diff options
Diffstat (limited to 'net/tipc/core.c')
-rw-r--r-- | net/tipc/core.c | 59 |
1 files changed, 33 insertions, 26 deletions
diff --git a/net/tipc/core.c b/net/tipc/core.c index 236b043a4156..799900c0f2c9 100644 --- a/net/tipc/core.c +++ b/net/tipc/core.c @@ -71,9 +71,6 @@ static int __net_init tipc_init_net(struct net *net) goto out_nametbl; INIT_LIST_HEAD(&tn->dist_queue); - err = tipc_topsrv_start(net); - if (err) - goto out_subscr; err = tipc_bcast_init(net); if (err) @@ -82,8 +79,6 @@ static int __net_init tipc_init_net(struct net *net) return 0; out_bclink: - tipc_bcast_stop(net); -out_subscr: tipc_nametbl_stop(net); out_nametbl: tipc_sk_rht_destroy(net); @@ -93,7 +88,6 @@ out_sk_rht: static void __net_exit tipc_exit_net(struct net *net) { - tipc_topsrv_stop(net); tipc_net_stop(net); tipc_bcast_stop(net); tipc_nametbl_stop(net); @@ -107,6 +101,11 @@ static struct pernet_operations tipc_net_ops = { .size = sizeof(struct tipc_net), }; +static struct pernet_operations tipc_topsrv_net_ops = { + .init = tipc_topsrv_init_net, + .exit = tipc_topsrv_exit_net, +}; + static int __init tipc_init(void) { int err; @@ -117,54 +116,62 @@ static int __init tipc_init(void) sysctl_tipc_rmem[1] = RCVBUF_DEF; sysctl_tipc_rmem[2] = RCVBUF_MAX; - err = tipc_netlink_start(); + err = tipc_register_sysctl(); if (err) - goto out_netlink; + goto out_sysctl; - err = tipc_netlink_compat_start(); + err = register_pernet_device(&tipc_net_ops); if (err) - goto out_netlink_compat; + goto out_pernet; err = tipc_socket_init(); if (err) goto out_socket; - err = tipc_register_sysctl(); + err = register_pernet_device(&tipc_topsrv_net_ops); if (err) - goto out_sysctl; - - err = register_pernet_subsys(&tipc_net_ops); - if (err) - goto out_pernet; + goto out_pernet_topsrv; err = tipc_bearer_setup(); if (err) goto out_bearer; + err = tipc_netlink_start(); + if (err) + goto out_netlink; + + err = tipc_netlink_compat_start(); + if (err) + goto out_netlink_compat; + pr_info("Started in single node mode\n"); return 0; + +out_netlink_compat: + tipc_netlink_stop(); +out_netlink: + tipc_bearer_cleanup(); out_bearer: - unregister_pernet_subsys(&tipc_net_ops); + unregister_pernet_device(&tipc_topsrv_net_ops); +out_pernet_topsrv: + tipc_socket_stop(); +out_socket: + unregister_pernet_device(&tipc_net_ops); out_pernet: tipc_unregister_sysctl(); out_sysctl: - tipc_socket_stop(); -out_socket: - tipc_netlink_compat_stop(); -out_netlink_compat: - tipc_netlink_stop(); -out_netlink: pr_err("Unable to start in single node mode\n"); return err; } static void __exit tipc_exit(void) { - tipc_bearer_cleanup(); - unregister_pernet_subsys(&tipc_net_ops); - tipc_netlink_stop(); tipc_netlink_compat_stop(); + tipc_netlink_stop(); + tipc_bearer_cleanup(); + unregister_pernet_device(&tipc_topsrv_net_ops); tipc_socket_stop(); + unregister_pernet_device(&tipc_net_ops); tipc_unregister_sysctl(); pr_info("Deactivated\n"); |