This is a note to let you know that I've just added the patch titled
hwmon: (ads1015) Fix off-by-one for valid channel index checking
to the 3.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
hwmon-ads1015-fix-off-by-one-for-valid-channel-index-checking.patch
and it can be found in the queue-3.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 56de1377ad92f72ee4e5cb0faf7a9b6048fdf0bf Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@xxxxxxxxxx>
Date: Wed, 30 Jul 2014 11:13:52 +0800
Subject: hwmon: (ads1015) Fix off-by-one for valid channel index checking
From: Axel Lin <axel.lin@xxxxxxxxxx>
commit 56de1377ad92f72ee4e5cb0faf7a9b6048fdf0bf upstream.
Current code uses channel as array index, so the valid channel value is
0 .. ADS1015_CHANNELS - 1.
Signed-off-by: Axel Lin <axel.lin@xxxxxxxxxx>
Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/hwmon/ads1015.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/hwmon/ads1015.c
+++ b/drivers/hwmon/ads1015.c
@@ -184,7 +184,7 @@ static int ads1015_get_channels_config_o
}
channel = be32_to_cpup(property);
- if (channel > ADS1015_CHANNELS) {
+ if (channel >= ADS1015_CHANNELS) {
dev_err(&client->dev,
"invalid channel index %d on %s\n",
channel, node->full_name);
Patches currently in stable-queue which might be from axel.lin@xxxxxxxxxx are
queue-3.10/hwmon-sis5595-prevent-overflow-problem-when-writing-large-limits.patch
queue-3.10/hwmon-ads1015-fix-off-by-one-for-valid-channel-index-checking.patch
queue-3.10/hwmon-lm78-fix-overflow-problems-seen-when-writing-large-temperature-limits.patch
queue-3.10/hwmon-gpio-fan-prevent-overflow-problem-when-writing-large-limits.patch
queue-3.10/hwmon-ads1015-fix-out-of-bounds-array-access.patch
queue-3.10/hwmon-dme1737-prevent-overflow-problem-when-writing-large-limits.patch
queue-3.10/hwmon-lm85-fix-various-errors-on-attribute-writes.patch
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