diff options
| -rw-r--r-- | net/tipc/core.c | 18 | ||||
| -rw-r--r-- | net/tipc/subscr.h | 5 | ||||
| -rw-r--r-- | net/tipc/topsrv.c | 14 |
3 files changed, 27 insertions, 10 deletions
diff --git a/net/tipc/core.c b/net/tipc/core.c index ddd2e0f67c07..ed536c05252a 100644 --- a/net/tipc/core.c +++ b/net/tipc/core.c @@ -77,9 +77,6 @@ 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) @@ -88,8 +85,6 @@ 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); @@ -99,7 +94,6 @@ 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); @@ -113,6 +107,11 @@ 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; @@ -143,6 +142,10 @@ static int __init tipc_init(void) if (err) goto out_socket; + err = register_pernet_subsys(&tipc_topsrv_net_ops); + if (err) + goto out_pernet_topsrv; + err = tipc_bearer_setup(); if (err) goto out_bearer; @@ -150,6 +153,8 @@ static int __init tipc_init(void) pr_info("Started in single node mode\n"); return 0; out_bearer: + unregister_pernet_subsys(&tipc_topsrv_net_ops); +out_pernet_topsrv: tipc_socket_stop(); out_socket: unregister_pernet_subsys(&tipc_net_ops); @@ -167,6 +172,7 @@ out_netlink: static void __exit tipc_exit(void) { tipc_bearer_cleanup(); + unregister_pernet_subsys(&tipc_topsrv_net_ops); tipc_socket_stop(); unregister_pernet_subsys(&tipc_net_ops); tipc_netlink_stop(); diff --git a/net/tipc/subscr.h b/net/tipc/subscr.h index d793b4343885..aa015c233898 100644 --- a/net/tipc/subscr.h +++ b/net/tipc/subscr.h @@ -77,8 +77,9 @@ void tipc_sub_report_overlap(struct tipc_subscription *sub, u32 found_lower, u32 found_upper, u32 event, u32 port, u32 node, u32 scope, int must); -int tipc_topsrv_start(struct net *net); -void tipc_topsrv_stop(struct net *net); + +int __net_init tipc_topsrv_init_net(struct net *net); +void __net_exit tipc_topsrv_exit_net(struct net *net); void tipc_sub_put(struct tipc_subscription *subscription); void tipc_sub_get(struct tipc_subscription *subscription); diff --git a/net/tipc/topsrv.c b/net/tipc/topsrv.c index b45932d78004..f345662890a6 100644 --- a/net/tipc/topsrv.c +++ b/net/tipc/topsrv.c @@ -635,7 +635,7 @@ static void tipc_topsrv_work_stop(struct tipc_topsrv *s) destroy_workqueue(s->send_wq); } -int tipc_topsrv_start(struct net *net) +static int tipc_topsrv_start(struct net *net) { struct tipc_net *tn = tipc_net(net); const char name[] = "topology_server"; @@ -668,7 +668,7 @@ int tipc_topsrv_start(struct net *net) return ret; } -void tipc_topsrv_stop(struct net *net) +static void tipc_topsrv_stop(struct net *net) { struct tipc_topsrv *srv = tipc_topsrv(net); struct socket *lsock = srv->listener; @@ -693,3 +693,13 @@ void tipc_topsrv_stop(struct net *net) idr_destroy(&srv->conn_idr); kfree(srv); } + +int __net_init tipc_topsrv_init_net(struct net *net) +{ + return tipc_topsrv_start(net); +} + +void __net_exit tipc_topsrv_exit_net(struct net *net) +{ + tipc_topsrv_stop(net); +} |