From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1767029AbXDTJBd (ORCPT ); Fri, 20 Apr 2007 05:01:33 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1766939AbXDTJBd (ORCPT ); Fri, 20 Apr 2007 05:01:33 -0400 Received: from mtagate7.de.ibm.com ([195.212.29.156]:22469 "EHLO mtagate7.de.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1767029AbXDTJBb (ORCPT ); Fri, 20 Apr 2007 05:01:31 -0400 Date: Fri, 20 Apr 2007 11:04:11 +0200 From: Cornelia Huck To: Alan Stern Cc: Tejun Heo , linux-kernel , Greg K-H , Rusty Russell , Subject: Re: [PATCH RFD] alternative kobject release wait mechanism Message-ID: <20070420110411.0ad70a13@gondolin.boeblingen.de.ibm.com> In-Reply-To: <20070419164911.76884b12@gondolin.boeblingen.de.ibm.com> References: <20070419152941.7c4b7ff2@gondolin.boeblingen.de.ibm.com> <20070419164911.76884b12@gondolin.boeblingen.de.ibm.com> Organization: IBM Deutschland Entwicklung GmbH X-Mailer: Claws Mail 2.8.0 (GTK+ 2.8.20; i486-pc-linux-gnu) X-Legal: IBM Deutschland Entwicklung GmbH Vorsitzender des Aufsichtsrats: Johann Weihen =?ISO-8859-15?Q?Gesch=E4ftsf=FChrung:?= Herbert Kircher Sitz der Gesellschaft: =?ISO-8859-15?Q?B=F6blingen?= Registergericht: Amtsgericht Stuttgart, HRB 243294 Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 19 Apr 2007 16:49:11 +0200, Cornelia Huck wrote: > On Thu, 19 Apr 2007 10:20:51 -0400 (EDT), > Alan Stern wrote: > > > The patch below, applied on top of Cornelia's changes plus the > > kobject_init() patch I posted earlier, actually seems to work. And it > > prevents an oops which I was able to trigger without it. > > Looks nice at first glance. I'll try to test it a bit. OK, I've tested this a bit (with a silly dummy driver and zfcp with hacked-back-in unload support) and I haven't encountered any problems so far. So I second the seems-to-work statement :)