From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1767165AbXCIK5d (ORCPT ); Fri, 9 Mar 2007 05:57:33 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1767167AbXCIK5d (ORCPT ); Fri, 9 Mar 2007 05:57:33 -0500 Received: from jericho.provo.novell.com ([137.65.248.124]:54702 "EHLO jericho.provo.novell.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1767165AbXCIK5c (ORCPT ); Fri, 9 Mar 2007 05:57:32 -0500 X-Greylist: delayed 1220 seconds by postgrey-1.27 at vger.kernel.org; Fri, 09 Mar 2007 05:57:32 EST Message-ID: <45F138C8.40409@suse.de> Date: Fri, 09 Mar 2007 19:36:56 +0900 From: Tejun Heo User-Agent: Icedove 1.5.0.9 (X11/20061220) MIME-Version: 1.0 To: Jeff Garzik CC: gregkh@suse.de, linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org Subject: Re: [PATCH] devres: release resources on device_del() References: <20070309103419.GB32687@htj.dyndns.org> In-Reply-To: <20070309103419.GB32687@htj.dyndns.org> X-Enigmail-Version: 0.94.2.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Tejun Heo wrote: > Some platform devices are driven without driver attached, so managed > resources can be acquired without driver attached. Make sure such > resources are released by calling devres_release_all() in > device_del(). > > Signed-off-by: Tejun Heo > --- > This one fixes oops on pata_platform and pata_legacy unload. libata > being the only user of devres at the moment. I think this can go > through libata-dev#upstream. I meant libata-dev#upstream-fixes. This needs to be fixed in 2.6.21. -- tejun