linux-stable/drivers/iio/proximity
Jonathan Cameron fe9452c9d7 iio: prox: isl29501: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
[ Upstream commit 92babc9938 ]

Add __aligned(8) to ensure the buffer passed to
iio_push_to_buffers_with_timestamp() is suitable for the naturally
aligned timestamp that will be inserted.

Here an explicit structure is not used, because the holes would
necessitate the addition of an explict memset(), to avoid a kernel
data leak, making for a less minimal fix.

Fixes: 1c28799257 ("iio: light: isl29501: Add support for the ISL29501 ToF sensor.")
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Mathieu Othacehe <m.othacehe@gmail.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20210613152301.571002-9-jic23@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-14 16:53:45 +02:00
..
as3935.c iio: prox: as3935: Fix buffer alignment in iio_push_to_buffers_with_timestamp() 2021-07-14 16:53:39 +02:00
isl29501.c iio: prox: isl29501: Fix buffer alignment in iio_push_to_buffers_with_timestamp() 2021-07-14 16:53:45 +02:00
Kconfig
Makefile
mb1232.c
pulsedlight-lidar-lite-v2.c iio: prox: pulsed-light: Fix buffer alignment in iio_push_to_buffers_with_timestamp() 2021-07-14 16:53:39 +02:00
rfd77402.c
srf04.c
srf08.c iio: prox: srf08: Fix buffer alignment in iio_push_to_buffers_with_timestamp() 2021-07-14 16:53:38 +02:00
sx9500.c
vl53l0x-i2c.c