Acked-by: Benjamin Thery <benjamin.thery@bull.net>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
---
 drivers/s390/net/qeth_main.c      |    2 +-
 include/net/route.h               |    4 ++--
 net/atm/clip.c                    |    2 +-
 net/ipv4/af_inet.c                |    2 +-
 net/ipv4/arp.c                    |   12 ++++++------
 net/ipv4/fib_frontend.c           |   18 ++++++++++--------
 net/ipv4/fib_semantics.c          |    4 ++--
 net/ipv4/icmp.c                   |    4 ++--
 net/ipv4/ip_options.c             |    4 ++--
 net/ipv4/ipvs/ip_vs_core.c        |    2 +-
 net/ipv4/ipvs/ip_vs_ctl.c         |    4 ++--
 net/ipv4/netfilter.c              |    2 +-
 net/ipv4/netfilter/ipt_addrtype.c |    2 +-
 net/ipv4/raw.c                    |    2 +-
 net/ipv4/route.c                  |    2 +-
 net/ipv6/af_inet6.c               |    2 +-
 net/sctp/protocol.c               |    2 +-
 17 files changed, 36 insertions(+), 34 deletions(-)

diff --git a/drivers/s390/net/qeth_main.c b/drivers/s390/net/qeth_main.c
index ff999ff..f1866a2 100644
--- a/drivers/s390/net/qeth_main.c
+++ b/drivers/s390/net/qeth_main.c
@@ -8340,7 +8340,7 @@ qeth_arp_constructor(struct neighbour *neigh)
 	neigh->parms = neigh_parms_clone(parms);
 	rcu_read_unlock();
 
-	neigh->type = inet_addr_type(*(__be32 *) neigh->primary_key);
+	neigh->type = inet_addr_type(&init_net, *(__be32 *) neigh->primary_key);
 	neigh->nud_state = NUD_NOARP;
 	neigh->ops = arp_direct_ops;
 	neigh->output = neigh->ops->queue_xmit;
diff --git a/include/net/route.h b/include/net/route.h
index 76b08c1..b777000 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -117,8 +117,8 @@ extern int		ip_route_input(struct sk_buff*, __be32 dst, __be32 src, u8 tos, stru
 extern unsigned short	ip_rt_frag_needed(struct iphdr *iph, unsigned short new_mtu);
 extern void		ip_rt_send_redirect(struct sk_buff *skb);
 
-extern unsigned		inet_addr_type(__be32 addr);
-extern unsigned		inet_dev_addr_type(const struct net_device *dev, __be32 addr);
+extern unsigned		inet_addr_type(struct net *net, __be32 addr);
+extern unsigned		inet_dev_addr_type(struct net *net, const struct net_device *dev, __be32 addr);
 extern void		ip_rt_multicast_event(struct in_device *);
 extern int		ip_rt_ioctl(unsigned int cmd, void __user *arg);
 extern void		ip_rt_get_source(u8 *src, struct rtable *rt);
diff --git a/net/atm/clip.c b/net/atm/clip.c
index 741742f..66ff14f 100644
--- a/net/atm/clip.c
+++ b/net/atm/clip.c
@@ -285,7 +285,7 @@ static int clip_constructor(struct neighbour *neigh)
 	struct neigh_parms *parms;
 
 	pr_debug("clip_constructor (neigh %p, entry %p)\n", neigh, entry);
-	neigh->type = inet_addr_type(entry->ip);
+	neigh->type = inet_addr_type(&init_net, entry->ip);
 	if (neigh->type != RTN_UNICAST)
 		return -EINVAL;
 
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 19b557a..6fac905 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -444,7 +444,7 @@ int inet_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
 	if (addr_len < sizeof(struct sockaddr_in))
 		goto out;
 
-	chk_addr_ret = inet_addr_type(addr->sin_addr.s_addr);
+	chk_addr_ret = inet_addr_type(&init_net, addr->sin_addr.s_addr);
 
 	/* Not specified by any standard per-se, however it breaks too
 	 * many applications when removed.  It is unfortunate since
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index 14dec92..dff4736 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -235,7 +235,7 @@ static int arp_constructor(struct neighbour *neigh)
 	struct in_device *in_dev;
 	struct neigh_parms *parms;
 
-	neigh->type = inet_addr_type(addr);
+	neigh->type = inet_addr_type(&init_net, addr);
 
 	rcu_read_lock();
 	in_dev = __in_dev_get_rcu(dev);
@@ -341,14 +341,14 @@ static void arp_solicit(struct neighbour *neigh, struct sk_buff *skb)
 	switch (IN_DEV_ARP_ANNOUNCE(in_dev)) {
 	default:
 	case 0:		/* By default announce any local IP */
-		if (skb && inet_addr_type(ip_hdr(skb)->saddr) == RTN_LOCAL)
+		if (skb && inet_addr_type(&init_net, ip_hdr(skb)->saddr) == RTN_LOCAL)
 			saddr = ip_hdr(skb)->saddr;
 		break;
 	case 1:		/* Restrict announcements of saddr in same subnet */
 		if (!skb)
 			break;
 		saddr = ip_hdr(skb)->saddr;
-		if (inet_addr_type(saddr) == RTN_LOCAL) {
+		if (inet_addr_type(&init_net, saddr) == RTN_LOCAL) {
 			/* saddr should be known to target */
 			if (inet_addr_onlink(in_dev, target, saddr))
 				break;
@@ -479,7 +479,7 @@ int arp_find(unsigned char *haddr, struct sk_buff *skb)
 
 	paddr = ((struct rtable*)skb->dst)->rt_gateway;
 
-	if (arp_set_predefined(inet_addr_type(paddr), haddr, paddr, dev))
+	if (arp_set_predefined(inet_addr_type(&init_net, paddr), haddr, paddr, dev))
 		return 0;
 
 	n = __neigh_lookup(&arp_tbl, &paddr, dev, 1);
@@ -807,7 +807,7 @@ static int arp_process(struct sk_buff *skb)
 	/* Special case: IPv4 duplicate address detection packet (RFC2131) */
 	if (sip == 0) {
 		if (arp->ar_op == htons(ARPOP_REQUEST) &&
-		    inet_addr_type(tip) == RTN_LOCAL &&
+		    inet_addr_type(&init_net, tip) == RTN_LOCAL &&
 		    !arp_ignore(in_dev,dev,sip,tip))
 			arp_send(ARPOP_REPLY, ETH_P_ARP, sip, dev, tip, sha,
 				 dev->dev_addr, sha);
@@ -868,7 +868,7 @@ static int arp_process(struct sk_buff *skb)
 		 */
 		if (n == NULL &&
 		    arp->ar_op == htons(ARPOP_REPLY) &&
-		    inet_addr_type(sip) == RTN_UNICAST)
+		    inet_addr_type(&init_net, sip) == RTN_UNICAST)
 			n = __neigh_lookup(&arp_tbl, &sip, dev, 1);
 	}
 
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index 2c20908..312a728 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -166,7 +166,8 @@ out:
  * Find address type as if only "dev" was present in the system. If
  * on_dev is NULL then all interfaces are taken into consideration.
  */
-static inline unsigned __inet_dev_addr_type(const struct net_device *dev,
+static inline unsigned __inet_dev_addr_type(struct net *net,
+					    const struct net_device *dev,
 					    __be32 addr)
 {
 	struct flowi		fl = { .nl_u = { .ip4_u = { .daddr = addr } } };
@@ -183,7 +184,7 @@ static inline unsigned __inet_dev_addr_type(const struct net_device *dev,
 	res.r = NULL;
 #endif
 
-	local_table = fib_get_table(&init_net, RT_TABLE_LOCAL);
+	local_table = fib_get_table(net, RT_TABLE_LOCAL);
 	if (local_table) {
 		ret = RTN_UNICAST;
 		if (!local_table->tb_lookup(local_table, &fl, &res)) {
@@ -195,14 +196,15 @@ static inline unsigned __inet_dev_addr_type(const struct net_device *dev,
 	return ret;
 }
 
-unsigned int inet_addr_type(__be32 addr)
+unsigned int inet_addr_type(struct net *net, __be32 addr)
 {
-	return __inet_dev_addr_type(NULL, addr);
+	return __inet_dev_addr_type(net, NULL, addr);
 }
 
-unsigned int inet_dev_addr_type(const struct net_device *dev, __be32 addr)
+unsigned int inet_dev_addr_type(struct net *net, const struct net_device *dev,
+				__be32 addr)
 {
-       return __inet_dev_addr_type(dev, addr);
+       return __inet_dev_addr_type(net, dev, addr);
 }
 
 /* Given (packet source, input interface) and optional (dst, oif, tos):
@@ -391,7 +393,7 @@ static int rtentry_to_fib_config(int cmd, struct rtentry *rt,
 	if (rt->rt_gateway.sa_family == AF_INET && addr) {
 		cfg->fc_gw = addr;
 		if (rt->rt_flags & RTF_GATEWAY &&
-		    inet_addr_type(addr) == RTN_UNICAST)
+		    inet_addr_type(&init_net, addr) == RTN_UNICAST)
 			cfg->fc_scope = RT_SCOPE_UNIVERSE;
 	}
 
@@ -782,7 +784,7 @@ static void fib_del_ifaddr(struct in_ifaddr *ifa)
 		fib_magic(RTM_DELROUTE, RTN_LOCAL, ifa->ifa_local, 32, prim);
 
 		/* Check, that this local address finally disappeared. */
-		if (inet_addr_type(ifa->ifa_local) != RTN_LOCAL) {
+		if (inet_addr_type(&init_net, ifa->ifa_local) != RTN_LOCAL) {
 			/* And the last, but not the least thing.
 			   We must flush stray FIB entries.
 
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
index bbd4a24..c1263e2 100644
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
@@ -531,7 +531,7 @@ static int fib_check_nh(struct fib_config *cfg, struct fib_info *fi,
 
 			if (cfg->fc_scope >= RT_SCOPE_LINK)
 				return -EINVAL;
-			if (inet_addr_type(nh->nh_gw) != RTN_UNICAST)
+			if (inet_addr_type(&init_net, nh->nh_gw) != RTN_UNICAST)
 				return -EINVAL;
 			if ((dev = __dev_get_by_index(&init_net, nh->nh_oif)) == NULL)
 				return -ENODEV;
@@ -809,7 +809,7 @@ struct fib_info *fib_create_info(struct fib_config *cfg)
 	if (fi->fib_prefsrc) {
 		if (cfg->fc_type != RTN_LOCAL || !cfg->fc_dst ||
 		    fi->fib_prefsrc != cfg->fc_dst)
-			if (inet_addr_type(fi->fib_prefsrc) != RTN_LOCAL)
+			if (inet_addr_type(&init_net, fi->fib_prefsrc) != RTN_LOCAL)
 				goto err_inval;
 	}
 
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c
index ccdef9a..7df8951 100644
--- a/net/ipv4/icmp.c
+++ b/net/ipv4/icmp.c
@@ -591,7 +591,7 @@ void icmp_send(struct sk_buff *skb_in, int type, int code, __be32 info)
 		if (xfrm_decode_session_reverse(skb_in, &fl, AF_INET))
 			goto out_unlock;
 
-		if (inet_addr_type(fl.fl4_src) == RTN_LOCAL)
+		if (inet_addr_type(&init_net, fl.fl4_src) == RTN_LOCAL)
 			err = __ip_route_output_key(&rt2, &fl);
 		else {
 			struct flowi fl2 = {};
@@ -734,7 +734,7 @@ static void icmp_unreach(struct sk_buff *skb)
 	 */
 
 	if (!sysctl_icmp_ignore_bogus_error_responses &&
-	    inet_addr_type(iph->daddr) == RTN_BROADCAST) {
+	    inet_addr_type(&init_net, iph->daddr) == RTN_BROADCAST) {
 		if (net_ratelimit())
 			printk(KERN_WARNING "%u.%u.%u.%u sent an invalid ICMP "
 					    "type %u, code %u "
diff --git a/net/ipv4/ip_options.c b/net/ipv4/ip_options.c
index 2f14745..4d31515 100644