diff options
Diffstat (limited to 'net/decnet')
| -rw-r--r-- | net/decnet/dn_nsp_out.c | 6 | ||||
| -rw-r--r-- | net/decnet/dn_route.c | 4 | ||||
| -rw-r--r-- | net/decnet/dn_table.c | 8 | ||||
| -rw-r--r-- | net/decnet/netfilter/dn_rtmsg.c | 2 |
4 files changed, 11 insertions, 9 deletions
diff --git a/net/decnet/dn_nsp_out.c b/net/decnet/dn_nsp_out.c index 84b8c5b45fe..7404653880b 100644 --- a/net/decnet/dn_nsp_out.c +++ b/net/decnet/dn_nsp_out.c @@ -681,8 +681,10 @@ void dn_nsp_send_conninit(struct sock *sk, unsigned char msgflg) if (scp->peer.sdn_objnum) type = 0; - skb_put(skb, dn_sockaddr2username(&scp->peer, skb->tail, type)); - skb_put(skb, dn_sockaddr2username(&scp->addr, skb->tail, 2)); + skb_put(skb, dn_sockaddr2username(&scp->peer, + skb_tail_pointer(skb), type)); + skb_put(skb, dn_sockaddr2username(&scp->addr, + skb_tail_pointer(skb), 2)); menuver = DN_MENUVER_ACC | DN_MENUVER_USR; if (scp->peer.sdn_flags & SDF_PROXY) diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c index bb73bf16630..9678b096b84 100644 --- a/net/decnet/dn_route.c +++ b/net/decnet/dn_route.c @@ -1468,7 +1468,7 @@ static int dn_rt_fill_info(struct sk_buff *skb, u32 pid, u32 seq, struct dn_route *rt = (struct dn_route *)skb->dst; struct rtmsg *r; struct nlmsghdr *nlh; - unsigned char *b = skb->tail; + unsigned char *b = skb_tail_pointer(skb); long expires; nlh = NLMSG_NEW(skb, pid, seq, event, sizeof(*r), flags); @@ -1509,7 +1509,7 @@ static int dn_rt_fill_info(struct sk_buff *skb, u32 pid, u32 seq, if (rt->fl.iif) RTA_PUT(skb, RTA_IIF, sizeof(int), &rt->fl.iif); - nlh->nlmsg_len = skb->tail - b; + nlh->nlmsg_len = skb_tail_pointer(skb) - b; return skb->len; nlmsg_failure: diff --git a/net/decnet/dn_table.c b/net/decnet/dn_table.c index 780a141f834..544c4554074 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; diff --git a/net/decnet/netfilter/dn_rtmsg.c b/net/decnet/netfilter/dn_rtmsg.c index 0e62def05a5..ceefd9dd0c9 100644 --- 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; |