[SCTP]: Eliminate some pointer attributions to the skb layer headers

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 3 deletions

diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index 0992bc5bb528..cd0af9238782 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -122,7 +122,6 @@ SCTP_STATIC void sctp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
                              int type, int code, int offset, __be32 info)
 {
         struct inet6_dev *idev;
-        struct sctphdr *sh = (struct sctphdr *)(skb->data + offset);
         struct sock *sk;
         struct sctp_association *asoc;
         struct sctp_transport *transport;
@@ -136,8 +135,8 @@ SCTP_STATIC void sctp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
         saveip = skb->nh.raw;
         savesctp  = skb->h.raw;
         skb_reset_network_header(skb);
-        skb->h.raw = (char *)sh;
-        sk = sctp_err_lookup(AF_INET6, skb, sh, &asoc, &transport);
+        skb_set_transport_header(skb, offset);
+        sk = sctp_err_lookup(AF_INET6, skb, sctp_hdr(skb), &asoc, &transport);
         /* Put back, the original pointers. */
         skb->nh.raw = saveip;
         skb->h.raw = savesctp;