linux-kernel - Re: [PATCH v25 12/12] LRNG - add interface for gathering of raw entropy

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Message-ID: <1606105.I1uVafPBki@positron.chronox.de>
Date:   Wed, 20 Nov 2019 10:01:23 +0100
From:   Stephan Müller <smueller@...onox.de>
To:     Randy Dunlap <rdunlap@...radead.org>
Cc:     Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-crypto@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
        linux-api@...r.kernel.org,
        "Eric W. Biederman" <ebiederm@...ssion.com>,
        "Alexander E. Patrakov" <patrakov@...il.com>,
        "Ahmed S. Darwish" <darwish.07@...il.com>,
        "Theodore Y. Ts'o" <tytso@....edu>, Willy Tarreau <w@....eu>,
        Matthew Garrett <mjg59@...f.ucam.org>,
        Vito Caputo <vcaputo@...garu.com>,
        Andreas Dilger <adilger.kernel@...ger.ca>,
        Jan Kara <jack@...e.cz>, Ray Strode <rstrode@...hat.com>,
        William Jon McCann <mccann@....edu>,
        zhangjs <zachary@...shancloud.com>,
        Andy Lutomirski <luto@...nel.org>,
        Florian Weimer <fweimer@...hat.com>,
        Lennart Poettering <mzxreary@...inter.de>,
        Nicolai Stange <nstange@...e.de>,
        "Peter, Matthias" <matthias.peter@....bund.de>,
        Marcelo Henrique Cerri <marcelo.cerri@...onical.com>,
        Roman Drahtmueller <draht@...altsekun.de>,
        Neil Horman <nhorman@...hat.com>
Subject: Re: [PATCH v25 12/12] LRNG - add interface for gathering of raw entropy

Am Dienstag, 19. November 2019, 18:17:55 CET schrieb Randy Dunlap:

Hi Randy,

> Hi,
> 
> On 11/16/19 1:38 AM, Stephan Müller wrote:
> > diff --git a/drivers/char/lrng/Kconfig b/drivers/char/lrng/Kconfig
> > index e6ca3acc1e48..4ccc710832ef 100644
> > --- a/drivers/char/lrng/Kconfig
> > +++ b/drivers/char/lrng/Kconfig
> > @@ -169,4 +169,20 @@ config LRNG_APT_CUTOFF
> > 
> >  	default 325 if !LRNG_APT_BROKEN
> >  	default 32 if LRNG_APT_BROKEN
> > 
> > +config LRNG_TESTING
> > +	bool "Enable entropy test interface to LRNG noise source"
> > +	select CONFIG_DEBUG_FS
> 
> 	That should be spelled as DEBUG_FS and preferably would be "depends on"
> 	instead of 'select'.

Fixed.

Thank you very much.

Ciao
Stephan