occurs */
                 newinfo->chainstack =
                         vmalloc((highest_possible_processor_id()+1)
-                                        * sizeof(*(newinfo->chainstack)));
+                                        * sizeof(*(newinfo->chainstack)));
                 if (!newinfo->chainstack)
                         return -ENOMEM;
                 for_each_possible_cpu(i) {
@@ -948,7 +948,7 @@ static int do_replace(void __user *user, unsigned int len)
         if (tmp.num_counters >= INT_MAX / sizeof(struct ebt_counter))
                 return -ENOMEM;
 
-        countersize = COUNTER_OFFSET(tmp.nentries) * 
+        countersize = COUNTER_OFFSET(tmp.nentries) *
                                         (highest_possible_processor_id()+1);
         newinfo = vmalloc(sizeof(*newinfo) + countersize);
         if (!newinfo)
@@ -1350,7 +1350,7 @@ static inline int ebt_make_names(struct ebt_entry *e, char *base, char __user *u
 
         hlp = ubase + (((char *)e + e->target_offset) - base);
         t = (struct ebt_entry_target *)(((char *)e) + e->target_offset);
-        
+
         ret = EBT_MATCH_ITERATE(e, ebt_make_matchname, base, ubase);
         if (ret != 0)
                 return ret;