aboutsummaryrefslogtreecommitdiffstats
path: root/ipc/ipcns_notifier.c
diff options
context:
space:
mode:
Diffstat (limited to 'ipc/ipcns_notifier.c')
-rw-r--r--ipc/ipcns_notifier.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/ipc/ipcns_notifier.c b/ipc/ipcns_notifier.c
index c7974609def..70ff09183f7 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,