linux-kernel - Re: [PATCH v3] crypto: fips - make proc files report fips module name and version

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Message-ID: <CAMusb+Q=Y8CSAnHDF3W56s=SvqNKYV=EYQ9+J=Me35mCA8ZYig@mail.gmail.com>
Date:   Fri, 8 Jul 2022 14:46:51 +0200
From:   Vlad Dronov <vdronov@...hat.com>
To:     Herbert Xu <herbert@...dor.apana.org.au>
Cc:     "David S . Miller" <davem@...emloft.net>,
        Randy Dunlap <rdunlap@...radead.org>,
        linux-crypto@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
        Simo Sorce <simo@...hat.com>
Subject: Re: [PATCH v3] crypto: fips - make proc files report fips module name
 and version

Hi, Herbert,

On Fri, Jul 8, 2022 at 10:27 AM Herbert Xu <herbert@...dor.apana.org.au> wrote:
>
> On Mon, Jun 27, 2022 at 09:51:44PM +0200, Vladis Dronov wrote:
> >
> > diff --git a/crypto/fips.c b/crypto/fips.c
> > index 7b1d8caee669..d820f83cb878 100644
> > --- a/crypto/fips.c
> > +++ b/crypto/fips.c
> > @@ -30,13 +30,37 @@ static int fips_enable(char *str)
> >
> >  __setup("fips=", fips_enable);
> >
> > +#define FIPS_MODULE_NAME CONFIG_CRYPTO_FIPS_NAME
> > +#ifdef CONFIG_CRYPTO_FIPS_CUSTOM_VERSION
> > +#define FIPS_MODULE_VERSION CONFIG_CRYPTO_FIPS_VERSION
> > +#else
> > +#define FIPS_MODULE_VERSION UTS_RELEASE
> > +#endif
> > +
> > +static char fips_name[] = FIPS_MODULE_NAME;
> > +static char fips_version[] = FIPS_MODULE_VERSION;
>
> This doesn't compile for me because you need to include
> generated/utsrelease.h.

Dang, it does not build now indeed. I'm not sure how my previous
build succeeded so I've assumed utsrelease.h is included in fips.c
via some other .h file.

I've posted v4 to this same thread below, it just adds the "#include
<generated/utsrelease.h>" line.

I'm sorry for the noise.

Best regards,
Vladis Dronov | Red Hat, Inc. | The Core Kernel | Senior Software Engineer