diff options
Diffstat (limited to 'net/x25/af_x25.c')
| -rw-r--r-- | net/x25/af_x25.c | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/net/x25/af_x25.c b/net/x25/af_x25.c index ac7dba4..e3219e4 100644 --- a/net/x25/af_x25.c +++ b/net/x25/af_x25.c @@ -514,7 +514,7 @@ static int x25_create(struct net *net, struct socket *sock, int protocol, struct x25_sock *x25; int rc = -ESOCKTNOSUPPORT; - if (net != &init_net) + if (!net_eq(net, &init_net)) return -EAFNOSUPPORT; if (sock->type != SOCK_SEQPACKET || protocol) @@ -1721,20 +1721,31 @@ static int __init x25_init(void) if (rc != 0) goto out; - sock_register(&x25_family_ops); + rc = sock_register(&x25_family_ops); + if (rc != 0) + goto out_proto; dev_add_pack(&x25_packet_type); - register_netdevice_notifier(&x25_dev_notifier); + rc = register_netdevice_notifier(&x25_dev_notifier); + if (rc != 0) + goto out_sock; printk(KERN_INFO "X.25 for Linux Version 0.2\n"); -#ifdef CONFIG_SYSCTL x25_register_sysctl(); -#endif - x25_proc_init(); + rc = x25_proc_init(); + if (rc != 0) + goto out_dev; out: return rc; +out_dev: + unregister_netdevice_notifier(&x25_dev_notifier); +out_sock: + sock_unregister(AF_X25); +out_proto: + proto_unregister(&x25_proto); + goto out; } module_init(x25_init); @@ -1744,9 +1755,7 @@ static void __exit x25_exit(void) x25_link_free(); x25_route_free(); -#ifdef CONFIG_SYSCTL x25_unregister_sysctl(); -#endif unregister_netdevice_notifier(&x25_dev_notifier); |