diff --git a/[refs] b/[refs]
index 424d75dd2372..3cc389b3609f 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 72680a191b934377430032f93af15ef50aafb3a8
+refs/heads/master: fa2755e20ab0c7215d99c2dc7c262e98a09b01df
diff --git a/trunk/include/linux/init_task.h b/trunk/include/linux/init_task.h
index 0551e0dcb71b..6deb1ba52fdb 100644
--- a/trunk/include/linux/init_task.h
+++ b/trunk/include/linux/init_task.h
@@ -163,6 +163,7 @@ extern struct cred init_cred;
 		[PIDTYPE_PGID] = INIT_PID_LINK(PIDTYPE_PGID),		\
 		[PIDTYPE_SID]  = INIT_PID_LINK(PIDTYPE_SID),		\
 	},								\
+	.thread_group	= LIST_HEAD_INIT(tsk.thread_group),		\
 	.dirties = INIT_PROP_LOCAL_SINGLE(dirties),			\
 	INIT_IDS							\
 	INIT_PERF_EVENTS(tsk)						\