Liming, On Tue, 8 May 2018, Liming Sun wrote: > index 0000000..54c3fbb > --- /dev/null > +++ b/drivers/mmc/host/dw_mmc-bluefield.c > @@ -0,0 +1,81 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* > + * Copyright (C) 2018 Mellanox Technologies. > + * > + * This program is free software; you can redistribute it and/or modify > + * it under the terms of the GNU General Public License as published by > + * the Free Software Foundation; either version 2 of the License, or > + * (at your option) any later version. > + */ This license information is broken. The SPDX license identifier and the boiler plate text are contradicting. The SPDX id is GPL v2 only and the boiler plate says v2 or later. Please decide which version you want and fix ASAP. If you fix that up please add a Fixes: tag and cc stable. While at it please remove the boiler plate text as the SPDX id is sufficient and the boiler plate is redundant information. See Documentation/process/license-rules.txt Thanks, tglx