| Message ID | 20221029093000.45451-4-sravanhome@gmail.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | Add support for mp2733 battery charger | expand |
On Sat, 29 Oct 2022 11:29:55 +0200 Saravanan Sekar <sravanhome@gmail.com> 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@gmail.com> 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,
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,
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@gmail.com> --- drivers/iio/adc/mp2629_adc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)