This is a note to let you know that I've just added the patch titled
iio: adc: mp2629: fix potential array out of bound access
to the 5.15-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:
iio-adc-mp2629-fix-potential-array-out-of-bound-access.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From ca1547ab15f48dc81624183ae17a2fd1bad06dfc Mon Sep 17 00:00:00 2001
From: Saravanan Sekar <sravanhome@xxxxxxxxx>
Date: Sat, 29 Oct 2022 11:29:55 +0200
Subject: iio: adc: mp2629: fix potential array out of bound access
From: Saravanan Sekar <sravanhome@xxxxxxxxx>
commit ca1547ab15f48dc81624183ae17a2fd1bad06dfc upstream.
Add sentinel at end of maps to avoid potential array out of
bound access in iio core.
Fixes: 7abd9fb64682 ("iio: adc: mp2629: Add support for mp2629 ADC driver")
Signed-off-by: Saravanan Sekar <sravanhome@xxxxxxxxx>
Link: https://lore.kernel.org/r/20221029093000.45451-4-sravanhome@xxxxxxxxx
Cc: <Stable@xxxxxxxxxxxxxxx>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/iio/adc/mp2629_adc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/iio/adc/mp2629_adc.c
+++ b/drivers/iio/adc/mp2629_adc.c
@@ -56,7 +56,8 @@ static struct iio_map mp2629_adc_maps[]
MP2629_MAP(SYSTEM_VOLT, "system-volt"),
MP2629_MAP(INPUT_VOLT, "input-volt"),
MP2629_MAP(BATT_CURRENT, "batt-current"),
- MP2629_MAP(INPUT_CURRENT, "input-current")
+ MP2629_MAP(INPUT_CURRENT, "input-current"),
+ { }
};
static int mp2629_read_raw(struct iio_dev *indio_dev,
Patches currently in stable-queue which might be from sravanhome@xxxxxxxxx are
queue-5.15/iio-adc-mp2629-fix-wrong-comparison-of-channel.patch
queue-5.15/iio-adc-mp2629-fix-potential-array-out-of-bound-access.patch
