Matti Vaittinen 3da779b2e7 tools: iio: iio_generic_buffer ensure alignment ... BugLink: https://bugs.launchpad.net/bugs/2049049 [ 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> Signed-off-by: Manuel Diewald <manuel.diewald@canonical.com> Signed-off-by: Roxana Nicolescu <roxana.nicolescu@canonical.com>		2024-02-02 14:13:05 +01:00
..
.gitignore	…
Build	…
Makefile	…
iio_event_monitor.c	…
iio_generic_buffer.c	tools: iio: iio_generic_buffer ensure alignment	2024-02-02 14:13:05 +01:00
iio_utils.c	tools/iio/iio_utils:fix memory leak	2023-05-12 17:15:15 +02:00
iio_utils.h	…
lsiio.c	…