diff options
Diffstat (limited to 'net/tipc/core.c')
| -rw-r--r-- | net/tipc/core.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/net/tipc/core.c b/net/tipc/core.c index 90cf7e0bbaf0..58ee5ee70781 100644 --- a/net/tipc/core.c +++ b/net/tipc/core.c @@ -112,6 +112,15 @@ static void __net_exit tipc_exit_net(struct net *net) cond_resched(); } +static void __net_exit tipc_pernet_pre_exit(struct net *net) +{ + tipc_node_pre_cleanup_net(net); +} + +static struct pernet_operations tipc_pernet_pre_exit_ops = { + .pre_exit = tipc_pernet_pre_exit, +}; + static struct pernet_operations tipc_net_ops = { .init = tipc_init_net, .exit = tipc_exit_net, @@ -150,6 +159,10 @@ static int __init tipc_init(void) if (err) goto out_pernet_topsrv; + err = register_pernet_subsys(&tipc_pernet_pre_exit_ops); + if (err) + goto out_register_pernet_subsys; + err = tipc_bearer_setup(); if (err) goto out_bearer; @@ -170,6 +183,8 @@ out_netlink_compat: out_netlink: tipc_bearer_cleanup(); out_bearer: + unregister_pernet_subsys(&tipc_pernet_pre_exit_ops); +out_register_pernet_subsys: unregister_pernet_device(&tipc_topsrv_net_ops); out_pernet_topsrv: tipc_socket_stop(); @@ -187,6 +202,7 @@ static void __exit tipc_exit(void) tipc_netlink_compat_stop(); tipc_netlink_stop(); tipc_bearer_cleanup(); + unregister_pernet_subsys(&tipc_pernet_pre_exit_ops); unregister_pernet_device(&tipc_topsrv_net_ops); tipc_socket_stop(); unregister_pernet_device(&tipc_net_ops); |