Message-ID: <CAOFm3uE2=W8_SkNYuSexxuVZ1XnLa8J6QSvgdmS7R3u5kcNfVw@mail.gmail.com>
Date:   Fri, 29 Dec 2017 14:24:36 +0100
From:   Philippe Ombredanne <pombredanne@...b.com>
To:     Thomas Gleixner <tglx@...utronix.de>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Linus Torvalds <torvalds@...uxfoundation.org>,
        Andrew Morton <akpm@...uxfoundation.org>,
        Jonathan Corbet <corbet@....net>,
        Kate Stewart <kstewart@...uxfoundation.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Christoph Hellwig <hch@....de>,
        Russell King <rmk+kernel@...linux.org.uk>,
        Rob Herring <rob.herring@...aro.org>,
        Jonas Oberg <jonas@...e.org>, Joe Perches <joe@...ches.com>,
        xfs <linux-xfs@...r.kernel.org>,
        Charlemagne Lasse <charlemagnelasse@...il.com>,
        Carmen Bianca Bakker <carmenbianca@...e.org>,
        "Darrick J. Wong" <darrick.wong@...cle.com>,
        Heiko Carstens <heiko.carstens@...ibm.com>
Subject: Re: [patch V5 02/11] LICENSES: Add the GPL 2.0 license

Thomas,

On Thu, Dec 28, 2017 at 4:27 PM, Thomas Gleixner <tglx@...utronix.de> wrote:
> Add the full text of the GPL 2.0 license to the LICENSES directory.  It was
> copied directly from the COPYING file in the kernel source tree as it
> differs from the public available version of the license in various places
> including the FSF.
>
> Philippe did some research on the GPL2.0 history:
>
>   There is NO trustworthy version of an official GPL 2.0 text: the FSF
>   official texts are all fubar (if only in small and subtle ways). The FSF
>   texts should be authoritative, but then which one? They published more
>   GPL 2.0 versions than most. So we would be hard pressed to blame SPDX or
>   the OSI for having their own minor variant.
>
>   Then in digging further, I found the ONE true original GPL with a file
>   time stamp on June 2 1991, 01:50 (AM?, PM? unknown time zone?)  ! in an
>   old GCC archive.
>
>   For the posterity and everyone's enjoyment I have built a git history
>   of GPL 2.0 Mark1 to Mark6
>
>   See https://github.com/pombredanne/gpl-history/commits/master/COPYING
>
>   I also added a shorter history of the Linux COPYING text. The first
>   version in Linus's git tree is based on the very fine and well tuned GPL
>   2 Mark4, the first fully Y2K compliant version of the GPL 2, as you can
>   see from the diffs with the former Mark3: that was dangerously stuck in
>   the last century.
>
>   The current version in is based on a rare GPL 2.0 Mark5.1 aka "Franklin
>   St", that I do not have in my history yet and spells "Franklin St."
>   rather than "Franklin Street."  Therefore there is likely another GPL 2.0
>   version between Mark4 and Mark5 that I have yet to find and may not have
>   been caught by the archive.org spiders. Here help and patches welcomed:
>   this is likely an important missing link.
>
>   Further information about this archaelogical research;
>
>   http://lkml.kernel.org/r/CAOFm3uEzRMf261+O-Nm+9HDoEn9RbFjH=5J9i1C2GgMUg2G4LA@mail.gmail.com
>
> Add the required tags for reference and tooling.
>
> Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
> Reviewed-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> Reviewed-by: Philippe Ombredanne <pombredanne@...b.com>
> Reviewed-by: Jonas Oberg <jonas@...e.org>
> Reviewed-by: Darrick J. Wong <darrick.wong@...cle.com>
>
> ---
>  LICENSES/preferred/GPL-2.0 |  353 +++++++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 353 insertions(+)
>  create mode 100644 LICENSES/GPL-2.0
>
> --- /dev/null
> +++ b/LICENSES/preferred/GPL-2.0
> @@ -0,0 +1,353 @@
> +Valid-License-Identifier: GPL-2.0
> +Valid-License-Identifier: GPL-2.0+
> +SPDX-URL: https://spdx.org/licenses/GPL-2.0.html
> +Usage-Guide:
> +  To use this license in source code, put one of the following SPDX
> +  tag/value pairs into a comment according to the placement
> +  guidelines in the licensing rules documentation.
> +  For 'GNU General Public License (GPL) version 2 only' use:
> +    SPDX-License-Identifier: GPL-2.0
> +  For 'GNU General Public License (GPL) version 2 or any later version' use:
> +    SPDX-License-Identifier: GPL-2.0+
> +License-Text:
> +
> +                   GNU GENERAL PUBLIC LICENSE
> +                      Version 2, June 1991
> +
> + Copyright (C) 1989, 1991 Free Software Foundation, Inc.
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> +
> +
> +Also add information on how to contact you by electronic and paper mail.
> +
> +If the program is interactive, make it output a short notice like this
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> +
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> +    This is free software, and you are welcome to redistribute it
> +    under certain conditions; type `show c' for details.
> +
> +The hypothetical commands `show w' and `show c' should show the appropriate
> +parts of the General Public License.  Of course, the commands you use may
> +be called something other than `show w' and `show c'; they could even be
> +mouse-clicks or menu items--whatever suits your program.
> +
> +You should also get your employer (if you work as a programmer) or your
> +school, if any, to sign a "copyright disclaimer" for the program, if
> +necessary.  Here is a sample; alter the names:
> +
> +  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
> +  `Gnomovision' (which makes passes at compilers) written by James Hacker.
> +
> +  <signature of Ty Coon>, 1 April 1989
> +  Ty Coon, President of Vice
> +
> +This General Public License does not permit incorporating your program into
> +proprietary programs.  If your program is a subroutine library, you may
> +consider it more useful to permit linking proprietary applications with the
> +library.  If this is what you want to do, use the GNU Library General
> +Public License instead of this License.
>
>

My review still stands in this updated version. Thanks :D

Reviewed-by: Philippe Ombredanne <pombredanne@...b.com>

-- 
Cordially
Philippe Ombredanne

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