diff --git a/[refs] b/[refs]
index 5e2793d03394..eac25f624d59 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f096e59e844ba3c5d5a7b54b3deafd2aeeebf921
+refs/heads/master: 70da2340fbc68e91e701762f785479ab495a0869
diff --git a/trunk/kernel/sysctl.c b/trunk/kernel/sysctl.c
index 60fc93131095..45e4bef0012a 100644
--- a/trunk/kernel/sysctl.c
+++ b/trunk/kernel/sysctl.c
@@ -1131,7 +1131,8 @@ static struct ctl_table vm_table[] = {
 		.data		= &sysctl_max_map_count,
 		.maxlen		= sizeof(sysctl_max_map_count),
 		.mode		= 0644,
-		.proc_handler	= proc_dointvec
+		.proc_handler	= proc_dointvec,
+		.extra1		= &zero,
 	},
 #else
 	{