7 files changed, 31 insertions, 31 deletions

diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h
index cf355a3c2ad5..c48ea873f1e0 100644
--- a/include/net/ip6_fib.h
+++ b/include/net/ip6_fib.h
@@ -219,8 +219,6 @@ extern void			fib6_init(void);
 
 extern void                     fib6_rules_init(void);
 extern void                     fib6_rules_cleanup(void);
-extern int                      fib6_rules_dump(struct sk_buff *,
-                                                struct netlink_callback *);
 
 #endif
 #endif
diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h
index 4e927ebd1cb3..5456fdd6d047 100644
--- a/include/net/ip6_route.h
+++ b/include/net/ip6_route.h
@@ -116,12 +116,7 @@ extern void			rt6_pmtu_discovery(struct in6_addr *daddr,
                                                    struct net_device *dev,
                                                    u32 pmtu);
 
-struct nlmsghdr;
 struct netlink_callback;
-extern int inet6_dump_fib(struct sk_buff *skb, struct netlink_callback *cb);
-extern int inet6_rtm_newroute(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg);
-extern int inet6_rtm_delroute(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg);
-extern int inet6_rtm_getroute(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg);
 
 struct rt6_rtnl_dump_arg
 {
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 38274c20eaa2..eecba1886b49 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -3613,23 +3613,6 @@ errout:
                 rtnl_set_sk_err(RTNLGRP_IPV6_PREFIX, err);
 }
 
-static struct rtnetlink_link inet6_rtnetlink_table[RTM_NR_MSGTYPES] = {
-        [RTM_GETLINK - RTM_BASE] = { .dumpit    = inet6_dump_ifinfo, },
-        [RTM_NEWADDR - RTM_BASE] = { .doit      = inet6_rtm_newaddr, },
-        [RTM_DELADDR - RTM_BASE] = { .doit      = inet6_rtm_deladdr, },
-        [RTM_GETADDR - RTM_BASE] = { .doit      = inet6_rtm_getaddr,
-                                     .dumpit    = inet6_dump_ifaddr, },
-        [RTM_GETMULTICAST - RTM_BASE] = { .dumpit = inet6_dump_ifmcaddr, },
-        [RTM_GETANYCAST - RTM_BASE] = { .dumpit = inet6_dump_ifacaddr, },
-        [RTM_NEWROUTE - RTM_BASE] = { .doit     = inet6_rtm_newroute, },
-        [RTM_DELROUTE - RTM_BASE] = { .doit     = inet6_rtm_delroute, },
-        [RTM_GETROUTE - RTM_BASE] = { .doit     = inet6_rtm_getroute,
-                                      .dumpit   = inet6_dump_fib, },
-#ifdef CONFIG_IPV6_MULTIPLE_TABLES
-        [RTM_GETRULE  - RTM_BASE] = { .dumpit   = fib6_rules_dump,   },
-#endif
-};
-
 static void __ipv6_ifa_notify(int event, struct inet6_ifaddr *ifp)
 {
         inet6_ifa_notify(event ? : RTM_NEWADDR, ifp);
@@ -4149,7 +4132,18 @@ int __init addrconf_init(void)
         register_netdevice_notifier(&ipv6_dev_notf);
 
         addrconf_verify(0);
-        rtnetlink_links[PF_INET6] = inet6_rtnetlink_table;
+
+        err = __rtnl_register(PF_INET6, RTM_GETLINK, NULL, inet6_dump_ifinfo);
+        if (err < 0)
+                goto errout;
+
+        /* Only the first call to __rtnl_register can fail */
+        __rtnl_register(PF_INET6, RTM_NEWADDR, inet6_rtm_newaddr, NULL);
+        __rtnl_register(PF_INET6, RTM_DELADDR, inet6_rtm_deladdr, NULL);
+        __rtnl_register(PF_INET6, RTM_GETADDR, inet6_rtm_getaddr, inet6_dump_ifaddr);
+        __rtnl_register(PF_INET6, RTM_GETMULTICAST, NULL, inet6_dump_ifmcaddr);
+        __rtnl_register(PF_INET6, RTM_GETANYCAST, NULL, inet6_dump_ifacaddr);
+
 #ifdef CONFIG_SYSCTL
         addrconf_sysctl.sysctl_header =
                 register_sysctl_table(addrconf_sysctl.addrconf_root_dir);
@@ -4157,6 +4151,10 @@ int __init addrconf_init(void)
 #endif
 
         return 0;
+errout:
+        unregister_netdevice_notifier(&ipv6_dev_notf);
+
+        return err;
 }
 
 void __exit addrconf_cleanup(void)
@@ -4168,7 +4166,6 @@ void __exit addrconf_cleanup(void)
 
         unregister_netdevice_notifier(&ipv6_dev_notf);
 
-        rtnetlink_links[PF_INET6] = NULL;
 #ifdef CONFIG_SYSCTL
         addrconf_sysctl_unregister(&ipv6_devconf_dflt);
         addrconf_sysctl_unregister(&ipv6_devconf);
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
index 7b917f856e1c..82572b507547 100644
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -945,6 +945,8 @@ static void __exit inet6_exit(void)
 {
         /* First of all disallow new sockets creation. */
         sock_unregister(PF_INET6);
+        /* Disallow any further netlink messages */
+        rtnl_unregister_all(PF_INET6);
 
         /* Cleanup code parts. */
         ipv6_packet_cleanup();
diff --git a/net/ipv6/fib6_rules.c b/net/ipv6/fib6_rules.c
index ea3035b4e3e8..c74da4b6dd2f 100644
--- a/net/ipv6/fib6_rules.c
+++ b/net/ipv6/fib6_rules.c
@@ -216,7 +216,7 @@ nla_put_failure:
         return -ENOBUFS;
 }
 
-int fib6_rules_dump(struct sk_buff *skb, struct netlink_callback *cb)
+static int fib6_rules_dump(struct sk_buff *skb, struct netlink_callback *cb)
 {
         return fib_rules_dump(skb, cb, AF_INET6);
 }
@@ -255,9 +255,11 @@ void __init fib6_rules_init(void)
         list_add_tail(&main_rule.common.list, &fib6_rules);
 
         fib_rules_register(&fib6_rules_ops);
+        __rtnl_register(PF_INET6, RTM_GETRULE, NULL, fib6_rules_dump);
 }
 
 void fib6_rules_cleanup(void)
 {
+        rtnl_unregister(PF_INET6, RTM_GETRULE);
         fib_rules_unregister(&fib6_rules_ops);
 }
diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
index 268f476ef3db..ca08ee88d07f 100644
--- a/net/ipv6/ip6_fib.c
+++ b/net/ipv6/ip6_fib.c
@@ -359,7 +359,7 @@ end:
         return res;
 }
 
-int inet6_dump_fib(struct sk_buff *skb, struct netlink_callback *cb)
+static int inet6_dump_fib(struct sk_buff *skb, struct netlink_callback *cb)
 {
         unsigned int h, s_h;
         unsigned int e = 0, s_e;
@@ -1486,6 +1486,8 @@ void __init fib6_init(void)
                                            NULL, NULL);
 
         fib6_tables_init();
+
+        __rtnl_register(PF_INET6, RTM_GETROUTE, NULL, inet6_dump_fib);
 }
 
 void fib6_gc_cleanup(void)
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 52cbe1cd4045..70f760f069b1 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -2015,7 +2015,7 @@ errout:
         return err;
 }
 
-int inet6_rtm_delroute(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg)
+static int inet6_rtm_delroute(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg)
 {
         struct fib6_config cfg;
         int err;
@@ -2027,7 +2027,7 @@ int inet6_rtm_delroute(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg)
         return ip6_route_del(&cfg);
 }
 
-int inet6_rtm_newroute(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg)
+static int inet6_rtm_newroute(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg)
 {
         struct fib6_config cfg;
         int err;
@@ -2164,7 +2164,7 @@ int rt6_dump_route(struct rt6_info *rt, void *p_arg)
                      prefix, NLM_F_MULTI);
 }
 
-int inet6_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr* nlh, void *arg)
+static int inet6_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr* nlh, void *arg)
 {
         struct nlattr *tb[RTA_MAX+1];
         struct rt6_info *rt;
@@ -2508,6 +2508,10 @@ void __init ip6_route_init(void)
 #ifdef CONFIG_IPV6_MULTIPLE_TABLES
         fib6_rules_init();
 #endif
+
+        __rtnl_register(PF_INET6, RTM_NEWROUTE, inet6_rtm_newroute, NULL);
+        __rtnl_register(PF_INET6, RTM_DELROUTE, inet6_rtm_delroute, NULL);
+        __rtnl_register(PF_INET6, RTM_GETROUTE, inet6_rtm_getroute, NULL);
 }
 
 void ip6_route_cleanup(void)