18 files changed, 63 insertions, 63 deletions

diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index 832473e30b36..3ce2e137e7bc 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -242,7 +242,7 @@ static int arp_constructor(struct neighbour *neigh)
                 return -EINVAL;
         }
 
-        neigh->type = inet_addr_type(dev->nd_net, addr);
+        neigh->type = inet_addr_type(dev_net(dev), addr);
 
         parms = in_dev->arp_parms;
         __neigh_parms_put(neigh->parms);
@@ -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(dev->nd_net, ip_hdr(skb)->saddr) == RTN_LOCAL)
+                if (skb && inet_addr_type(dev_net(dev), 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(dev->nd_net, saddr) == RTN_LOCAL) {
+                if (inet_addr_type(dev_net(dev), saddr) == RTN_LOCAL) {
                         /* saddr should be known to target */
                         if (inet_addr_onlink(in_dev, target, saddr))
                                 break;
@@ -424,7 +424,7 @@ static int arp_filter(__be32 sip, __be32 tip, struct net_device *dev)
         int flag = 0;
         /*unsigned long now; */
 
-        if (ip_route_output_key(dev->nd_net, &rt, &fl) < 0)
+        if (ip_route_output_key(dev_net(dev), &rt, &fl) < 0)
                 return 1;
         if (rt->u.dst.dev != dev) {
                 NET_INC_STATS_BH(LINUX_MIB_ARPFILTER);
@@ -477,7 +477,7 @@ int arp_find(unsigned char *haddr, struct sk_buff *skb)
 
         paddr = skb->rtable->rt_gateway;
 
-        if (arp_set_predefined(inet_addr_type(dev->nd_net, paddr), haddr, paddr, dev))
+        if (arp_set_predefined(inet_addr_type(dev_net(dev), paddr), haddr, paddr, dev))
                 return 0;
 
         n = __neigh_lookup(&arp_tbl, &paddr, dev, 1);
@@ -709,7 +709,7 @@ static int arp_process(struct sk_buff *skb)
         u16 dev_type = dev->type;
         int addr_type;
         struct neighbour *n;
-        struct net *net = dev->nd_net;
+        struct net *net = dev_net(dev);
 
         /* arp_rcv below verifies the ARP header and verifies the device
          * is ARP'able.
@@ -858,7 +858,7 @@ static int arp_process(struct sk_buff *skb)
 
         n = __neigh_lookup(&arp_tbl, &sip, dev, 0);
 
-        if (IPV4_DEVCONF_ALL(dev->nd_net, ARP_ACCEPT)) {
+        if (IPV4_DEVCONF_ALL(dev_net(dev), ARP_ACCEPT)) {
                 /* Unsolicited ARP is not accepted by default.
                    It is possible, that this option should be enabled for some
                    devices (strip is candidate)
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 4a10dbbbe0a1..823c724a8593 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -165,7 +165,7 @@ static struct in_device *inetdev_init(struct net_device *dev)
         if (!in_dev)
                 goto out;
         INIT_RCU_HEAD(&in_dev->rcu_head);
-        memcpy(&in_dev->cnf, dev->nd_net->ipv4.devconf_dflt,
+        memcpy(&in_dev->cnf, dev_net(dev)->ipv4.devconf_dflt,
                         sizeof(in_dev->cnf));
         in_dev->cnf.sysctl = NULL;
         in_dev->dev = dev;
@@ -872,7 +872,7 @@ __be32 inet_select_addr(const struct net_device *dev, __be32 dst, int scope)
 {
         __be32 addr = 0;
         struct in_device *in_dev;
-        struct net *net = dev->nd_net;
+        struct net *net = dev_net(dev);
 
         rcu_read_lock();
         in_dev = __in_dev_get_rcu(dev);
@@ -974,7 +974,7 @@ __be32 inet_confirm_addr(struct in_device *in_dev,
         if (scope != RT_SCOPE_LINK)
                 return confirm_addr_indev(in_dev, dst, local, scope);
 
-        net = in_dev->dev->nd_net;
+        net = dev_net(in_dev->dev);
         read_lock(&dev_base_lock);
         rcu_read_lock();
         for_each_netdev(net, dev) {
@@ -1203,7 +1203,7 @@ static void rtmsg_ifa(int event, struct in_ifaddr* ifa, struct nlmsghdr *nlh,
         int err = -ENOBUFS;
         struct net *net;
 
-        net = ifa->ifa_dev->dev->nd_net;
+        net = dev_net(ifa->ifa_dev->dev);
         skb = nlmsg_new(inet_nlmsg_size(), GFP_KERNEL);
         if (skb == NULL)
                 goto errout;
@@ -1517,7 +1517,7 @@ static void devinet_sysctl_register(struct in_device *idev)
 {
         neigh_sysctl_register(idev->dev, idev->arp_parms, NET_IPV4,
                         NET_IPV4_NEIGH, "ipv4", NULL, NULL);
-        __devinet_sysctl_register(idev->dev->nd_net, idev->dev->name,
+        __devinet_sysctl_register(dev_net(idev->dev), idev->dev->name,
                         idev->dev->ifindex, &idev->cnf);
 }
 
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index 86ff2711fc95..0e4b34b07cb5 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -257,7 +257,7 @@ int fib_validate_source(__be32 src, __be32 dst, u8 tos, int oif,
         if (in_dev == NULL)
                 goto e_inval;
 
-        net = dev->nd_net;
+        net = dev_net(dev);
         if (fib_lookup(net, &fl, &res))
                 goto last_resort;
         if (res.type != RTN_UNICAST)
@@ -674,7 +674,7 @@ out:
 
 static void fib_magic(int cmd, int type, __be32 dst, int dst_len, struct in_ifaddr *ifa)
 {
-        struct net *net = ifa->ifa_dev->dev->nd_net;
+        struct net *net = dev_net(ifa->ifa_dev->dev);
         struct fib_table *tb;
         struct fib_config cfg = {
                 .fc_protocol = RTPROT_KERNEL,
@@ -801,15 +801,15 @@ 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(dev->nd_net, ifa->ifa_local) != RTN_LOCAL) {
+                if (inet_addr_type(dev_net(dev), ifa->ifa_local) != RTN_LOCAL) {
                         /* And the last, but not the least thing.
                            We must flush stray FIB entries.
 
                            First of all, we scan fib_info list searching
                            for stray nexthop entries, then ignite fib_flush.
                         */
-                        if (fib_sync_down_addr(dev->nd_net, ifa->ifa_local))
-                                fib_flush(dev->nd_net);
+                        if (fib_sync_down_addr(dev_net(dev), ifa->ifa_local))
+                                fib_flush(dev_net(dev));
                 }
         }
 #undef LOCAL_OK
@@ -899,7 +899,7 @@ static void nl_fib_lookup_exit(struct net *net)
 static void fib_disable_ip(struct net_device *dev, int force)
 {
         if (fib_sync_down_dev(dev, force))
-                fib_flush(dev->nd_net);
+                fib_flush(dev_net(dev));
         rt_cache_flush(0);
         arp_ifdown(dev);
 }
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c
index ff9a8e643fcc..f38f093ef751 100644
--- a/net/ipv4/icmp.c
+++ b/net/ipv4/icmp.c
@@ -351,7 +351,7 @@ static void icmp_push_reply(struct icmp_bxm *icmp_param,
         struct sock *sk;
         struct sk_buff *skb;
 
-        sk = icmp_sk(rt->u.dst.dev->nd_net);
+        sk = icmp_sk(dev_net(rt->u.dst.dev));
         if (ip_append_data(sk, icmp_glue_bits, icmp_param,
                            icmp_param->data_len+icmp_param->head_len,
                            icmp_param->head_len,
@@ -382,7 +382,7 @@ static void icmp_reply(struct icmp_bxm *icmp_param, struct sk_buff *skb)
 {
         struct ipcm_cookie ipc;
         struct rtable *rt = skb->rtable;
-        struct net *net = rt->u.dst.dev->nd_net;
+        struct net *net = dev_net(rt->u.dst.dev);
         struct sock *sk = icmp_sk(net);
         struct inet_sock *inet = inet_sk(sk);
         __be32 daddr;
@@ -447,7 +447,7 @@ void icmp_send(struct sk_buff *skb_in, int type, int code, __be32 info)
 
         if (!rt)
                 goto out;
-        net = rt->u.dst.dev->nd_net;
+        net = dev_net(rt->u.dst.dev);
         sk = icmp_sk(net);
 
         /*
@@ -677,7 +677,7 @@ static void icmp_unreach(struct sk_buff *skb)
         u32 info = 0;
         struct net *net;
 
-        net = skb->dst->dev->nd_net;
+        net = dev_net(skb->dst->dev);
 
         /*
          *      Incomplete header ?
diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c
index 6a4ee8da6994..682f632bfb77 100644
--- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c
@@ -130,12 +130,12 @@
  */
 
 #define IGMP_V1_SEEN(in_dev) \
-        (IPV4_DEVCONF_ALL(in_dev->dev->nd_net, FORCE_IGMP_VERSION) == 1 || \
+        (IPV4_DEVCONF_ALL(dev_net(in_dev->dev), FORCE_IGMP_VERSION) == 1 || \
          IN_DEV_CONF_GET((in_dev), FORCE_IGMP_VERSION) == 1 || \
          ((in_dev)->mr_v1_seen && \
           time_before(jiffies, (in_dev)->mr_v1_seen)))
 #define IGMP_V2_SEEN(in_dev) \
-        (IPV4_DEVCONF_ALL(in_dev->dev->nd_net, FORCE_IGMP_VERSION) == 2 || \
+        (IPV4_DEVCONF_ALL(dev_net(in_dev->dev), FORCE_IGMP_VERSION) == 2 || \
          IN_DEV_CONF_GET((in_dev), FORCE_IGMP_VERSION) == 2 || \
          ((in_dev)->mr_v2_seen && \
           time_before(jiffies, (in_dev)->mr_v2_seen)))
@@ -1198,7 +1198,7 @@ void ip_mc_inc_group(struct in_device *in_dev, __be32 addr)
 
         ASSERT_RTNL();
 
-        if (in_dev->dev->nd_net != &init_net)
+        if (dev_net(in_dev->dev) != &init_net)
                 return;
 
         for (im=in_dev->mc_list; im; im=im->next) {
@@ -1280,7 +1280,7 @@ void ip_mc_dec_group(struct in_device *in_dev, __be32 addr)
 
         ASSERT_RTNL();
 
-        if (in_dev->dev->nd_net != &init_net)
+        if (dev_net(in_dev->dev) != &init_net)
                 return;
 
         for (ip=&in_dev->mc_list; (i=*ip)!=NULL; ip=&i->next) {
@@ -1310,7 +1310,7 @@ void ip_mc_down(struct in_device *in_dev)
 
         ASSERT_RTNL();
 
-        if (in_dev->dev->nd_net != &init_net)
+        if (dev_net(in_dev->dev) != &init_net)
                 return;
 
         for (i=in_dev->mc_list; i; i=i->next)
@@ -1333,7 +1333,7 @@ void ip_mc_init_dev(struct in_device *in_dev)
 {
         ASSERT_RTNL();
 
-        if (in_dev->dev->nd_net != &init_net)
+        if (dev_net(in_dev->dev) != &init_net)
                 return;
 
         in_dev->mc_tomb = NULL;
@@ -1359,7 +1359,7 @@ void ip_mc_up(struct in_device *in_dev)
 
         ASSERT_RTNL();
 
-        if (in_dev->dev->nd_net != &init_net)
+        if (dev_net(in_dev->dev) != &init_net)
                 return;
 
         ip_mc_inc_group(in_dev, IGMP_ALL_HOSTS);
@@ -1378,7 +1378,7 @@ void ip_mc_destroy_dev(struct in_device *in_dev)
 
         ASSERT_RTNL();
 
-        if (in_dev->dev->nd_net != &init_net)
+        if (dev_net(in_dev->dev) != &init_net)
                 return;
 
         /* Deactivate timers */
diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c
index 8b448c4b9080..fcb60e76b234 100644
--- a/net/ipv4/ip_fragment.c
+++ b/net/ipv4/ip_fragment.c
@@ -571,7 +571,7 @@ int ip_defrag(struct sk_buff *skb, u32 user)
 
         IP_INC_STATS_BH(IPSTATS_MIB_REASMREQDS);
 
-        net = skb->dev ? skb->dev->nd_net : skb->dst->dev->nd_net;
+        net = skb->dev ? dev_net(skb->dev) : dev_net(skb->dst->dev);
         /* Start by cleaning up the memory. */
         if (atomic_read(&net->ipv4.frags.mem) > net->ipv4.frags.high_thresh)
                 ip_evictor(net);
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index f9ee84420cb3..50972b397a9a 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -1190,7 +1190,7 @@ static int ipgre_close(struct net_device *dev)
         struct ip_tunnel *t = netdev_priv(dev);
         if (ipv4_is_multicast(t->parms.iph.daddr) && t->mlink) {
                 struct in_device *in_dev;
-                in_dev = inetdev_by_index(dev->nd_net, t->mlink);
+                in_dev = inetdev_by_index(dev_net(dev), t->mlink);
                 if (in_dev) {
                         ip_mc_dec_group(in_dev, t->parms.iph.daddr);
                         in_dev_put(in_dev);
diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c
index 2aeea5d15425..26685c83a146 100644
--- a/net/ipv4/ip_input.c
+++ b/net/ipv4/ip_input.c
@@ -172,7 +172,7 @@ int ip_call_ra_chain(struct sk_buff *skb)
                 if (sk && inet_sk(sk)->num == protocol &&
                     (!sk->sk_bound_dev_if ||
                      sk->sk_bound_dev_if == dev->ifindex) &&
-                    sk->sk_net == dev->nd_net) {
+                    sk->sk_net == dev_net(dev)) {
                         if (ip_hdr(skb)->frag_off & htons(IP_MF | IP_OFFSET)) {
                                 if (ip_defrag(skb, IP_DEFRAG_CALL_RA_CHAIN)) {
                                         read_unlock(&ip_ra_lock);
@@ -199,7 +199,7 @@ int ip_call_ra_chain(struct sk_buff *skb)
 
 static int ip_local_deliver_finish(struct sk_buff *skb)
 {
-        struct net *net = skb->dev->nd_net;
+        struct net *net = dev_net(skb->dev);
 
         __skb_pull(skb, ip_hdrlen(skb));
 
@@ -291,7 +291,7 @@ static inline int ip_rcv_options(struct sk_buff *skb)
         opt = &(IPCB(skb)->opt);
         opt->optlen = iph->ihl*4 - sizeof(struct iphdr);
 
-        if (ip_options_compile(dev->nd_net, opt, skb)) {
+        if (ip_options_compile(dev_net(dev), opt, skb)) {
                 IP_INC_STATS_BH(IPSTATS_MIB_INHDRERRORS);
                 goto drop;
         }
diff --git a/net/ipv4/ip_options.c b/net/ipv4/ip_options.c
index 87cc1222c600..d107543d3f81 100644
--- a/net/ipv4/ip_options.c
+++ b/net/ipv4/ip_options.c
@@ -145,7 +145,7 @@ int ip_options_echo(struct ip_options * dopt, struct sk_buff * skb)
                                                 __be32 addr;
 
                                                 memcpy(&addr, sptr+soffset-1, 4);
-                                                if (inet_addr_type(skb->dst->dev->nd_net, addr) != RTN_LOCAL) {
+                                                if (inet_addr_type(dev_net(skb->dst->dev), addr) != RTN_LOCAL) {
                                                         dopt->ts_needtime = 1;
                                                         soffset += 8;
                                                 }
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
index 96138b128de8..08e8fb60d315 100644
--- a/net/ipv4/ipconfig.c
+++ b/net/ipv4/ipconfig.c
@@ -434,7 +434,7 @@ ic_rarp_recv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt
         unsigned char *sha, *tha;               /* s for "source", t for "target" */
         struct ic_device *d;
 
-        if (dev->nd_net != &init_net)
+        if (dev_net(dev) != &init_net)
                 goto drop;
 
         if ((skb = skb_share_check(skb, GFP_ATOMIC)) == NULL)
@@ -854,7 +854,7 @@ static int __init ic_bootp_recv(struct sk_buff *skb, struct net_device *dev, str
         struct ic_device *d;
         int len, ext_len;
 
-        if (dev->nd_net != &init_net)
+        if (dev_net(dev) != &init_net)
                 goto drop;
 
         /* Perform verifications before taking the lock.  */
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 7d63d74ef62a..e54bc1364473 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -1089,7 +1089,7 @@ static int ipmr_device_event(struct notifier_block *this, unsigned long event, v
         struct vif_device *v;
         int ct;
 
-        if (dev->nd_net != &init_net)
+        if (dev_net(dev) != &init_net)
                 return NOTIFY_DONE;
 
         if (event != NETDEV_UNREGISTER)
diff --git a/net/ipv4/netfilter/ip_queue.c b/net/ipv4/netfilter/ip_queue.c
index fe05da41d6ba..500998a2dec1 100644
--- a/net/ipv4/netfilter/ip_queue.c
+++ b/net/ipv4/netfilter/ip_queue.c
@@ -481,7 +481,7 @@ ipq_rcv_dev_event(struct notifier_block *this,
 {
         struct net_device *dev = ptr;
 
-        if (dev->nd_net != &init_net)
+        if (dev_net(dev) != &init_net)
                 return NOTIFY_DONE;
 
         /* Drop any packets associated with the downed device */
diff --git a/net/ipv4/netfilter/ipt_MASQUERADE.c b/net/ipv4/netfilter/ipt_MASQUERADE.c
index c6817b18366a..84c26dd27d81 100644
--- a/net/ipv4/netfilter/ipt_MASQUERADE.c
+++ b/net/ipv4/netfilter/ipt_MASQUERADE.c
@@ -120,7 +120,7 @@ static int masq_device_event(struct notifier_block *this,
 {
         const struct net_device *dev = ptr;
 
-        if (dev->nd_net != &init_net)
+        if (dev_net(dev) != &init_net)
                 return NOTIFY_DONE;
 
         if (event == NETDEV_DOWN) {
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index 3f68a937b602..8756d502a47f 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -168,7 +168,7 @@ static int raw_v4_input(struct sk_buff *skb, struct iphdr *iph, int hash)
         if (hlist_empty(head))
                 goto out;
 
-        net = skb->dev->nd_net;
+        net = dev_net(skb->dev);
         sk = __raw_v4_lookup(net, __sk_head(head), iph->protocol,
                              iph->saddr, iph->daddr,
                              skb->dev->ifindex);
@@ -276,7 +276,7 @@ void raw_icmp_error(struct sk_buff *skb, int protocol, u32 info)
         raw_sk = sk_head(&raw_v4_hashinfo.ht[hash]);
         if (raw_sk != NULL) {
                 iph = (struct iphdr *)skb->data;
-                net = skb->dev->nd_net;
+                net = dev_net(skb->dev);
 
                 while ((raw_sk = __raw_v4_lookup(net, raw_sk, protocol,
                                                 iph->daddr, iph->saddr,
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 2941ef21f203..7768d718e199 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -284,7 +284,7 @@ static struct rtable *rt_cache_get_first(struct rt_cache_iter_state *st)
                 rcu_read_lock_bh();
                 r = rcu_dereference(rt_hash_table[st->bucket].chain);
                 while (r) {
-                        if (r->u.dst.dev->nd_net == st->p.net &&
+                        if (dev_net(r->u.dst.dev) == st->p.net &&
                             r->rt_genid == st->genid)
                                 return r;
                         r = rcu_dereference(r->u.dst.rt_next);
@@ -312,7 +312,7 @@ static struct rtable *rt_cache_get_next(struct rt_cache_iter_state *st,
                                         struct rtable *r)
 {
         while ((r = __rt_cache_get_next(st, r)) != NULL) {
-                if (r->u.dst.dev->nd_net != st->p.net)
+                if (dev_net(r->u.dst.dev) != st->p.net)
                         continue;
                 if (r->rt_genid == st->genid)
                         break;
@@ -680,7 +680,7 @@ static inline int compare_keys(struct flowi *fl1, struct flowi *fl2)
 
 static inline int compare_netns(struct rtable *rt1, struct rtable *rt2)
 {
-        return rt1->u.dst.dev->nd_net == rt2->u.dst.dev->nd_net;
+        return dev_net(rt1->u.dst.dev) == dev_net(rt2->u.dst.dev);
 }
 
 /*
@@ -1164,7 +1164,7 @@ void ip_rt_redirect(__be32 old_gw, __be32 daddr, __be32 new_gw,
         if (!in_dev)
                 return;
 
-        net = dev->nd_net;
+        net = dev_net(dev);
         if (new_gw == old_gw || !IN_DEV_RX_REDIRECTS(in_dev)
             || ipv4_is_multicast(new_gw) || ipv4_is_lbcast(new_gw)
             || ipv4_is_zeronet(new_gw))
@@ -1195,7 +1195,7 @@ void ip_rt_redirect(__be32 old_gw, __be32 daddr, __be32 new_gw,
                                     rth->fl.oif != ikeys[k] ||
                                     rth->fl.iif != 0 ||
                                     rth->rt_genid != atomic_read(&rt_genid) ||
-                                    rth->u.dst.dev->nd_net != net) {
+                                    dev_net(rth->u.dst.dev) != net) {
                                         rthp = &rth->u.dst.rt_next;
                                         continue;
                                 }
@@ -1454,7 +1454,7 @@ unsigned short ip_rt_frag_needed(struct net *net, struct iphdr *iph,
                             rth->rt_src  == iph->saddr &&
                             rth->fl.iif == 0 &&
                             !(dst_metric_locked(&rth->u.dst, RTAX_MTU)) &&
-                            rth->u.dst.dev->nd_net == net &&
+                            dev_net(rth->u.dst.dev) == net &&
                             rth->rt_genid == atomic_read(&rt_genid)) {
                                 unsigned short mtu = new_mtu;
 
@@ -1530,9 +1530,9 @@ static void ipv4_dst_ifdown(struct dst_entry *dst, struct net_device *dev,
 {
         struct rtable *rt = (struct rtable *) dst;
         struct in_device *idev = rt->idev;
-        if (dev != dev->nd_net->loopback_dev && idev && idev->dev == dev) {
+        if (dev != dev_net(dev)->loopback_dev && idev && idev->dev == dev) {
                 struct in_device *loopback_idev =
-                        in_dev_get(dev->nd_net->loopback_dev);
+                        in_dev_get(dev_net(dev)->loopback_dev);
                 if (loopback_idev) {
                         rt->idev = loopback_idev;
                         in_dev_put(idev);
@@ -1576,7 +1576,7 @@ void ip_rt_get_source(u8 *addr, struct rtable *rt)
 
         if (rt->fl.iif == 0)
                 src = rt->rt_src;
-        else if (fib_lookup(rt->u.dst.dev->nd_net, &rt->fl, &res) == 0) {
+        else if (fib_lookup(dev_net(rt->u.dst.dev), &rt->fl, &res) == 0) {
                 src = FIB_RES_PREFSRC(res);
                 fib_res_put(&res);
         } else
@@ -1900,7 +1900,7 @@ static int ip_route_input_slow(struct sk_buff *skb, __be32 daddr, __be32 saddr,
         __be32          spec_dst;
         int             err = -EINVAL;
         int             free_res = 0;
-        struct net    * net = dev->nd_net;
+        struct net    * net = dev_net(dev);
 
         /* IP on this device is disabled. */
 
@@ -2071,7 +2071,7 @@ int ip_route_input(struct sk_buff *skb, __be32 daddr, __be32 saddr,
         int iif = dev->ifindex;
         struct net *net;
 
-        net = dev->nd_net;
+        net = dev_net(dev);
         tos &= IPTOS_RT_MASK;
         hash = rt_hash(daddr, saddr, iif);
 
@@ -2084,7 +2084,7 @@ int ip_route_input(struct sk_buff *skb, __be32 daddr, __be32 saddr,
                     rth->fl.oif == 0 &&
                     rth->fl.mark == skb->mark &&
                     rth->fl.fl4_tos == tos &&
-                    rth->u.dst.dev->nd_net == net &&
+                    dev_net(rth->u.dst.dev) == net &&
                     rth->rt_genid == atomic_read(&rt_genid)) {
                         dst_use(&rth->u.dst, jiffies);
                         RT_CACHE_STAT_INC(in_hit);
@@ -2486,7 +2486,7 @@ int __ip_route_output_key(struct net *net, struct rtable **rp,
                     rth->fl.mark == flp->mark &&
                     !((rth->fl.fl4_tos ^ flp->fl4_tos) &
                             (IPTOS_RT_MASK | RTO_ONLINK)) &&
-                    rth->u.dst.dev->nd_net == net &&
+                    dev_net(rth->u.dst.dev) == net &&
                     rth->rt_genid == atomic_read(&rt_genid)) {
                         dst_use(&rth->u.dst, jiffies);
                         RT_CACHE_STAT_INC(out_hit);
@@ -2795,7 +2795,7 @@ int ip_rt_dump(struct sk_buff *skb,  struct netlink_callback *cb)
                 rcu_read_lock_bh();
                 for (rt = rcu_dereference(rt_hash_table[h].chain), idx = 0; rt;
                      rt = rcu_dereference(rt->u.dst.rt_next), idx++) {
-                        if (rt->u.dst.dev->nd_net != net || idx < s_idx)
+                        if (dev_net(rt->u.dst.dev) != net || idx < s_idx)
                                 continue;
                         if (rt->rt_genid != atomic_read(&rt_genid))
                                 continue;
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 649d00a50cb1..28bece6f281b 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -353,7 +353,7 @@ void tcp_v4_err(struct sk_buff *skb, u32 info)
                 return;
         }
 
-        sk = inet_lookup(skb->dev->nd_net, &tcp_hashinfo, iph->daddr, th->dest,
+        sk = inet_lookup(dev_net(skb->dev), &tcp_hashinfo, iph->daddr, th->dest,
                         iph->saddr, th->source, inet_iif(skb));
         if (!sk) {
                 ICMP_INC_STATS_BH(ICMP_MIB_INERRORS);
@@ -1644,7 +1644,7 @@ int tcp_v4_rcv(struct sk_buff *skb)
         TCP_SKB_CB(skb)->flags   = iph->tos;
         TCP_SKB_CB(skb)->sacked  = 0;
 
-        sk = __inet_lookup(skb->dev->nd_net, &tcp_hashinfo, iph->saddr,
+        sk = __inet_lookup(dev_net(skb->dev), &tcp_hashinfo, iph->saddr,
                         th->source, iph->daddr, th->dest, inet_iif(skb));
         if (!sk)
                 goto no_tcp_socket;
@@ -1718,7 +1718,7 @@ do_time_wait:
         }
         switch (tcp_timewait_state_process(inet_twsk(sk), skb, th)) {
         case TCP_TW_SYN: {
-                struct sock *sk2 = inet_lookup_listener(skb->dev->nd_net,
+                struct sock *sk2 = inet_lookup_listener(dev_net(skb->dev),
                                                         &tcp_hashinfo,
                                                         iph->daddr, th->dest,
                                                         inet_iif(skb));
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index b37581dfd029..e2cd93481359 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -357,7 +357,7 @@ void __udp4_lib_err(struct sk_buff *skb, u32 info, struct hlist_head udptable[])
         int harderr;
         int err;
 
-        sk = __udp4_lib_lookup(skb->dev->nd_net, iph->daddr, uh->dest,
+        sk = __udp4_lib_lookup(dev_net(skb->dev), iph->daddr, uh->dest,
                         iph->saddr, uh->source, skb->dev->ifindex, udptable);
         if (sk == NULL) {
                 ICMP_INC_STATS_BH(ICMP_MIB_INERRORS);
@@ -1181,7 +1181,7 @@ int __udp4_lib_rcv(struct sk_buff *skb, struct hlist_head udptable[],
         if (rt->rt_flags & (RTCF_BROADCAST|RTCF_MULTICAST))
                 return __udp4_lib_mcast_deliver(skb, uh, saddr, daddr, udptable);
 
-        sk = __udp4_lib_lookup(skb->dev->nd_net, saddr, uh->source, daddr,
+        sk = __udp4_lib_lookup(dev_net(skb->dev), saddr, uh->source, daddr,
                         uh->dest, inet_iif(skb), udptable);
 
         if (sk != NULL) {
diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c
index 10ed70491434..c63de0a72aba 100644
--- a/net/ipv4/xfrm4_policy.c
+++ b/net/ipv4/xfrm4_policy.c
@@ -221,7 +221,7 @@ static void xfrm4_dst_ifdown(struct dst_entry *dst, struct net_device *dev,
         xdst = (struct xfrm_dst *)dst;
         if (xdst->u.rt.idev->dev == dev) {
                 struct in_device *loopback_idev =
-                        in_dev_get(dev->nd_net->loopback_dev);
+                        in_dev_get(dev_net(dev)->loopback_dev);
                 BUG_ON(!loopback_idev);
 
                 do {