diff options
Diffstat (limited to 'ipc/ipcns_notifier.c')
| -rw-r--r-- | ipc/ipcns_notifier.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/ipc/ipcns_notifier.c b/ipc/ipcns_notifier.c index c7974609defc..70ff09183f7b 100644 --- a/ipc/ipcns_notifier.c +++ b/ipc/ipcns_notifier.c @@ -61,6 +61,15 @@ int register_ipcns_notifier(struct ipc_namespace *ns) return blocking_notifier_chain_register(&ipcns_chain, &ns->ipcns_nb); } +int cond_register_ipcns_notifier(struct ipc_namespace *ns) +{ + memset(&ns->ipcns_nb, 0, sizeof(ns->ipcns_nb)); + ns->ipcns_nb.notifier_call = ipcns_callback; + ns->ipcns_nb.priority = IPCNS_CALLBACK_PRI; + return blocking_notifier_chain_cond_register(&ipcns_chain, + &ns->ipcns_nb); +} + int unregister_ipcns_notifier(struct ipc_namespace *ns) { return blocking_notifier_chain_unregister(&ipcns_chain, |