diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index f988ae39c4c2becc98fc4dcee108101dfd8e5a1e..27e0f81060a7f97a9e4a1a169806f180f7dcc543 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -1559,7 +1559,7 @@ void ip_rt_get_source(u8 *addr, struct rtable *rt)
 
 	if (rt->fl.iif == 0)
 		src = rt->rt_src;
-	else if (fib_lookup(&init_net, &rt->fl, &res) == 0) {
+	else if (fib_lookup(rt->u.dst.dev->nd_net, &rt->fl, &res) == 0) {
 		src = FIB_RES_PREFSRC(res);
 		fib_res_put(&res);
 	} else