[SK_BUFF]: Introduce skb_transport_header(skb)
For the places where we need a pointer to the transport header, it is
still legal to touch skb->h.raw directly if just adding to,
subtracting from or setting it to another layer header.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/ah6.c b/net/ipv6/ah6.c
index e5ee981..d2af4fe 100644
--- a/net/ipv6/ah6.c
+++ b/net/ipv6/ah6.c
@@ -268,7 +268,7 @@
goto error_free_iph;
}
- ah = (struct ip_auth_hdr *)skb->h.raw;
+ ah = (struct ip_auth_hdr *)skb_transport_header(skb);
ah->nexthdr = nexthdr;
top_iph->priority = 0;