On (20/02/18 11:33), Petr Mladek wrote:> It would make sense to distinguish it from a hashed value that might> be in the NULL or ERR range as well.[..]> Reviewed-by: Petr Mladek <pmladek@suse.com>FWIW,Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> -ss