From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262169AbULQVrK (ORCPT ); Fri, 17 Dec 2004 16:47:10 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262173AbULQVrK (ORCPT ); Fri, 17 Dec 2004 16:47:10 -0500 Received: from e3.ny.us.ibm.com ([32.97.182.143]:3270 "EHLO e3.ny.us.ibm.com") by vger.kernel.org with ESMTP id S262169AbULQVq6 (ORCPT ); Fri, 17 Dec 2004 16:46:58 -0500 Date: Fri, 17 Dec 2004 13:45:59 -0800 From: Greg KH To: David Howells Cc: akpm@osdl.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] Make pci_set_power_state() check register version Message-ID: <20041217214559.GA22597@kroah.com> References: <24151.1103302732@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <24151.1103302732@redhat.com> User-Agent: Mutt/1.5.6i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Dec 17, 2004 at 04:58:52PM +0000, David Howells wrote: > > The attached patch makes pci_set_power_state() check the PM register version > and ignore non-version 2 registers. Trampling on earlier version PM registers > such as are sported by the Promise 20269 IDE card can cause the system to > hang. > > Signed-Off-By: David Howells Applied, thanks. greg k-h