[SK_BUFF]: Introduce ip_hdr(), remove skb->nh.iph

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index 62883d41b6c3..e33ac3c3a9ca 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -377,7 +377,7 @@ static int ipip6_rcv(struct sk_buff *skb)
         if (!pskb_may_pull(skb, sizeof(struct ipv6hdr)))
                 goto out;
 
-        iph = skb->nh.iph;
+        iph = ip_hdr(skb);
 
         read_lock(&ipip6_lock);
         if ((tunnel = ipip6_tunnel_lookup(iph->saddr, iph->daddr)) != NULL) {
@@ -565,7 +565,7 @@ static int ipip6_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
          *      Push down and install the IPIP header.
          */
 
-        iph                     =       skb->nh.iph;
+        iph                     =       ip_hdr(skb);
         iph->version            =       4;
         iph->ihl                =       sizeof(struct iphdr)>>2;
         if (mtu > IPV6_MIN_MTU)