[SK_BUFF]: Convert skb->tail to sk_buff_data_t

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / net / decnet / netfilter / dn_rtmsg.c

diff --git a/net/decnet/netfilter/dn_rtmsg.c b/net/decnet/netfilter/dn_rtmsg.c
index 0e62def05a58b38f589b5594db24f140bdc07132..ceefd9dd0c92c90535c2fc6ee796629eb67bd342 100644 (file)
--- a/net/decnet/netfilter/dn_rtmsg.c
+++ b/net/decnet/netfilter/dn_rtmsg.c
@@ -33,7 +33,7 @@ static struct sk_buff *dnrmg_build_message(struct sk_buff *rt_skb, int *errp)
 {
        struct sk_buff *skb = NULL;
        size_t size;
-       unsigned char *old_tail;
+       sk_buff_data_t old_tail;
        struct nlmsghdr *nlh;
        unsigned char *ptr;
        struct nf_dn_rtmsg *rtm;