Although these sizes may be the same it is better to calculate the size of the source, than the destiny. Signed-off-by: Roel Kluin <roel.kluin@xxxxxxxxx> --- diff --git a/drivers/media/video/v4l2-compat-ioctl32.c b/drivers/media/video/v4l2-compat-ioctl32.c index 997975d..23ad218 100644 --- a/drivers/media/video/v4l2-compat-ioctl32.c +++ b/drivers/media/video/v4l2-compat-ioctl32.c @@ -288,7 +288,7 @@ static int get_v4l2_window32(struct v4l2_window *kp, struct v4l2_window32 __user static int put_v4l2_window32(struct v4l2_window *kp, struct v4l2_window32 __user *up) { - if (copy_to_user(&up->w, &kp->w, sizeof(up->w)) || + if (copy_to_user(&up->w, &kp->w, sizeof(kp->w)) || put_user(kp->field, &up->field) || put_user(kp->chromakey, &up->chromakey) || put_user(kp->clipcount, &up->clipcount)) -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html