diff options
| -rw-r--r-- | net/ipv6/sysctl_net_ipv6.c | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/net/ipv6/sysctl_net_ipv6.c b/net/ipv6/sysctl_net_ipv6.c index f713fbf34c23..7329decf1f9d 100644 --- a/net/ipv6/sysctl_net_ipv6.c +++ b/net/ipv6/sysctl_net_ipv6.c @@ -91,10 +91,10 @@ EXPORT_SYMBOL_GPL(net_ipv6_ctl_path); static struct ctl_table_header *ipv6_sysctl_header; -int ipv6_sysctl_register(void) +static int ipv6_sysctl_net_init(struct net *net) { - ipv6_sysctl_header = register_sysctl_paths(net_ipv6_ctl_path, - ipv6_table); + ipv6_sysctl_header = register_net_sysctl_table(net, net_ipv6_ctl_path, + ipv6_table); if (!ipv6_sysctl_header) return -ENOMEM; @@ -102,7 +102,22 @@ int ipv6_sysctl_register(void) } +static void ipv6_sysctl_net_exit(struct net *net) +{ + unregister_net_sysctl_table(ipv6_sysctl_header); +} + +static struct pernet_operations ipv6_sysctl_net_ops = { + .init = ipv6_sysctl_net_init, + .exit = ipv6_sysctl_net_exit, +}; + +int ipv6_sysctl_register(void) +{ + return register_pernet_subsys(&ipv6_sysctl_net_ops); +} + void ipv6_sysctl_unregister(void) { - unregister_sysctl_table(ipv6_sysctl_header); + unregister_pernet_subsys(&ipv6_sysctl_net_ops); } |