diff options
| -rw-r--r-- | net/ipv4/arp.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c index 6d90ec52421..832473e30b3 100644 --- a/net/ipv4/arp.c +++ b/net/ipv4/arp.c @@ -1377,13 +1377,29 @@ static const struct file_operations arp_seq_fops = { .release = seq_release_net, }; -static int __init arp_proc_init(void) + +static int __net_init arp_net_init(struct net *net) { - if (!proc_net_fops_create(&init_net, "arp", S_IRUGO, &arp_seq_fops)) + if (!proc_net_fops_create(net, "arp", S_IRUGO, &arp_seq_fops)) return -ENOMEM; return 0; } +static void __net_exit arp_net_exit(struct net *net) +{ + proc_net_remove(net, "arp"); +} + +static struct pernet_operations arp_net_ops = { + .init = arp_net_init, + .exit = arp_net_exit, +}; + +static int __init arp_proc_init(void) +{ + return register_pernet_subsys(&arp_net_ops); +} + #else /* CONFIG_PROC_FS */ static int __init arp_proc_init(void) |