1 files changed, 3 insertions, 2 deletions

diff --git a/net/ipv6/mip6.c b/net/ipv6/mip6.c
index 7b5f9d82e801..85202891644e 100644
--- a/net/ipv6/mip6.c
+++ b/net/ipv6/mip6.c
@@ -90,8 +90,9 @@ int mip6_mh_filter(struct sock *sk, struct sk_buff *skb)
 {
         struct ip6_mh *mh;
 
-        if (!pskb_may_pull(skb, (skb->h.raw - skb->data) + 8) ||
-            !pskb_may_pull(skb, (skb->h.raw - skb->data) + ((skb->h.raw[1] + 1) << 3)))
+        if (!pskb_may_pull(skb, (skb_transport_offset(skb)) + 8) ||
+            !pskb_may_pull(skb, (skb_transport_offset(skb) +
+                                 ((skb->h.raw[1] + 1) << 3))))
                 return -1;
 
         mh = (struct ip6_mh *)skb->h.raw;