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sit: use dev_sw_netstats_rx_add()

Browse Source 
We have a convenient helper, let's use it.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Eric Dumazet 2022-06-08 08:46:34 -07:00 committed by Jakub Kicinski
parent 5665f48ef3
commit 3a960ca7f6
1 changed files with 1 additions and 7 deletions
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8
net/ipv6/sit.c
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@ -686,8 +686,6 @@ static int ipip6_rcv(struct sk_buff *skb)
tunnel = ipip6_tunnel_lookup(dev_net(skb->dev), skb->dev,
iph->saddr, iph->daddr, sifindex);
if (tunnel) {
struct pcpu_sw_netstats *tstats;
if (tunnel->parms.iph.protocol != IPPROTO_IPV6 &&
tunnel->parms.iph.protocol != 0)
goto out;
@ -724,11 +722,7 @@ static int ipip6_rcv(struct sk_buff *skb)
}
}
tstats = this_cpu_ptr(tunnel->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(tunnel->dev, skb->len);
netif_rx(skb);