2003 				       struct net_device *dev_out,  in __mkroute_output()  argument
2013 	in_dev = __in_dev_get_rcu(dev_out);  in __mkroute_output()
2018 		if (ipv4_is_loopback(fl4->saddr) && !(dev_out->flags & IFF_LOOPBACK))  in __mkroute_output()
2028 	if (dev_out->flags & IFF_LOOPBACK)  in __mkroute_output()
2049 		   (orig_oif != dev_out->ifindex)) {  in __mkroute_output()
2099 	rth = rt_dst_alloc(dev_out, flags, type,  in __mkroute_output()
2114 		    !(dev_out->flags & IFF_LOOPBACK)) {  in __mkroute_output()
2143 	struct net_device *dev_out = NULL;  in __ip_route_output_key_hash()  local
2182 			dev_out = __ip_dev_find(net, fl4->saddr, false);  in __ip_route_output_key_hash()
2183 			if (!dev_out)  in __ip_route_output_key_hash()
2201 			fl4->flowi4_oif = dev_out->ifindex;  in __ip_route_output_key_hash()
2214 		dev_out = dev_get_by_index_rcu(net, fl4->flowi4_oif);  in __ip_route_output_key_hash()
2216 		if (!dev_out)  in __ip_route_output_key_hash()
2220 		if (!(dev_out->flags & IFF_UP) || !__in_dev_get_rcu(dev_out)) {  in __ip_route_output_key_hash()
2228 				fl4->saddr = inet_select_addr(dev_out, 0,  in __ip_route_output_key_hash()
2234 				fl4->saddr = inet_select_addr(dev_out, 0,  in __ip_route_output_key_hash()
2237 				fl4->saddr = inet_select_addr(dev_out, 0,  in __ip_route_output_key_hash()
2241 		rth = l3mdev_get_rtable(dev_out, fl4);  in __ip_route_output_key_hash()
2250 		dev_out = net->loopback_dev;  in __ip_route_output_key_hash()
2282 				fl4->saddr = inet_select_addr(dev_out, 0,  in __ip_route_output_key_hash()
2298 		dev_out = net->loopback_dev;  in __ip_route_output_key_hash()
2299 		fl4->flowi4_oif = dev_out->ifindex;  in __ip_route_output_key_hash()
2306 	dev_out = FIB_RES_DEV(res);  in __ip_route_output_key_hash()
2307 	fl4->flowi4_oif = dev_out->ifindex;  in __ip_route_output_key_hash()
2311 	rth = __mkroute_output(&res, fl4, orig_oif, dev_out, flags);  in __ip_route_output_key_hash()