Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264248AbUDNPJg (ORCPT ); Wed, 14 Apr 2004 11:09:36 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264270AbUDNPJg (ORCPT ); Wed, 14 Apr 2004 11:09:36 -0400 Received: from wombat.indigo.net.au ([202.0.185.19]:36870 "EHLO wombat.indigo.net.au") by vger.kernel.org with ESMTP id S264248AbUDNPJe (ORCPT ); Wed, 14 Apr 2004 11:09:34 -0400 Date: Wed, 14 Apr 2004 23:13:13 +0800 (WST) From: raven@themaw.net To: viro@parcelfarce.linux.theplanet.co.uk cc: Hugh Dickins , Andrew Morton , linux-kernel@vger.kernel.org Subject: Re: [PATCH] umount after bad chdir In-Reply-To: Message-ID: References: <20040414121026.GD31500@parcelfarce.linux.theplanet.co.uk> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-MailScanner: Found to be clean X-MailScanner-SpamCheck: not spam, SpamAssassin (score=-1.7, required 8, EMAIL_ATTRIBUTION, IN_REP_TO, NO_REAL_NAME, QUOTED_EMAIL_TEXT, REFERENCES, REPLY_WITH_QUOTES, USER_AGENT_PINE) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 839 Lines: 27 On Wed, 14 Apr 2004 raven@themaw.net wrote: > > Mind you, chdir() patch in -mm is broken in a lot of other ways - e.g. > > it assumes that another thread sharing ->fs with us won't call chdir() > > in the wrong moment... > > Thanks for your interest Al. > > I see your point (I think). > > If I understand you correctly (please explain if I don't) I need to lock > the ->fs struct. Mmm ... doesn't look much good in the light of Als comment. Looks like it's not possible to take the lock for long enough even if I could. Lets have some comments, criticisms or suggestions please. Ian - 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/