From be10de0a322ded7701a4dcce4a0ba83b3bbf42e5 Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Thu, 17 Sep 2015 17:21:31 -0500 Subject: netfilter: Add blank lines in callers of netfilter hooks In code review it was noticed that I had failed to add some blank lines in places where they are customarily used. Taking a second look at the code I have to agree blank lines would be nice so I have added them here. Reported-by: Nicolas Dichtel Signed-off-by: "Eric W. Biederman" Signed-off-by: David S. Miller --- net/ipv6/ip6_output.c | 1 + net/ipv6/xfrm6_output.c | 1 + 2 files changed, 2 insertions(+) (limited to 'net/ipv6') diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index d8d68e81d123..291a07be5dfb 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -136,6 +136,7 @@ int ip6_output(struct sock *sk, struct sk_buff *skb) struct net_device *dev = skb_dst(skb)->dev; struct inet6_dev *idev = ip6_dst_idev(skb_dst(skb)); struct net *net = dev_net(dev); + if (unlikely(idev->cnf.disable_ipv6)) { IP6_INC_STATS(net, idev, IPSTATS_MIB_OUTDISCARDS); kfree_skb(skb); diff --git a/net/ipv6/xfrm6_output.c b/net/ipv6/xfrm6_output.c index 68a996f8a044..0c3e9ffcf231 100644 --- a/net/ipv6/xfrm6_output.c +++ b/net/ipv6/xfrm6_output.c @@ -169,6 +169,7 @@ static int __xfrm6_output(struct net *net, struct sock *sk, struct sk_buff *skb) int xfrm6_output(struct sock *sk, struct sk_buff *skb) { struct net *net = dev_net(skb_dst(skb)->dev); + return NF_HOOK_COND(NFPROTO_IPV6, NF_INET_POST_ROUTING, net, sk, skb, NULL, skb_dst(skb)->dev, __xfrm6_output, -- cgit v1.2.3-59-g8ed1b