292 	struct rtable *rt;  in bareudp_xmit_skb()  local
302 	rt = ip_route_output_tunnel(skb, dev, bareudp->net, &saddr, info,  in bareudp_xmit_skb()
305 	if (IS_ERR(rt))  in bareudp_xmit_skb()
306 		return PTR_ERR(rt);  in bareudp_xmit_skb()
308 	skb_tunnel_check_pmtu(skb, &rt->dst,  in bareudp_xmit_skb()
323 	min_headroom = LL_RESERVED_SPACE(rt->dst.dev) + rt->dst.header_len +  in bareudp_xmit_skb()
335 	udp_tunnel_xmit_skb(rt, sock->sk, skb, saddr, info->key.u.ipv4.dst,  in bareudp_xmit_skb()
342 	dst_release(&rt->dst);  in bareudp_xmit_skb()
476 		struct rtable *rt;  in bareudp_fill_metadata_dst()  local
479 		rt = ip_route_output_tunnel(skb, dev, bareudp->net, &saddr,  in bareudp_fill_metadata_dst()
481 		if (IS_ERR(rt))  in bareudp_fill_metadata_dst()
482 			return PTR_ERR(rt);  in bareudp_fill_metadata_dst()
484 		ip_rt_put(rt);  in bareudp_fill_metadata_dst()