Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx

[pandora-kernel.git] / net / ipv6 / ah6.c

diff --git a/net/ipv6/ah6.c b/net/ipv6/ah6.c
index ee82d4e..1aba54a 100644 (file)
--- a/net/ipv6/ah6.c
+++ b/net/ipv6/ah6.c
@@ -538,14 +538,16 @@ static int ah6_input(struct xfrm_state *x, struct sk_buff *skb)
        if (!pskb_may_pull(skb, ah_hlen))
                goto out;
 
-       ip6h = ipv6_hdr(skb);
-
-       skb_push(skb, hdr_len);
 
        if ((err = skb_cow_data(skb, 0, &trailer)) < 0)
                goto out;
        nfrags = err;
 
+       ah = (struct ip_auth_hdr *)skb->data;
+       ip6h = ipv6_hdr(skb);
+
+       skb_push(skb, hdr_len);
+
        work_iph = ah_alloc_tmp(ahash, nfrags, hdr_len + ahp->icv_trunc_len);
        if (!work_iph)
                goto out;