linux-kernel - Re: [PATCH] checkpatch: Require author Signed-off-by

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Message-ID: <CAMuHMdV34P+2=-Myfzdv1-+4m2_cTHQcQO80fZ5Ai+G9J6X0kA@mail.gmail.com>
Date:   Tue, 10 Jul 2018 17:07:23 +0200
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     Joe Perches <joe@...ches.com>
Cc:     Geert Uytterhoeven <geert+renesas@...der.be>,
        Andy Whitcroft <apw@...onical.com>, jgg@...lanox.com,
        Stephen Rothwell <sfr@...b.auug.org.au>,
        Linus Walleij <linus.walleij@...aro.org>,
        Yoshihiro Shimoda <yoshihiro.shimoda.uh@...esas.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] checkpatch: Require author Signed-off-by

Hi Joe,

On Tue, Jul 10, 2018 at 4:34 PM Joe Perches <joe@...ches.com> wrote:
> On Tue, 2018-07-10 at 14:10 +0200, Geert Uytterhoeven wrote:
> > Print an error if none of the Signed-off-by lines cover the patch
> > author.
> []
> > diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
> []
> > @@ -13,6 +13,7 @@ use POSIX;
> >  use File::Basename;
> >  use Cwd 'abs_path';
> >  use Term::ANSIColor qw(:constants);
> > +use MIME::Words 'decode_mimewords';
>
> Is this a typically installed perl module?
> If so, what perl version installed it by default?

I don't know. At least my Ubuntu 16.04LTS and 18.04LTS systems had it
installed.
It does not seem to be part of the core modules, cfr.
https://perldoc.perl.org/index-modules-M.html

I've tried using MIME::QuotedPrint instead, but then we need to parse
=?UTF-8?q? ourselves, as decode_qp() only transforms the actual
quoted printable bits in side the encoded From: address.

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds