--- ./net/ipv4/route.c.ipr	2005-12-08 12:33:07.000000000 +0300
+++ ./net/ipv4/route.c	2005-12-08 18:02:16.169811112 +0300
@@ -2112,13 +2112,10 @@ static int ip_route_output_slow(struct r
 		    ZERONET(oldflp->fl4_src))
 			goto out;
 
-		if (ip_rt_src_check) {
-			/* It is equivalent to
-			   inet_addr_type(saddr) == RTN_LOCAL */
-			dev_out = ip_dev_find(oldflp->fl4_src);
-			if (dev_out == NULL)
-				goto out;
-		}
+		/* It is equivalent to inet_addr_type(saddr) == RTN_LOCAL */
+		dev_out = ip_dev_find(oldflp->fl4_src);
+		if (ip_rt_src_check && dev_out == NULL)
+			goto out;
 
 		/* I removed check for oif == dev_out->oif here.
 		   It was wrong for two reasons:
@@ -2145,6 +2142,9 @@ static int ip_route_output_slow(struct r
 			   Luckily, this hack is good workaround.
 			 */
 
+			if (dev_out == NULL)
+				goto out;
+
 			fl.oif = dev_out->ifindex;
 			goto make_route;
 		}