140 	struct metadata_dst *tun_dst;  in tun_rx_dst()  local
142 	tun_dst = metadata_dst_alloc(md_size, METADATA_IP_TUNNEL, GFP_ATOMIC);  in tun_rx_dst()
143 	if (!tun_dst)  in tun_rx_dst()
146 	tun_dst->u.tun_info.options_len = 0;  in tun_rx_dst()
147 	tun_dst->u.tun_info.mode = 0;  in tun_rx_dst()
148 	return tun_dst;  in tun_rx_dst()
204 	struct metadata_dst *tun_dst;  in __ip_tun_set_dst()  local
206 	tun_dst = tun_rx_dst(md_size);  in __ip_tun_set_dst()
207 	if (!tun_dst)  in __ip_tun_set_dst()
210 	ip_tunnel_key_init(&tun_dst->u.tun_info.key,  in __ip_tun_set_dst()
213 	return tun_dst;  in __ip_tun_set_dst()
236 	struct metadata_dst *tun_dst;  in __ipv6_tun_set_dst()  local
239 	tun_dst = tun_rx_dst(md_size);  in __ipv6_tun_set_dst()
240 	if (!tun_dst)  in __ipv6_tun_set_dst()
243 	info = &tun_dst->u.tun_info;  in __ipv6_tun_set_dst()
257 	return tun_dst;  in __ipv6_tun_set_dst()