diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2020-12-08 15:36:40 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-01-14 20:56:57 +0000 |
| commit | 40c48fb79b9798954691f24b8ece1d3a7eb1b353 (patch) | |
| tree | ec2b93da91c26e9447b0c0617481c4129621746f /drivers/char | |
| parent | efd597b2839a9895e8a98fcb0b76d2f545802cd4 (diff) | |
iio: common: st_sensors: fix possible infinite loop in st_sensors_irq_thread
Return a boolean value in st_sensors_new_samples_available routine in
order to avoid an infinite loop in st_sensors_irq_thread if
stat_drdy.addr is not defined or stat_drdy read fails
Fixes: 90efe05562921 ("iio: st_sensors: harden interrupt handling")
Reported-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/c9ec69ed349e7200c779fd7a5bf04c1aaa2817aa.1607438132.git.lorenzo@kernel.org
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/char')
0 files changed, 0 insertions, 0 deletions