diff options
Diffstat (limited to 'net/decnet/dn_table.c')
| -rw-r--r-- | net/decnet/dn_table.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/decnet/dn_table.c b/net/decnet/dn_table.c index 780a141f8342..544c45540746 100644 --- a/net/decnet/dn_table.c +++ b/net/decnet/dn_table.c @@ -295,7 +295,7 @@ static int dn_fib_dump_info(struct sk_buff *skb, u32 pid, u32 seq, int event, { struct rtmsg *rtm; struct nlmsghdr *nlh; - unsigned char *b = skb->tail; + unsigned char *b = skb_tail_pointer(skb); nlh = NLMSG_NEW(skb, pid, seq, event, sizeof(*rtm), flags); rtm = NLMSG_DATA(nlh); @@ -337,13 +337,13 @@ static int dn_fib_dump_info(struct sk_buff *skb, u32 pid, u32 seq, int event, nhp->rtnh_ifindex = nh->nh_oif; if (nh->nh_gw) RTA_PUT(skb, RTA_GATEWAY, 2, &nh->nh_gw); - nhp->rtnh_len = skb->tail - (unsigned char *)nhp; + nhp->rtnh_len = skb_tail_pointer(skb) - (unsigned char *)nhp; } endfor_nexthops(fi); mp_head->rta_type = RTA_MULTIPATH; - mp_head->rta_len = skb->tail - (u8*)mp_head; + mp_head->rta_len = skb_tail_pointer(skb) - (u8 *)mp_head; } - nlh->nlmsg_len = skb->tail - b; + nlh->nlmsg_len = skb_tail_pointer(skb) - b; return skb->len; |