From 217a9ef920d3a86ad5e64fbae92cc3b68a0e659e Mon Sep 17 00:00:00 2001
From: fwu <fwu@marvell.com>
Date: Sat, 29 Sep 2012 04:14:03 +0100
Subject: [PATCH] --- yaml --- r: 339506 b: refs/heads/master c:
 871df85a592396b36d4c40b3860e8d7373626552 h: refs/heads/master v: v3

---
 [refs]                          | 2 +-
 trunk/arch/arm/kernel/process.c | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 65cdafd820db..b49bf74b4471 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 153cd8e839b5729358d4e5c3371e7509ee5ac96a
+refs/heads/master: 871df85a592396b36d4c40b3860e8d7373626552
diff --git a/trunk/arch/arm/kernel/process.c b/trunk/arch/arm/kernel/process.c
index 90084a6de35a..45fd05186a39 100644
--- a/trunk/arch/arm/kernel/process.c
+++ b/trunk/arch/arm/kernel/process.c
@@ -70,6 +70,7 @@ EXPORT_SYMBOL(disable_hlt);
 void enable_hlt(void)
 {
 	hlt_counter--;
+	BUG_ON(hlt_counter < 0);
 }
 
 EXPORT_SYMBOL(enable_hlt);