- skb2 = skb_clone(skb, GFP_ATOMIC);
- if (!skb2) {
- read_unlock(&mrt_lock);
- return -ENOMEM;
- }
-
- skb2->nh.raw = skb_push(skb2, sizeof(struct iphdr));
- skb2->nh.iph->ihl = sizeof(struct iphdr)>>2;
- skb2->nh.iph->saddr = rt->rt_src;
- skb2->nh.iph->daddr = rt->rt_dst;
- skb2->nh.iph->version = 0;
- err = ipmr_cache_unresolved(vif, skb2);
+ skb->nh.raw = skb_push(skb, sizeof(struct iphdr));
+ skb->nh.iph->ihl = sizeof(struct iphdr)>>2;
+ skb->nh.iph->saddr = rt->rt_src;
+ skb->nh.iph->daddr = rt->rt_dst;
+ skb->nh.iph->version = 0;
+ err = ipmr_cache_unresolved(vif, skb);