ip6mr: Use on-device stats instead of private ones.

Similar to ipmr.

[ Fix build failures -DaveM ]

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 7 insertions, 15 deletions

diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index 2de3c464fe7..bf268b38696 100644
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -388,8 +388,8 @@ static int pim6_rcv(struct sk_buff *skb)
         skb->ip_summed = 0;
         skb->pkt_type = PACKET_HOST;
         dst_release(skb->dst);
-        ((struct net_device_stats *)netdev_priv(reg_dev))->rx_bytes += skb->len;
-        ((struct net_device_stats *)netdev_priv(reg_dev))->rx_packets++;
+        reg_dev->stats.rx_bytes += skb->len;
+        reg_dev->stats.rx_packets++;
         skb->dst = NULL;
         nf_reset(skb);
         netif_rx(skb);
@@ -409,26 +409,20 @@ static struct inet6_protocol pim6_protocol = {
 static int reg_vif_xmit(struct sk_buff *skb, struct net_device *dev)
 {
         read_lock(&mrt_lock);
-        ((struct net_device_stats *)netdev_priv(dev))->tx_bytes += skb->len;
-        ((struct net_device_stats *)netdev_priv(dev))->tx_packets++;
+        dev->stats.tx_bytes += skb->len;
+        dev->stats.tx_packets++;
         ip6mr_cache_report(skb, reg_vif_num, MRT6MSG_WHOLEPKT);
         read_unlock(&mrt_lock);
         kfree_skb(skb);
         return 0;
 }
 
-static struct net_device_stats *reg_vif_get_stats(struct net_device *dev)
-{
-        return (struct net_device_stats *)netdev_priv(dev);
-}
-
 static void reg_vif_setup(struct net_device *dev)
 {
         dev->type               = ARPHRD_PIMREG;
         dev->mtu                = 1500 - sizeof(struct ipv6hdr) - 8;
         dev->flags              = IFF_NOARP;
         dev->hard_start_xmit    = reg_vif_xmit;
-        dev->get_stats          = reg_vif_get_stats;
         dev->destructor         = free_netdev;
 }
 
@@ -436,9 +430,7 @@ static struct net_device *ip6mr_reg_vif(void)
 {
         struct net_device *dev;
 
-        dev = alloc_netdev(sizeof(struct net_device_stats), "pim6reg",
-                           reg_vif_setup);
-
+        dev = alloc_netdev(0, "pim6reg", reg_vif_setup);
         if (dev == NULL)
                 return NULL;
 
@@ -1377,8 +1369,8 @@ static int ip6mr_forward2(struct sk_buff *skb, struct mfc6_cache *c, int vifi)
         if (vif->flags & MIFF_REGISTER) {
                 vif->pkt_out++;
                 vif->bytes_out += skb->len;
-                ((struct net_device_stats *)netdev_priv(vif->dev))->tx_bytes += skb->len;
-                ((struct net_device_stats *)netdev_priv(vif->dev))->tx_packets++;
+                vif->dev->stats.tx_bytes += skb->len;
+                vif->dev->stats.tx_packets++;
                 ip6mr_cache_report(skb, vifi, MRT6MSG_WHOLEPKT);
                 kfree_skb(skb);
                 return 0;