2282 	struct dst_entry *ndst;  in vxlan6_get_route()  local
2291 		ndst = dst_cache_get_ip6(dst_cache, saddr);  in vxlan6_get_route()
2292 		if (ndst)  in vxlan6_get_route()
2293 			return ndst;  in vxlan6_get_route()
2306 	ndst = ipv6_stub->ipv6_dst_lookup_flow(vxlan->net, sock6->sock->sk,  in vxlan6_get_route()
2308 	if (IS_ERR(ndst)) {  in vxlan6_get_route()
2313 	if (unlikely(ndst->dev == dev)) {  in vxlan6_get_route()
2315 		dst_release(ndst);  in vxlan6_get_route()
2321 		dst_cache_set_ip6(dst_cache, ndst, saddr);  in vxlan6_get_route()
2322 	return ndst;  in vxlan6_get_route()
2429 	struct dst_entry *ndst = NULL;  in vxlan_xmit_one()  local
2556 		ndst = &rt->dst;  in vxlan_xmit_one()
2557 		err = skb_tunnel_check_pmtu(skb, ndst, vxlan_headroom(flags & VXLAN_F_GPE),  in vxlan_xmit_one()
2576 			dst_release(ndst);  in vxlan_xmit_one()
2582 		err = vxlan_build_skb(skb, ndst, sizeof(struct iphdr),  in vxlan_xmit_one()
2597 		ndst = vxlan6_get_route(vxlan, dev, sock6, skb, ifindex, tos,  in vxlan_xmit_one()
2602 		if (IS_ERR(ndst)) {  in vxlan_xmit_one()
2603 			err = PTR_ERR(ndst);  in vxlan_xmit_one()
2604 			ndst = NULL;  in vxlan_xmit_one()
2609 			u32 rt6i_flags = ((struct rt6_info *)ndst)->rt6i_flags;  in vxlan_xmit_one()
2613 						    ndst, rt6i_flags);  in vxlan_xmit_one()
2618 		err = skb_tunnel_check_pmtu(skb, ndst,  in vxlan_xmit_one()
2639 			dst_release(ndst);  in vxlan_xmit_one()
2644 		ttl = ttl ? : ip6_dst_hoplimit(ndst);  in vxlan_xmit_one()
2646 		err = vxlan_build_skb(skb, ndst, sizeof(struct ipv6hdr),  in vxlan_xmit_one()
2651 		udp_tunnel6_xmit_skb(ndst, sock6->sock->sk, skb, dev,  in vxlan_xmit_one()
2674 	dst_release(ndst);  in vxlan_xmit_one()
3114 		struct dst_entry *ndst;  in vxlan_fill_metadata_dst()  local
3116 		ndst = vxlan6_get_route(vxlan, dev, sock6, skb, 0, info->key.tos,  in vxlan_fill_metadata_dst()
3120 		if (IS_ERR(ndst))  in vxlan_fill_metadata_dst()
3121 			return PTR_ERR(ndst);  in vxlan_fill_metadata_dst()
3122 		dst_release(ndst);  in vxlan_fill_metadata_dst()