Merge branch 'drm-nouveau-next' of git://git.freedesktop.org/git/nouveau/linux-2...

[~andy/linux] / net / ipv6 / xfrm6_mode_tunnel.c

diff --git a/net/ipv6/xfrm6_mode_tunnel.c b/net/ipv6/xfrm6_mode_tunnel.c
index 261e6e6f487e818eba1e670bace7f031efd60631..9f2095b19ad09bb4acfed82fd2d1c59652245373 100644 (file)
--- a/net/ipv6/xfrm6_mode_tunnel.c
+++ b/net/ipv6/xfrm6_mode_tunnel.c
@@ -63,7 +63,6 @@ static int xfrm6_mode_tunnel_output(struct xfrm_state *x, struct sk_buff *skb)
 static int xfrm6_mode_tunnel_input(struct xfrm_state *x, struct sk_buff *skb)
 {
        int err = -EINVAL;
-       const unsigned char *old_mac;
 
        if (XFRM_MODE_SKB_CB(skb)->protocol != IPPROTO_IPV6)
                goto out;
@@ -80,10 +79,9 @@ static int xfrm6_mode_tunnel_input(struct xfrm_state *x, struct sk_buff *skb)
        if (!(x->props.flags & XFRM_STATE_NOECN))
                ipip6_ecn_decapsulate(skb);
 
-       old_mac = skb_mac_header(skb);
-       skb_set_mac_header(skb, -skb->mac_len);
-       memmove(skb_mac_header(skb), old_mac, skb->mac_len);
        skb_reset_network_header(skb);
+       skb_mac_header_rebuild(skb);
+
        err = 0;
 
 out: