[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/ipv4/ah4.c b/net/ipv4/ah4.c
index 95ddbbd1552a..00fd31da252e 100644
--- a/net/ipv4/ah4.c
+++ b/net/ipv4/ah4.c
@@ -65,7 +65,7 @@ static int ah_output(struct xfrm_state *x, struct sk_buff *skb)
                 char            buf[60];
         } tmp_iph;
 
-        top_iph = skb->nh.iph;
+        top_iph = ip_hdr(skb);
         iph = &tmp_iph.iph;
 
         iph->tos = top_iph->tos;
@@ -152,7 +152,7 @@ static int ah_input(struct xfrm_state *x, struct sk_buff *skb)
         skb->ip_summed = CHECKSUM_NONE;
 
         ah = (struct ip_auth_hdr*)skb->data;
-        iph = skb->nh.iph;
+        iph = ip_hdr(skb);
 
         ihl = skb->data - skb_network_header(skb);
         memcpy(work_buf, iph, ihl);