Re: GPL V3 and Linux - Dead Copyright Holders

From: Linus Torvalds
Date: Tue Jan 31 2006 - 18:07:26 EST




On Tue, 31 Jan 2006, Rene Herman wrote:
>
> And this is not a bad point -- the license and the program are indeed not the
> same; they are not even copyrighted by the same people.

Umm.. I really think that is a total strawman.

_Most_ of the kernel isn't copyrighted by "the same people". Many parts of
the kernel are available from tons of different people (and are sometimes
available under different licenses). That doesn't make them less part of
the kernel program.

And btw, the GPL (the license text) is not incompatible with itself. Yes,
the license says

"Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed."

but the fact is, the GPL also says that any license notices must be kept
intact, and that a copy of the GPL itself must be given along with the
program (in section 1).

The requirement that you be able to modify and distribute the modified
(section 2) is only _provided_ you also honor section 1. So the fact that
you're not allowed to change the license text is _not_ against the GPL
itself, and including the license as part of the program is in no way
against the GPL.

So the fact that the license has a different copyright and is written by
different people is in _no_ way different from the fact that other parts
of the kernel were perhaps originally BSD-licensed. GPLv2 can happily
cover those cases.

So go back instead to "section 0". Now THAT is I think the relevant one:

"0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
under the terms of this General Public License. ..."

Notice how the GPLv2 text says that it applies to any program that just
says it is licensed under the General Public License.

I'm convinced _that_ is how you get "no version specified" in section 9.
You have a program that just says "This is licensed under the GPL",
instead of doing the full thing.

And I say that the Linux kernel has contained a notice placed by the
copyright holder (the "COPYING" file) that says that it's to be
distributed under (and I quote from the top):

GNU GENERAL PUBLIC LICENSE
Version 2, June 1991

and that's it.

Ok. Back to work. This thread has been _waa-aayy_ too long.

Linus
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