Hi Benjamin, On Tue, Mar 20, 2018 at 7:04 AM, Benjamin Warnke <4bwarnke@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote: > zBeWalgo is a completely new algorithm - Currently it is not published > somewhere else right now, googleing it would not show up any results. The > following section describes how the algorithm works. <snip> > diff --git a/lib/zbewalgo/zbewalgo.c b/lib/zbewalgo/zbewalgo.c > new file mode 100644 > index 000000000..ef922bc27 > --- /dev/null > +++ b/lib/zbewalgo/zbewalgo.c > @@ -0,0 +1,723 @@ > +/* > + * Copyright (c) 2018 Benjamin Warnke <4bwarnke@xxxxxxxxxxxxxxxxxxxxxxxxx> > + * > + * This program is free software; you can redistribute it and/or modify it > + * under the terms of the GNU General Public License version 2 as published by > + * the Free Software Foundation. > + * > + * This program is distributed in the hope that it will be useful, but WITHOUT > + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or > + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for > + * more details. > + * > + * You should have received a copy of the GNU General Public License along with > + * this program. > + * Would you mind using SPDX ids [1] instead of this fine boilerplate here and throughout your patches? <snip> > +MODULE_LICENSE("GPL"); > +MODULE_DESCRIPTION("zBeWalgo Compression Algorithm"); Here your MODULE_LICENSE does not match your top level license. See module.h [2] for a description of values: GPL would mean "GNU Public License v2 or later" whereas your top level license (best expressed with SPDX) would mean GPL-2.0 and no other version. To avoid confusion, you would need to state the same thing in the MODULE_LICENSE and your SPDX tags. [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/license-rules.rst [2] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/include/linux/module.h#n175 -- Cordially Philippe Ombredanne