[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/esp4.c b/net/ipv4/esp4.c
index 222d21e5bbeb..ed3deed66445 100644
--- a/net/ipv4/esp4.c
+++ b/net/ipv4/esp4.c
@@ -58,7 +58,7 @@ static int esp_output(struct xfrm_state *x, struct sk_buff *skb)
         pskb_put(skb, trailer, clen - skb->len);
 
         __skb_push(skb, skb->data - skb_network_header(skb));
-        top_iph = skb->nh.iph;
+        top_iph = ip_hdr(skb);
         esph = (struct ip_esp_hdr *)(skb_network_header(skb) +
                                      top_iph->ihl * 4);
         top_iph->tot_len = htons(skb->len + alen);
@@ -218,7 +218,7 @@ static int esp_input(struct xfrm_state *x, struct sk_buff *skb)
 
         /* ... check padding bits here. Silly. :-) */
 
-        iph = skb->nh.iph;
+        iph = ip_hdr(skb);
         ihl = iph->ihl * 4;
 
         if (x->encap) {