This is a note to let you know that I've just added the patch titled

iio: imu: st_lsm6dsx: fix endianness in st_lsm6dsx_read_oneshot()

to the 4.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...

The filename of the patch is: iio-imu-st_lsm6dsx-fix-endianness-in-st_lsm6dsx_read_oneshot.patch and it can be found in the queue-4.15 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let stable@vger.kernel.org know about it.

From 7b9ebe428266fb7e0a6d769bb3ff3fcb6044b15e Mon Sep 17 00:00:00 2001

From: Lorenzo Bianconi lorenzo.bianconi@redhat.com Date: Mon, 1 Jan 2018 19:54:42 +0100 Subject: iio: imu: st_lsm6dsx: fix endianness in st_lsm6dsx_read_oneshot()

From: Lorenzo Bianconi lorenzo.bianconi@redhat.com

commit 7b9ebe428266fb7e0a6d769bb3ff3fcb6044b15e upstream.

Apply le16_to_cpu() to data read from the sensor in order to take into account architecture endianness

Fixes: 290a6ce11d93 (iio: imu: add support to lsm6dsx driver) Signed-off-by: Lorenzo Bianconi lorenzo.bianconi@redhat.com Signed-off-by: Jonathan Cameron Jonathan.Cameron@huawei.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org

--- drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c @@ -448,7 +448,7 @@ static int st_lsm6dsx_read_oneshot(struc

st_lsm6dsx_sensor_disable(sensor);

- *val = (s16)data; + *val = (s16)le16_to_cpu(data);

return IIO_VAL_INT; }

Patches currently in stable-queue which might be from lorenzo.bianconi@redhat.com are

queue-4.15/iio-imu-st_lsm6dsx-fix-endianness-in-st_lsm6dsx_read_oneshot.patch queue-4.15/iio-imu-st_lsm6dsx-introduce-conf_lock-mutex.patch