diff options
| author | Yang Yingliang <yangyingliang@huawei.com> | 2022-10-24 16:45:11 +0800 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-11-01 08:48:13 +0000 |
| commit | 65f20301607d07ee279b0804d11a05a62a6c1a1c (patch) | |
| tree | 5760dc14b65c090688336684e66cc8bdffdee793 /drivers/iio/imu/bno055/bno055.c | |
| parent | ca1547ab15f48dc81624183ae17a2fd1bad06dfc (diff) | |
| download | linux-65f20301607d07ee279b0804d11a05a62a6c1a1c.tar.gz | |
iio: adc: at91_adc: fix possible memory leak in at91_adc_allocate_trigger()
If iio_trigger_register() returns error, it should call iio_trigger_free()
to give up the reference that hold in iio_trigger_alloc(), so that it can
call iio_trig_release() to free memory when the refcount hit to 0.
Fixes: 0e589d5fb317 ("ARM: AT91: IIO: Add AT91 ADC driver.")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20221024084511.815096-1-yangyingliang@huawei.com
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/imu/bno055/bno055.c')
0 files changed, 0 insertions, 0 deletions