From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Eric W. Biederman" Subject: [PATCH next 07/30] ipv4: Compute net once in ip_forward_finish Date: Tue, 15 Sep 2015 20:03:55 -0500 Message-ID: <1442365458-16349-7-git-send-email-ebiederm@xmission.com> References: <87mvwn18my.fsf@x220.int.ebiederm.org> Cc: netfilter-devel@vger.kernel.org, To: Pablo Neira Ayuso , David Miller Return-path: In-Reply-To: <87mvwn18my.fsf@x220.int.ebiederm.org> Sender: netfilter-devel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Signed-off-by: "Eric W. Biederman" --- net/ipv4/ip_forward.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/net/ipv4/ip_forward.c b/net/ipv4/ip_forward.c index ba2f66b3b3f6..95235c813f18 100644 --- a/net/ipv4/ip_forward.c +++ b/net/ipv4/ip_forward.c @@ -63,10 +63,11 @@ static bool ip_exceeds_mtu(const struct sk_buff *skb, unsigned int mtu) static int ip_forward_finish(struct sock *sk, struct sk_buff *skb) { + struct net *net = dev_net(skb_dst(skb)->dev); struct ip_options *opt = &(IPCB(skb)->opt); - IP_INC_STATS_BH(dev_net(skb_dst(skb)->dev), IPSTATS_MIB_OUTFORWDATAGRAMS); - IP_ADD_STATS_BH(dev_net(skb_dst(skb)->dev), IPSTATS_MIB_OUTOCTETS, skb->len); + IP_INC_STATS_BH(net, IPSTATS_MIB_OUTFORWDATAGRAMS); + IP_ADD_STATS_BH(net, IPSTATS_MIB_OUTOCTETS, skb->len); if (unlikely(opt->optlen)) ip_forward_options(skb); -- 2.2.1