From 3f9aec7610b39521c7c69d754de7265f6994c194 Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Tue, 14 Jan 2014 15:59:55 +0100 Subject: [PATCH] hwmon: (coretemp) Fix truncated name of alarm attributes When the core number exceeds 9, the size of the buffer storing the alarm attribute name is insufficient and the attribute name is truncated. This causes libsensors to skip these attributes as the truncated name is not recognized. Reported-by: Andreas Hollmann Signed-off-by: Jean Delvare Cc: stable@vger.kernel.org Signed-off-by: Guenter Roeck --- drivers/hwmon/coretemp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hwmon/coretemp.c b/drivers/hwmon/coretemp.c index 78be66176840..942509892895 100644 --- a/drivers/hwmon/coretemp.c +++ b/drivers/hwmon/coretemp.c @@ -52,7 +52,7 @@ MODULE_PARM_DESC(tjmax, "TjMax value in degrees Celsius"); #define BASE_SYSFS_ATTR_NO 2 /* Sysfs Base attr no for coretemp */ #define NUM_REAL_CORES 32 /* Number of Real cores per cpu */ -#define CORETEMP_NAME_LENGTH 17 /* String Length of attrs */ +#define CORETEMP_NAME_LENGTH 19 /* String Length of attrs */ #define MAX_CORE_ATTRS 4 /* Maximum no of basic attrs */ #define TOTAL_ATTRS (MAX_CORE_ATTRS + 1) #define MAX_CORE_DATA (NUM_REAL_CORES + BASE_SYSFS_ATTR_NO) -- 2.20.1