1 files changed, 8 insertions, 3 deletions

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index ab70a3fbcafa..324fac3b6c16 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -4637,10 +4637,12 @@ int __init addrconf_init(void)
         if (err < 0) {
                 printk(KERN_CRIT "IPv6 Addrconf:"
                        " cannot initialize default policy table: %d.\n", err);
-                return err;
+                goto out;
         }
 
-        register_pernet_subsys(&addrconf_ops);
+        err = register_pernet_subsys(&addrconf_ops);
+        if (err < 0)
+                goto out_addrlabel;
 
         /* The addrconf netdev notifier requires that loopback_dev
          * has it's ipv6 private information allocated and setup
@@ -4692,7 +4694,9 @@ errout:
         unregister_netdevice_notifier(&ipv6_dev_notf);
 errlo:
         unregister_pernet_subsys(&addrconf_ops);
-
+out_addrlabel:
+        ipv6_addr_label_cleanup();
+out:
         return err;
 }
 
@@ -4703,6 +4707,7 @@ void addrconf_cleanup(void)
 
         unregister_netdevice_notifier(&ipv6_dev_notf);
         unregister_pernet_subsys(&addrconf_ops);
+        ipv6_addr_label_cleanup();
 
         rtnl_lock();