From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932495Ab1LEUt4 (ORCPT ); Mon, 5 Dec 2011 15:49:56 -0500 Received: from smtp3-g21.free.fr ([212.27.42.3]:39437 "EHLO smtp3-g21.free.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932198Ab1LEUtz (ORCPT ); Mon, 5 Dec 2011 15:49:55 -0500 Message-ID: <4EDD2E5C.1050107@free.fr> Date: Mon, 05 Dec 2011 21:49:32 +0100 From: Daniel Lezcano User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.23) Gecko/20110922 Thunderbird/3.1.15 MIME-Version: 1.0 To: oleg@redhat.com CC: Henrique de Moraes Holschuh , containers@lists.linux-foundation.org, linux-kernel@vger.kernel.org, akpm@linux-foundation.org, "Serge E. Hallyn" Subject: Re: [PATCH 0/1][V3] Handle reboot in a child pid namespace References: <1323030290-22216-1-git-send-email-daniel.lezcano@free.fr> <20111204212756.GB16362@khazad-dum.debian.net> <4EDBFD67.1040009@free.fr> In-Reply-To: <4EDBFD67.1040009@free.fr> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 12/05/2011 12:08 AM, Daniel Lezcano wrote: > On 12/04/2011 10:27 PM, Henrique de Moraes Holschuh wrote: >> On Sun, 04 Dec 2011, Daniel Lezcano wrote: >>> * V3 >>> - removed lock and serialization of pid_ns_reboot >>> * V2 >>> - added a lock for the pid namespace to prevent racy call >>> to the 'reboot' syscall >>> - Moved 'reboot' command assigned in zap_pid_ns_processes >>> instead of wait_task_zombie >>> - added tasklist lock around force_sig >>> - added do_exit in pid_ns_reboot >>> - used task_active_pid_ns instead of declaring a new variable in sys_reboot >>> - moved code up before POWER_OFF changed to HALT in sys_reboot Oleg ? Are you fine with this patch ?