ipv6: use dev_sw_netstats_rx_add()

use new helper for netstats settings

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv6/ip6_vti.c b/net/ipv6/ip6_vti.c
index fac01b8..5f9c4fd 100644 (file)
--- a/net/ipv6/ip6_vti.c
+++ b/net/ipv6/ip6_vti.c
@@ -347,7 +347,6 @@ static int vti6_rcv_cb(struct sk_buff *skb, int err)
 {
        unsigned short family;
        struct net_device *dev;
-       struct pcpu_sw_netstats *tstats;
        struct xfrm_state *x;
        const struct xfrm_mode *inner_mode;
        struct ip6_tnl *t = XFRM_TUNNEL_SKB_CB(skb)->tunnel.ip6;
@@ -390,12 +389,7 @@ static int vti6_rcv_cb(struct sk_buff *skb, int err)
 
        skb_scrub_packet(skb, !net_eq(t->net, dev_net(skb->dev)));
        skb->dev = dev;
-
-       tstats = this_cpu_ptr(dev->tstats);
-       u64_stats_update_begin(&tstats->syncp);
-       tstats->rx_packets++;
-       tstats->rx_bytes += skb->len;
-       u64_stats_update_end(&tstats->syncp);
+       dev_sw_netstats_rx_add(dev, skb->len);
 
        return 0;
 }