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authorJean Delvare <khali@linux-fr.org>2014-01-14 15:59:55 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-01-25 08:27:11 -0800
commit02cb5b6b8b61c9e2e82cef752743168454cb227b (patch)
tree1b3724f108828848704d6950535b545fe5fc3ee1
parent3717eee3c4d1d44ded3bd84bf5f6437ec2aa5496 (diff)
downloadlinaro-lsk-02cb5b6b8b61c9e2e82cef752743168454cb227b.tar.gz
hwmon: (coretemp) Fix truncated name of alarm attributes
commit 3f9aec7610b39521c7c69d754de7265f6994c194 upstream. 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 <hollmann@in.tum.de> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/hwmon/coretemp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/coretemp.c b/drivers/hwmon/coretemp.c
index 658ce3a8717..0cf25101b3c 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)