[3.8.y.z extended stable] Patch "hwmon: (coretemp) Fix truncated name of alarm attributes" has been added to staging queue
Kamal Mostafa
kamal at canonical.com
Mon Jan 27 20:44:09 UTC 2014
This is a note to let you know that I have just added a patch titled
hwmon: (coretemp) Fix truncated name of alarm attributes
to the linux-3.8.y-queue branch of the 3.8.y.z extended stable tree
which can be found at:
http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.8.y-queue
This patch is scheduled to be released in version 3.8.13.17.
If you, or anyone else, feels it should not be added to this tree, please
reply to this email.
For more information about the 3.8.y.z tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable
Thanks.
-Kamal
------
>From 1d54c7f89d3ceeda5c57338c5e158a5675956263 Mon Sep 17 00:00:00 2001
From: Jean Delvare <khali at linux-fr.org>
Date: Tue, 14 Jan 2014 15:59:55 +0100
Subject: 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 at in.tum.de>
Signed-off-by: Jean Delvare <khali at linux-fr.org>
Signed-off-by: Guenter Roeck <linux at roeck-us.net>
Signed-off-by: Kamal Mostafa <kamal at canonical.com>
---
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 d64923d..67c05db 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)
--
1.8.3.2
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