Akihiko Odaki wrote: > tun_get_user() used to track the length of iov_iter with another > variable. We can use iov_iter_count() to determine the current length > to avoid such chores. > > Signed-off-by: Akihiko Odaki <akihiko.odaki@xxxxxxxxxx> Reviewed-by: Willem de Bruijn <willemb@xxxxxxxxxx>
