A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-30 11:41:38 -04:00
Code Issues Projects Releases Packages Wiki Activity

iio: potentiometer: ds1803: Remove VLA usage

Browse source 
In preparation to enabling -Wvla, remove VLA usage and replace it
with fixed a fixed length array and therefore, prevent potential
stack overflow attacks.

Fixed as a part of the discussion to remove all VLAs from the kernel:
https://lkml.org/lkml/2018/3/7/621

Cc: [email protected]
Signed-off-by: Himanshu Jha <[email protected]>
Signed-off-by: Jonathan Cameron <[email protected]>
This commit is contained in:
Himanshu Jha 2018-03-09 00:15:33 +05:30 • committed by Jonathan Cameron
commit a937729c93
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
drivers/iio/potentiometer/ds1803.c
View file

@ -64,7 +64,7 @@ static int ds1803_read_raw(struct iio_dev *indio_dev,
struct ds1803_data *data = iio_priv(indio_dev);
int pot = chan->channel;
int ret;
u8 result[indio_dev->num_channels];
u8 result[ARRAY_SIZE(ds1803_channels)];
switch (mask) {
case IIO_CHAN_INFO_RAW: