[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>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c
index ad522b7b5771..436eb9e6a6cf 100644
--- a/net/ipv6/esp6.c
+++ b/net/ipv6/esp6.c
@@ -87,7 +87,7 @@ static int esp6_output(struct xfrm_state *x, struct sk_buff *skb)
         pskb_put(skb, trailer, clen - skb->len);
 
         top_iph = (struct ipv6hdr *)__skb_push(skb, hdr_len);
-        esph = (struct ipv6_esp_hdr *)skb->h.raw;
+        esph = (struct ipv6_esp_hdr *)skb_transport_header(skb);
         top_iph->payload_len = htons(skb->len + alen - sizeof(*top_iph));
         *(u8 *)(trailer->tail - 1) = *skb_network_header(skb);
         *skb_network_header(skb) = IPPROTO_ESP;