Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757135AbZIKWbp (ORCPT ); Fri, 11 Sep 2009 18:31:45 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753257AbZIKWbo (ORCPT ); Fri, 11 Sep 2009 18:31:44 -0400 Received: from void.printf.net ([89.145.121.20]:45914 "EHLO void.printf.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750857AbZIKWbo (ORCPT ); Fri, 11 Sep 2009 18:31:44 -0400 X-Greylist: delayed 357 seconds by postgrey-1.27 at vger.kernel.org; Fri, 11 Sep 2009 18:31:43 EDT From: Chris Ball To: Zdenek Kabelac Cc: Pavel Machek , OGAWA Hirofumi , Christoph Hellwig , "Rafael J. Wysocki" , Linux Kernel Mailing List , linux-mmc@vger.kernel.org, viro@zeniv.linux.org.uk Subject: Re: Regression in suspend to ram in 2.6.31-rc kernels References: <20090903232317.GA6760@lst.de> <87iqfx5mss.fsf@devron.myhome.or.jp> <20090907125130.GA1595@ucw.cz> <87ljko5k3v.fsf@devron.myhome.or.jp> <20090910192354.GD23356@elf.ucw.cz> <87bplim1ce.fsf@devron.myhome.or.jp> <20090911200922.GF8137@elf.ucw.cz> <20090911213204.GC25544@elf.ucw.cz> Date: Fri, 11 Sep 2009 18:29:17 -0400 In-Reply-To: (Zdenek Kabelac's message of "Fri, 11 Sep 2009 23:45:01 +0200") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 794 Lines: 22 Hi, > Well system could check basic card ids if they match after resume No. That (arguably) guarantees that it's the same card, but not that it wasn't modified in another machine during the suspend. > if some users wants to crash his card by randomly swapping it > during suspend/resume - I'd have no problem with that.... You should have a problem with it. Taking a card from a suspended machine and working on it with a different machine is not a bizarre thing to want to do. -- Chris Ball One Laptop Per Child -- 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/