diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2015-09-15 20:04:01 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-09-17 17:18:34 -0700 |
| commit | 4ba1bf42920b778c8c884e694e8e2aa6486c2b31 (patch) | |
| tree | 7796256cbef206f960678198f04aa04900f4fea6 | |
| parent | 9479b0af489c836cc0d04b01ee5a7d48d79d3d51 (diff) | |
| download | linux-4ba1bf42920b778c8c884e694e8e2aa6486c2b31.tar.bz2 | |
ipv4: Only compute net once in ip_finish_output2
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/ipv4/ip_output.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index 095754c99061..fc550e97daac 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -177,14 +177,15 @@ static int ip_finish_output2(struct sock *sk, struct sk_buff *skb) struct dst_entry *dst = skb_dst(skb); struct rtable *rt = (struct rtable *)dst; struct net_device *dev = dst->dev; + struct net *net = dev_net(dev); unsigned int hh_len = LL_RESERVED_SPACE(dev); struct neighbour *neigh; u32 nexthop; if (rt->rt_type == RTN_MULTICAST) { - IP_UPD_PO_STATS(dev_net(dev), IPSTATS_MIB_OUTMCAST, skb->len); + IP_UPD_PO_STATS(net, IPSTATS_MIB_OUTMCAST, skb->len); } else if (rt->rt_type == RTN_BROADCAST) - IP_UPD_PO_STATS(dev_net(dev), IPSTATS_MIB_OUTBCAST, skb->len); + IP_UPD_PO_STATS(net, IPSTATS_MIB_OUTBCAST, skb->len); /* Be paranoid, rather than too clever. */ if (unlikely(skb_headroom(skb) < hh_len && dev->header_ops)) { |