6.14-stable review patch. If anyone has any objections, please let me know.
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From: David Lechner dlechner@baylibre.com
commit 1d2d8524eaffc4d9a116213520d2c650e07c9cc6 upstream.
Align the buffer used with iio_push_to_buffers_with_timestamp() to ensure the s64 timestamp is aligned to 8 bytes.
Fixes: 0829edc43e0a ("iio: imu: inv_mpu6050: read the full fifo when processing data") Signed-off-by: David Lechner dlechner@baylibre.com Link: https://patch.msgid.link/20250417-iio-more-timestamp-alignment-v1-7-eafac1e2... Cc: Stable@vger.kernel.org Signed-off-by: Jonathan Cameron Jonathan.Cameron@huawei.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c @@ -50,7 +50,7 @@ irqreturn_t inv_mpu6050_read_fifo(int ir u16 fifo_count; u32 fifo_period; s64 timestamp; - u8 data[INV_MPU6050_OUTPUT_DATA_SIZE]; + u8 data[INV_MPU6050_OUTPUT_DATA_SIZE] __aligned(8); size_t i, nb;
mutex_lock(&st->lock);