On Sat, 29 Oct 2022 11:29:55 +0200
Saravanan Sekar <sravanhome@xxxxxxxxx> wrote:
> Add sentinel at end of maps to avoid potential array out of
> bound access in iio core.
>
> Fixes: 7abd9fb6468 ("iio: adc: mp2629: Add support for mp2629 ADC driver")
> Signed-off-by: Saravanan Sekar <sravanhome@xxxxxxxxx>
Applied to the fixes-togreg branch of iio.git and marked for stable.
Thanks,
Jonathan
> ---
> drivers/iio/adc/mp2629_adc.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/iio/adc/mp2629_adc.c b/drivers/iio/adc/mp2629_adc.c
> index f7af9af1665d..88e947f300cf 100644
> --- a/drivers/iio/adc/mp2629_adc.c
> +++ b/drivers/iio/adc/mp2629_adc.c
> @@ -57,7 +57,8 @@ 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,
