97 	struct metadata_dst *tun_dst;  in tun_rx_dst()  local
99 	tun_dst = metadata_dst_alloc(md_size, METADATA_IP_TUNNEL, GFP_ATOMIC);  in tun_rx_dst()
100 	if (!tun_dst)  in tun_rx_dst()
103 	tun_dst->u.tun_info.options_len = 0;  in tun_rx_dst()
104 	tun_dst->u.tun_info.mode = 0;  in tun_rx_dst()
105 	return tun_dst;  in tun_rx_dst()
149 	struct metadata_dst *tun_dst;  in __ip_tun_set_dst()  local
151 	tun_dst = tun_rx_dst(md_size);  in __ip_tun_set_dst()
152 	if (!tun_dst)  in __ip_tun_set_dst()
155 	ip_tunnel_key_init(&tun_dst->u.tun_info.key,  in __ip_tun_set_dst()
158 	return tun_dst;  in __ip_tun_set_dst()
181 	struct metadata_dst *tun_dst;  in __ipv6_tun_set_dst()  local
184 	tun_dst = tun_rx_dst(md_size);  in __ipv6_tun_set_dst()
185 	if (!tun_dst)  in __ipv6_tun_set_dst()
188 	info = &tun_dst->u.tun_info;  in __ipv6_tun_set_dst()
202 	return tun_dst;  in __ipv6_tun_set_dst()