diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2015-09-15 20:04:00 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-09-17 17:18:34 -0700 |
| commit | 9479b0af489c836cc0d04b01ee5a7d48d79d3d51 (patch) | |
| tree | cfcd9a46742f478f93aef4c21a97244b6ffc13da /net | |
| parent | 26a949dbd5595b987bf199be4442136e9288a93e (diff) | |
ipv4: Explicitly compute net in ip_fragment
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/ip_output.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index 85b72d450184..095754c99061 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -500,10 +500,9 @@ static int ip_fragment(struct sock *sk, struct sk_buff *skb, if (unlikely(!skb->ignore_df || (IPCB(skb)->frag_max_size && IPCB(skb)->frag_max_size > mtu))) { - struct rtable *rt = skb_rtable(skb); - struct net_device *dev = rt->dst.dev; + struct net *net = dev_net(skb_rtable(skb)->dst.dev); - IP_INC_STATS(dev_net(dev), IPSTATS_MIB_FRAGFAILS); + IP_INC_STATS(net, IPSTATS_MIB_FRAGFAILS); icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED, htonl(mtu)); kfree_skb(skb); |