[SK_BUFF]: Convert skb->tail to sk_buff_data_t

[powerpc.git] / net / ipv6 / mip6.c

diff --git a/net/ipv6/mip6.c b/net/ipv6/mip6.c
index f0288e9..6ed763e 100644 (file)
--- a/net/ipv6/mip6.c
+++ b/net/ipv6/mip6.c
@@ -260,7 +260,7 @@ static int mip6_destopt_offset(struct xfrm_state *x, struct sk_buff *skb,
        struct ipv6_opt_hdr *exthdr =
                                   (struct ipv6_opt_hdr *)(ipv6_hdr(skb) + 1);
        const unsigned char *nh = skb_network_header(skb);
-       unsigned int packet_len = skb->tail - nh;
+       unsigned int packet_len = skb->tail - skb->network_header;
        int found_rhdr = 0;
 
        *nexthdr = &ipv6_hdr(skb)->nexthdr;
@@ -392,7 +392,7 @@ static int mip6_rthdr_offset(struct xfrm_state *x, struct sk_buff *skb,
        struct ipv6_opt_hdr *exthdr =
                                   (struct ipv6_opt_hdr *)(ipv6_hdr(skb) + 1);
        const unsigned char *nh = skb_network_header(skb);
-       unsigned int packet_len = skb->tail - nh;
+       unsigned int packet_len = skb->tail - skb->network_header;
        int found_rhdr = 0;
 
        *nexthdr = &ipv6_hdr(skb)->nexthdr;