[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, 1 insertions, 1 deletions

diff --git a/net/sctp/input.c b/net/sctp/input.c
index 2b0863aba3fb..595fe32b3d41 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -154,7 +154,7 @@ int sctp_rcv(struct sk_buff *skb)
         if (skb->len < sizeof(struct sctp_chunkhdr))
                 goto discard_it;
 
-        family = ipver2af(skb->nh.iph->version);
+        family = ipver2af(ip_hdr(skb)->version);
         af = sctp_get_af_specific(family);
         if (unlikely(!af))
                 goto discard_it;