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| author | David Lechner <dlechner@baylibre.com> | 2026-02-28 14:02:23 -0600 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2026-03-02 20:53:16 +0000 |
| commit | 50d4cc74b8a720a9682a9c94f7e62a5de6b2ed3a (patch) | |
| tree | 058d72e65cd6d845ca4f72341e2ff99c796a4d15 /tools/perf/scripts/python/flamegraph.py | |
| parent | 56bd57e7b161f75535df91b229b0b2c64c6e5581 (diff) | |
iio: orientation: hid-sensor-rotation: fix quaternion alignment
Restore the alignment of sampled_vals to 16 bytes by using
IIO_DECLARE_QUATERNION(). This field contains a quaternion value which
has scan_type.repeat = 4 and storagebits = 32. So the alignment must
be 16 bytes to match the assumptions of iio_storage_bytes_for_si() and
also to not break userspace.
Reported-by: Lixu Zhang <lixu.zhang@intel.com>
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=221077
Fixes: b31a74075cb4 ("iio: orientation: hid-sensor-rotation: remove unnecessary alignment")
Tested-by: Lixu Zhang <lixu.zhang@intel.com>
Signed-off-by: David Lechner <dlechner@baylibre.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions