Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751339AbWJMQnG (ORCPT ); Fri, 13 Oct 2006 12:43:06 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751380AbWJMQnG (ORCPT ); Fri, 13 Oct 2006 12:43:06 -0400 Received: from outpipe-village-512-1.bc.nu ([81.2.110.250]:4266 "EHLO lxorguk.ukuu.org.uk") by vger.kernel.org with ESMTP id S1751339AbWJMQnE (ORCPT ); Fri, 13 Oct 2006 12:43:04 -0400 Subject: Re: [linux-pm] Bug in PCI core From: Alan Cox To: Adam Belay Cc: Arjan van de Ven , Alan Stern , Benjamin Herrenschmidt , Greg KH , linux-pci@atrey.karlin.mff.cuni.cz, Linux-pm mailing list , Kernel development list In-Reply-To: <1160757260.26091.115.camel@localhost.localdomain> References: <1160753187.25218.52.camel@localhost.localdomain> <1160753390.3000.494.camel@laptopd505.fenrus.org> <1160755562.25218.60.camel@localhost.localdomain> <1160757260.26091.115.camel@localhost.localdomain> Content-Type: text/plain Content-Transfer-Encoding: 7bit Date: Fri, 13 Oct 2006 18:09:09 +0100 Message-Id: <1160759349.25218.62.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.6.2 (2.6.2-1.fc5.5) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 930 Lines: 21 Ar Gwe, 2006-10-13 am 12:34 -0400, ysgrifennodd Adam Belay: > I agree this needs to be fixed. However, as I previously mentioned, > this isn't the right place to attack the problem. Remember, this wasn't > originally a kernel regression. Rather it's a workaround for a known It's a kernel regression. It used to be reliable to read X resource addresses at any time. > Finally, it's worth noting that this issue is really a corner-case, and > in most systems it's extremely rare that even incorrect userspace apps > would have any issue. Except just occasionally and randomly in the field, probably almost undebuggable and irreproducable - the very worst conceivable kind of bug. - 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/