linux-kernel - Re: [PATCH v2 1/1] drivers/base/cpu: Print kernel arch

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Date:   Thu, 1 Sep 2022 18:02:36 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Petr Vorel <pvorel@...e.cz>
Cc:     linux-kernel@...r.kernel.org,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        David Sterba <dsterba@...e.com>,
        Eric Biederman <ebiederm@...sion.com>
Subject: Re: [PATCH v2 1/1] drivers/base/cpu: Print kernel arch

On Thu, Sep 01, 2022 at 05:47:03PM +0200, Petr Vorel wrote:
> Hi Greg,
> 
> [ Cc Eric Biederman as the author of kernel/utsname_sysctl.c ]
> 
> > On Fri, Jul 29, 2022 at 02:51:41PM +0200, Petr Vorel wrote:
> > > Print the machine hardware name (UTS_MACHINE) in /proc/sys/kernel/arch.
> 
> > > This helps people who debug kernel with initramfs with minimal
> > > environment (i.e. without coreutils or even busybox) or allow to open
> > > sysfs file instead of run 'uname -m' in high level languages.
> 
> > > Signed-off-by: Petr Vorel <pvorel@...e.cz>
> > > ---
> > >  Documentation/admin-guide/sysctl/kernel.rst | 5 +++++
> > >  kernel/utsname_sysctl.c                     | 7 +++++++
> > >  2 files changed, 12 insertions(+)
> 
> > Wait, why does the subject line say "drivers/base/cpu"?  That's not a
> > file being touched in this commit at all, so this isn't for me to take
> > :(
> 
> Thanks for info. My bad, I forget to update the subject.
> I can send v3 with corrected subject, but who is going to take this?
> 
> $ ./scripts/get_maintainer.pl kernel/utsname_sysctl.c
> linux-kernel@...r.kernel.org (open list)
> 
> There is listed Author: Eric Biederman, so is it him to Cc ?

Yeah, that would be best, or maybe Andrew?