Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760666AbXJELfT (ORCPT ); Fri, 5 Oct 2007 07:35:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752220AbXJELfH (ORCPT ); Fri, 5 Oct 2007 07:35:07 -0400 Received: from smtp.ustc.edu.cn ([202.38.64.16]:45804 "HELO ustc.edu.cn" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with SMTP id S1751940AbXJELfF (ORCPT ); Fri, 5 Oct 2007 07:35:05 -0400 Message-ID: <391584104.28633@ustc.edu.cn> X-EYOUMAIL-SMTPAUTH: wfg@mail.ustc.edu.cn Date: Fri, 5 Oct 2007 19:35:00 +0800 From: Fengguang Wu To: Miklos Szeredi Cc: linux-kernel@vger.kernel.org, gregkh@suse.de, akpm@linux-foundation.org Subject: Re: BUG on unloading the fuse module Message-ID: <20071005113500.GA10052@mail.ustc.edu.cn> References: <391574553.18064@ustc.edu.cn> <391581094.26735@ustc.edu.cn> <391582087.27602@ustc.edu.cn> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-GPG-Fingerprint: 53D2 DDCE AB5C 8DC6 188B 1CB1 F766 DA34 8D8B 1C6D User-Agent: Mutt/1.5.16 (2007-06-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 866 Lines: 30 On Fri, Oct 05, 2007 at 01:33:10PM +0200, Miklos Szeredi wrote: > > > > > > In 2.6.23-rc8-mm2, the fuse module always bugs on unloading. > > > > > > > > > > It's fixed in Greg's patch queue. > > > > > > > > > > This patch against -mm will also fix it. > > > > > > > > Oh no, it panics: > > > > > > How about this one? > > > > Yes, it did the trick. > > Thanks. > > It seems, some kobject ->release() function is freeing kobj->k_name, > so we need to free it, and set it to NULL _before_ calling > ->release(). Agreed. > Greg, can you please fix that in your queue? Acked-by: Fengguang Wu - 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/