From 76b659a31df5174d71832b7882ef31b32e1f8d59 Mon Sep 17 00:00:00 2001
From: Roman Vasiyarov <rvasiyarov@gmail.com>
Date: Mon, 25 Apr 2011 21:34:23 +0400
Subject: [PATCH] cpupowerutils: increase MAX_LINE_LEN

larger sysfs data (>255 bytes) was truncated and thus used improperly

[linux@dominikbrodowski.net: adapted to cpupowerutils]
Signed-off-by: Roman Vasiyarov <rvasiyarov@gmail.com>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
---
 tools/power/cpupower/lib/sysfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/power/cpupower/lib/sysfs.c b/tools/power/cpupower/lib/sysfs.c
index 9a35456ba6b2ab..870713a75a81c4 100644
--- a/tools/power/cpupower/lib/sysfs.c
+++ b/tools/power/cpupower/lib/sysfs.c
@@ -17,7 +17,7 @@
 #include "cpufreq.h"
 
 #define PATH_TO_CPU "/sys/devices/system/cpu/"
-#define MAX_LINE_LEN 255
+#define MAX_LINE_LEN 4096
 #define SYSFS_PATH_MAX 255
 
 
-- 
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