linux

iv/linux

History

Lars-Peter Clausen e09fe91353 iio: inv_mpu6050: Fully validate gyro and accel scale writes

When setting the gyro or accelerometer scale the inv_mpu6050 driver ignores
the integer part of the value. As a result e.g. all of 0.13309, 1.13309,
12345.13309, ... are accepted as a valid gyro scale and 0.13309 is the
scale that gets set in all those cases.

Make sure to check that the integer part of the scale value is 0 and reject
it otherwise.

Fixes: 09a642b78523 ("Invensense MPU6050 Device Driver.")
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
Link: https://lore.kernel.org/r/20210405114441.24167-1-lars@metafoo.de
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

2021-04-07 08:36:40 +01:00

bmi160

iio:imu:bmi160: Fix alignment and data leak issues

2020-12-03 19:40:28 +00:00

inv_icm42600

iio: make use of devm_iio_kfifo_buffer_setup() helper

2021-03-11 20:47:01 +00:00

inv_mpu6050

iio: inv_mpu6050: Fully validate gyro and accel scale writes

2021-04-07 08:36:40 +01:00

st_lsm6dsx

iio: imu: st_lsm6dsx: Drop unneeded explicit castings