-/*
- * Routine that is called when the file "auto_msgmni" has successfully been
- * written.
- * Two values are allowed:
- * 0: unregister msgmni's callback routine from the ipc namespace notifier
- * chain. This means that msgmni won't be recomputed anymore upon memory
- * add/remove or ipc namespace creation/removal.
- * 1: register back the callback routine.
- */
-static void ipc_auto_callback(int val)
-{
- if (!val)
- unregister_ipcns_notifier(current->nsproxy->ipc_ns);
- else {
- /*
- * Re-enable automatic recomputing only if not already
- * enabled.
- */
- recompute_msgmni(current->nsproxy->ipc_ns);
- cond_register_ipcns_notifier(current->nsproxy->ipc_ns);
- }
-}
-