iph->tos = 0;
iph->daddr = rt->rt_dst;
iph->saddr = rt->rt_src;
- iph->ttl = dst_metric(&rt->dst, RTAX_HOPLIMIT);
+ iph->ttl = ip4_dst_hoplimit(&rt->dst);
iph->tot_len = htons(skb->len);
skb_dst_drop(skb);
int err = 0;
pr_info("PPTP driver version " PPTP_DRIVER_VERSION "\n");
- callid_sock = __vmalloc((MAX_CALLID + 1) * sizeof(void *),
- GFP_KERNEL | __GFP_ZERO, PAGE_KERNEL);
+ callid_sock = vzalloc((MAX_CALLID + 1) * sizeof(void *));
if (!callid_sock) {
pr_err("PPTP: cann't allocate memory\n");
return -ENOMEM;