Commit bb107456 authored by Haishuang Yan's avatar Haishuang Yan Committed by David S. Miller
Browse files

ip6_vti: simplify stats handling in vti6_xmit 



Same as ip_vti, use iptunnel_xmit_stats to updates stats in tunnel xmit
code path.

Signed-off-by: default avatarHaishuang Yan <yanhaishuang@cmss.chinamobile.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 6e3bf9b0

net/ipv6/ip6_vti.c

+3 −11
Original line number Diff line number Diff line
@@ -503,17 +503,9 @@ vti6_xmit(struct sk_buff *skb, struct net_device *dev, struct flowi *fl) 
	skb->dev = skb_dst(skb)->dev;



	err = dst_output(t->net, skb->sk, skb);

	if (net_xmit_eval(err) == 0) {

		struct pcpu_sw_netstats *tstats = this_cpu_ptr(dev->tstats);



		u64_stats_update_begin(&tstats->syncp);

		tstats->tx_bytes += pkt_len;

		tstats->tx_packets++;

		u64_stats_update_end(&tstats->syncp);

	} else {

		stats->tx_errors++;

		stats->tx_aborted_errors++;

	}

	if (net_xmit_eval(err) == 0)

		err = pkt_len;

	iptunnel_xmit_stats(dev, err);



	return 0;

tx_err_link_failure: