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authorEric W. Biederman <ebiederm@xmission.com>2015-09-15 20:04:10 -0500
committerDavid S. Miller <davem@davemloft.net>2015-09-17 17:18:36 -0700
commit19a0644ca31c7e22abdb4058ea013f1f7abf7327 (patch)
treed3846d6f7bedd6299b39dfe54b9631902c8f7c9a /net/ipv6/ip6_output.c
parent78126c41907e999979635855b6b1b24aa46f53d8 (diff)
downloadlinux-sh-19a0644ca31c7e22abdb4058ea013f1f7abf7327.tar.gz
ipv6: Cache net in ip6_output
Keep net in a local variable so I can use it in NF_HOOK_COND when I pass struct net to all of the netfilter hooks. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ip6_output.c')
-rw-r--r--net/ipv6/ip6_output.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 12d0166a64cd..8cab909b181e 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -135,9 +135,9 @@ 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(dev_net(dev), idev,
- IPSTATS_MIB_OUTDISCARDS);
+ IP6_INC_STATS(net, idev, IPSTATS_MIB_OUTDISCARDS);
kfree_skb(skb);
return 0;
}