From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: Re: [PATCH] devres: release resources on device_del() Date: Fri, 09 Mar 2007 19:36:56 +0900 Message-ID: <45F138C8.40409@suse.de> References: <20070309103419.GB32687@htj.dyndns.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from jericho.provo.novell.com ([137.65.248.124]:53640 "EHLO jericho.provo.novell.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2993111AbXCIKhN (ORCPT ); Fri, 9 Mar 2007 05:37:13 -0500 In-Reply-To: <20070309103419.GB32687@htj.dyndns.org> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Jeff Garzik Cc: gregkh@suse.de, linux-kernel@vger.kernel.org, linux-ide@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