Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760172AbXKAOx7 (ORCPT ); Thu, 1 Nov 2007 10:53:59 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753415AbXKAOxw (ORCPT ); Thu, 1 Nov 2007 10:53:52 -0400 Received: from mx1.redhat.com ([66.187.233.31]:46709 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753312AbXKAOxv (ORCPT ); Thu, 1 Nov 2007 10:53:51 -0400 Message-ID: <4729E86A.9090705@redhat.com> Date: Thu, 01 Nov 2007 07:53:30 -0700 From: Ulrich Drepper Organization: Red Hat, Inc. User-Agent: Thunderbird 2.0.0.5 (X11/20070727) MIME-Version: 1.0 To: Ingo Molnar CC: Linus Torvalds , Andrew Morton , linux-kernel@vger.kernel.org, Pavel Emelyanov Subject: Re: [patch] PID namespace design bug, workaround References: <20071101144307.GA29566@elte.hu> In-Reply-To: <20071101144307.GA29566@elte.hu> X-Enigmail-Version: 0.95.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 790 Lines: 24 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Ingo Molnar wrote: > + clone_flags &= ~CLONE_NEWPID; I think the call should rather fail than silently drop the bit but aside from that I agree. The problems we'd run into if the feature is getting used as-is are severe. - -- ➧ Ulrich Drepper ➧ Red Hat, Inc. ➧ 444 Castro St ➧ Mountain View, CA ❖ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (GNU/Linux) iD8DBQFHKehh2ijCOnn/RHQRAqHAAJkBu7Uj8T5J2ZlLty096zXH7IVcwACfRhlt EpwnZ1UodJXJiPpxGN8FEYo= =S/kB -----END PGP SIGNATURE----- - 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/