On 8/18/24 09:57, Roberto Sassu wrote: ... > diff --git a/crypto/asymmetric_keys/pgp_library.c b/crypto/asymmetric_keys/pgp_library.c > new file mode 100644 > index 000000000000..33ed01f67654 > --- /dev/null > +++ b/crypto/asymmetric_keys/pgp_library.c > @@ -0,0 +1,272 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* PGP packet parser (RFC 4880) > + * > + * Copyright (C) 2011 Red Hat, Inc. All Rights Reserved. > + * Written by David Howells (dhowells@xxxxxxxxxx) > + */ > + > +#define pr_fmt(fmt) "PGPL: "fmt > +#include <linux/errno.h> > +#include <linux/kernel.h> > +#include <linux/module.h> > + > +#include "pgplib.h" > + > +MODULE_LICENSE("GPL"); Missing MODULE_DESCRIPTION() Since commit 1fffe7a34c89 ("script: modpost: emit a warning when the description is missing"), a module without a MODULE_DESCRIPTION() will result in a warning when built with make W=1. Recently, multiple developers have been eradicating these warnings treewide, and very few are left, so please don't introduce a new one :) /jeff