Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 13 Aug 2002 12:33:42 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 13 Aug 2002 12:33:42 -0400 Received: from pimout1-ext.prodigy.net ([207.115.63.77]:414 "EHLO pimout1-ext.prodigy.net") by vger.kernel.org with ESMTP id ; Tue, 13 Aug 2002 12:33:40 -0400 Message-Id: <200208131636.g7DGaUZ265560@pimout1-ext.prodigy.net> Content-Type: text/plain; charset=US-ASCII From: Rob Landley To: Alan Cox Subject: Re: large page patch (fwd) (fwd) Date: Tue, 13 Aug 2002 07:36:24 -0400 X-Mailer: KMail [version 1.3.1] Cc: Daniel Phillips , Larry McVoy , Rik van Riel , Linus Torvalds , frankeh@watson.ibm.com, davidm@hpl.hp.com, David Mosberger , "David S. Miller" , gh@us.ibm.com, Martin.Bligh@us.ibm.com, William Lee Irwin III , linux-kernel@vger.kernel.org References: <1029113179.16236.101.camel@irongate.swansea.linux.org.uk> <200208131340.g7DDeEb207512@pimout2-ext.prodigy.net> <1029251186.22847.39.camel@irongate.swansea.linux.org.uk> In-Reply-To: <1029251186.22847.39.camel@irongate.swansea.linux.org.uk> MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4293 Lines: 73 On Tuesday 13 August 2002 11:06 am, Alan Cox wrote: > On Tue, 2002-08-13 at 09:40, Rob Landley wrote: > > Unfortunately, the maintainer of the GPL is Stallman, so he's the logical > > guy to spearhead a "GPL patent pool" project, but any time anybody > > mentions the phrase "intellectual property" to him he goes off on a > > tangent about how you shouldn't call anything "intellectual property", so > > how can you have a discussion about it, and nothing ever gets done. It's > > FRUSTRATING to see somebody with such brilliant ideas hamstrung not just > > by idealism, but PEDANTIC idealism. > > Richard isnt daft on this one. The FSF does not have the 30 million > dollars needed to fight a *single* US patent lawsuit. The problem also > reflects back on things like Debian, because Debian certainly cannot > afford to play the patent game either. Agreed, but they can try to give standing to companies that have either the resources or the need to do it themselves, and also to placate people who see patent applications by SGI and Red Hat as evil proprietary encroachment rather than an attempt to scrape together some kind of defense against the insanity of the patent system. Like politics: it's a game you can't win by ignoring, you can only try to use it against itself. The GPL did a great job of this with copyright law: it doesn't abandon stuff into the public domain for other people to copyright and claim, but keeps it copyrighted and uses that copyright against the copyright system. But at the time software patents weren't enforceable yet and I'm guessing the wording of the license didn't want to lend credibility to the concept. This situation has changed since: now software patents are themselves an IP threat to free software that needs a copyleft solution. Releasing a GPL 2.1 with an extra clause about a patent pool wouldn't cost $30 million. (I.E. patents used in GPL code are copyleft style licensed and not BSD style licensed: they can be used in GPL code but use outside it requires a seperate license. Right now it says something like "free for use by all" which makes the mutually assured destruction people cringe.) By the way, the average figure I've heard to defend against a patent suit is about $2 1/2 million. That's defend and not pursue, and admittedly that's not near the upper limit, but it CAN be done for less. And what you're looking for in a patent pool is something to countersue with in a defense, not something to initiate action with. (Obviously, I'm not a professional intellectual property lawyer. I know who to ask, but to get more than an off the cuff remark I'd have to sponsor some research...) Last time I really looked into all this, Stallman was trying to do an enormous new GPL 3.0, addressing application service providers. That seems to have fallen though (as has the ASP business model), but the patent issue remains unresolved. Red Hat would certainly be willing to play in a GPL patent pool. The statement on their website already gives blanket permission to use patents in GPL code (and a couple similar licenses; this would be a subset of the permission they've already given). Red Hat's participation might convince other distributors to do a "me too" thing (there's certainly precedent for it). SGI could probably be talked into it as well, since they need the goodwill of the Linux community unless they want to try to resurrect Irix. IBM would take some convincing, it took them a couple years to get over their distaste for the GPL in the first place, and they hate to be first on anything, but if they weren't first... HP I haven't got a CLUE about with Fiorina at the helm. Dell is being weird too... Dunno. But ANY patent pool is better than none. If suing somebody for the use of a patent in GPL code terminates your right to participate in a GPL patent pool and makes you vulnerable to a suit over violating any patent in the pool, then the larger the pool is the more incentive there is NOT to sue... Rob - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/