commit 9f2efa7bc6969c10562ac2c720d50ff77083e5c2
author Roman Vasiyarov <rvasiyarov@gmail.com> Mon Apr 25 21:34:23 2011 +0400
committer Dominik Brodowski <linux@dominikbrodowski.net> Mon Apr 25 21:38:01 2011 +0200
tree fa1886d7a9d1b75f3d60d57cb8ec18cc1618e71a
parent f87d9bf4c62d6d7017c35357f425038f25b0e3e9

cpufrequtils sysfs: increase MAX_LINE_LEN

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

Signed-off-by: Roman Vasiyarov <rvasiyarov@gmail.com>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

lib/sysfs.c

diff --git a/lib/sysfs.c b/lib/sysfs.c
index 4e0edab..24dd563 100644
--- a/lib/sysfs.c
+++ b/lib/sysfs.c
@@ -18,7 +18,7 @@
 #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
 
 /* helper function to read file from /sys into given buffer */