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iio: accel: mxc4005: Fix overread of data and alignment issue.
[ Upstream commit f658022 ] The bulk read size is based on the size of an array that also has space for the timestamp alongside the channels. Fix that and also fix alignment of the buffer passed to iio_push_to_buffers_with_timestamp. Found during an audit of all calls to this function. Fixes: 1ce0eda ("iio: mxc4005: add triggered buffer mode for mxc4005") Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20210501170121.512209-6-jic23@kernel.org Signed-off-by: Sasha Levin <sashal@kernel.org>
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