From 5d285a7f35b55c8fba346306ad3eb174c4f7eab1 Mon Sep 17 00:00:00 2001
From: kbuild test robot <fengguang.wu@intel.com>
Date: Tue, 21 Jul 2015 01:40:45 +0800
Subject: [PATCH] futex: Make should_fail_futex() static

Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Cc: kbuild-all@01.org
Cc: tipbuild@zytor.com
Cc: Davidlohr Bueso <dave@stgolabs.net>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Darren Hart <darren@dvhart.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Brian Silverman <bsilver16384@gmail.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
 kernel/futex.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/futex.c b/kernel/futex.c
index 6ea31bb703c9..6e443efc65f4 100644
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -279,7 +279,7 @@ static int __init setup_fail_futex(char *str)
 }
 __setup("fail_futex=", setup_fail_futex);
 
-bool should_fail_futex(bool fshared)
+static bool should_fail_futex(bool fshared)
 {
 	if (fail_futex.ignore_private && !fshared)
 		return false;
-- 
2.30.2