diff -uNr linux-2.6.7-rc3-mm1.old/include/net/route.h linux-2.6.7-rc3-mm1/include/net/route.h
--- linux-2.6.7-rc3-mm1.old/include/net/route.h	2004-06-10 21:22:15.877298171 +0200
+++ linux-2.6.7-rc3-mm1/include/net/route.h	2004-06-10 21:09:34.000000000 +0200
@@ -55,8 +55,6 @@
 		struct rtable		*rt_next;
 	} u;
 
-	struct in_device	*idev;
-	
 	unsigned		rt_flags;
 	unsigned		rt_type;
 
diff -uNr linux-2.6.7-rc3-mm1.old/net/ipv4/route.c linux-2.6.7-rc3-mm1/net/ipv4/route.c
--- linux-2.6.7-rc3-mm1.old/net/ipv4/route.c	2004-06-10 21:22:16.042259029 +0200
+++ linux-2.6.7-rc3-mm1/net/ipv4/route.c	2004-06-10 21:18:14.280624151 +0200
@@ -1040,8 +1040,6 @@
 				rt->u.dst.child		= NULL;
 				if (rt->u.dst.dev)
 					dev_hold(rt->u.dst.dev);
-				if (rt->idev)
-					in_dev_hold(rt->idev);
 				rt->u.dst.obsolete	= 0;
 				rt->u.dst.lastuse	= jiffies;
 				rt->u.dst.path		= &rt->u.dst;
@@ -1323,17 +1321,11 @@
 {
 	struct rtable *rt = (struct rtable *) dst;
 	struct inet_peer *peer = rt->peer;
-	struct in_device *idev = rt->idev;
 
 	if (peer) {
 		rt->peer = NULL;
 		inet_putpeer(peer);
 	}
-
-	if (idev) {
-		rt->idev = NULL;
-		in_dev_put(idev);
-	}
 }
 
 static void ipv4_link_failure(struct sk_buff *skb)
@@ -1496,7 +1488,6 @@
 	rth->fl.iif	= dev->ifindex;
 	rth->u.dst.dev	= &loopback_dev;
 	dev_hold(rth->u.dst.dev);
-	rth->idev	= in_dev_get(rth->u.dst.dev);
 	rth->fl.oif	= 0;
 	rth->rt_gateway	= daddr;
 	rth->rt_spec_dst= spec_dst;
@@ -1706,7 +1697,6 @@
 	rth->fl.iif	= dev->ifindex;
 	rth->u.dst.dev	= out_dev->dev;
 	dev_hold(rth->u.dst.dev);
-	rth->idev	= in_dev_get(rth->u.dst.dev);
 	rth->fl.oif 	= 0;
 	rth->rt_spec_dst= spec_dst;
 
@@ -1786,7 +1776,6 @@
 	rth->fl.iif	= dev->ifindex;
 	rth->u.dst.dev	= &loopback_dev;
 	dev_hold(rth->u.dst.dev);
-	rth->idev	= in_dev_get(rth->u.dst.dev);
 	rth->rt_gateway	= daddr;
 	rth->rt_spec_dst= spec_dst;
 	rth->u.dst.input= ip_local_deliver;
@@ -2170,7 +2159,6 @@
 	rth->rt_iif	= oldflp->oif ? : dev_out->ifindex;
 	rth->u.dst.dev	= dev_out;
 	dev_hold(dev_out);
-	rth->idev	= in_dev_get(dev_out);
 	rth->rt_gateway = fl.fl4_dst;
 	rth->rt_spec_dst= fl.fl4_src;
 
diff -uNr linux-2.6.7-rc3-mm1.old/net/ipv6/route.c linux-2.6.7-rc3-mm1/net/ipv6/route.c
--- linux-2.6.7-rc3-mm1.old/net/ipv6/route.c	2004-06-10 21:22:16.068252861 +0200
+++ linux-2.6.7-rc3-mm1/net/ipv6/route.c	2004-06-10 00:07:10.000000000 +0200
@@ -584,14 +584,14 @@
 	if (unlikely(rt == NULL))
 		goto out;
 
-	dev_hold(dev);
+	if(dev)
+		dev_hold(dev);
 	if (neigh)
 		neigh_hold(neigh);
 	else
 		neigh = ndisc_get_neigh(dev, addr);
 
 	rt->rt6i_dev	  = dev;
-	rt->rt6i_idev     = in6_dev_get(dev);
 	rt->rt6i_nexthop  = neigh;
 	rt->rt6i_expires  = 0;
 	rt->rt6i_flags    = RTF_LOCAL;
@@ -882,7 +882,6 @@
 	if (!rt->u.dst.metrics[RTAX_ADVMSS-1])
 		rt->u.dst.metrics[RTAX_ADVMSS-1] = ipv6_advmss(dst_pmtu(&rt->u.dst));
 	rt->u.dst.dev = dev;
-	rt->rt6i_idev = in6_dev_get(dev);
 	return rt6_ins(rt, nlh, _rtattr);
 
 out:
@@ -1301,7 +1300,6 @@
 	rt->u.dst.input = ip6_input;
 	rt->u.dst.output = ip6_output;
 	rt->rt6i_dev = &loopback_dev;
-	rt->rt6i_idev = in6_dev_get(&loopback_dev);
 	rt->u.dst.metrics[RTAX_MTU-1] = ipv6_get_mtu(rt->rt6i_dev);
 	rt->u.dst.metrics[RTAX_ADVMSS-1] = ipv6_advmss(dst_pmtu(&rt->u.dst));
 	rt->u.dst.metrics[RTAX_HOPLIMIT-1] = ipv6_get_hoplimit(rt->rt6i_dev);