From: Andrew Morton <akpm@osdl.org>

Needs fixing for real.

Cc: Matt Helsley <matthltc@us.ibm.com>
Cc: Jes Sorensen <jes@sgi.com>
Cc: Chandra S. Seetharaman <sekharan@us.ibm.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---

 kernel/sys.c |    1 +
 1 file changed, 1 insertion(+)

diff -puN kernel/sys.c~task-watchers-add-support-for-per-task-watchers-warning-fix kernel/sys.c
--- a/kernel/sys.c~task-watchers-add-support-for-per-task-watchers-warning-fix
+++ a/kernel/sys.c
@@ -458,6 +458,7 @@ static inline int notify_per_task_watche
 	if (task->real_parent)
 		return raw_notifier_call_chain(&task->real_parent->notify,
 		   			       val, task);
+	return 0;
 }
 
 int register_per_task_watcher(struct notifier_block *nb)
_