netlink: Remove nonblock parameter from netlink_attachskb

[safe/jmp/linux-2.6] / ipc / ipcns_notifier.c

diff --git a/ipc/ipcns_notifier.c b/ipc/ipcns_notifier.c
index c797460..70ff091 100644 (file)
--- 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,