linux-kernel - Re: [PATCH] lkdtm: Use init_uts

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Message-ID: <YTt1ZRXNzZsUEHt3@kroah.com>
Date:   Fri, 10 Sep 2021 17:10:29 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Kees Cook <keescook@...omium.org>
Cc:     Mark Brown <broonie@...nel.org>, Arnd Bergmann <arnd@...db.de>,
        linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org
Subject: Re: [PATCH] lkdtm: Use init_uts_ns.name instead of macros

On Thu, Sep 09, 2021 at 10:26:18AM -0700, Kees Cook wrote:
> On Thu, Sep 09, 2021 at 05:08:59PM +0100, Mark Brown wrote:
> > On Thu, Sep 09, 2021 at 06:02:09PM +0200, Greg Kroah-Hartman wrote:
> > 
> > > I can't see a rebuild locally here without this patch attached, so how
> > > much of a problem is it right now?
> > 
> > It's triggering for me all the time here FWIW.
> 
> Right, if you have CONFIG_LKDTM!=n it'll show up (e.g. with an
> all*config build).
> 
> > > And isn't -rc2 ok?
> > 
> > Lots of trees base off -rc1 so unless people change their workflow to
> > merge up -rc2 it'll impact submitters.
> 
> Right, that's why I was suggesting it.

Ok, let me run it through 0-day right now and see if anything blows
up...