vxlan: 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/drivers/net/vxlan.c b/drivers/net/vxlan.c
index be3bf233a809e22005b2bf66dedfc7b06a3d7df3..1a557aeba32b4ee80c8a70c4e1af67235c51af70 100644 (file)
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -1826,7 +1826,6 @@ static bool vxlan_ecn_decapsulate(struct vxlan_sock *vs, void *oiph,
 /* Callback from net/ipv4/udp.c to receive packets */
 static int vxlan_rcv(struct sock *sk, struct sk_buff *skb)
 {
-       struct pcpu_sw_netstats *stats;
        struct vxlan_dev *vxlan;
        struct vxlan_sock *vs;
        struct vxlanhdr unparsed;
@@ -1940,12 +1939,7 @@ static int vxlan_rcv(struct sock *sk, struct sk_buff *skb)
                goto drop;
        }
 
-       stats = this_cpu_ptr(vxlan->dev->tstats);
-       u64_stats_update_begin(&stats->syncp);
-       stats->rx_packets++;
-       stats->rx_bytes += skb->len;
-       u64_stats_update_end(&stats->syncp);
-
+       dev_sw_netstats_rx_add(vxlan->dev, skb->len);
        gro_cells_receive(&vxlan->gro_cells, skb);
 
        rcu_read_unlock();