Matti Vaittinen b003b7a7d4 tools: iio: iio_generic_buffer ensure alignment ... [ Upstream commit 2d3dff577dd0ea8fe9637a13822f7603c4a881c8 ] The iio_generic_buffer can return garbage values when the total size of scan data is not a multiple of the largest element in the scan. This can be demonstrated by reading a scan, consisting, for example of one 4-byte and one 2-byte element, where the 4-byte element is first in the buffer. The IIO generic buffer code does not take into account the last two padding bytes that are needed to ensure that the 4-byte data for next scan is correctly aligned. Add the padding bytes required to align the next sample with the scan size. Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com> Fixes: e58537ccce ("staging: iio: update example application.") Link: https://lore.kernel.org/r/ZRvlm4ktNLu+qmlf@dc78bmyyyyyyyyyyyyydt-3.rev.dnainternet.fi Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-11-20 10:30:14 +01:00
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iio_event_monitor.c
iio_generic_buffer.c	tools: iio: iio_generic_buffer ensure alignment	2023-11-20 10:30:14 +01:00
iio_utils.c
iio_utils.h
lsiio.c
Makefile