From: Gao feng <gaofeng@cn.fujitsu.com>
To: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Linux Containers <containers@lists.linux-foundation.org>,
linux-kernel@vger.kernel.org, Oleg Nesterov <oleg@tv-sign.ru>,
Serge Hallyn <serge@hallyn.com>,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH 07/11] pidns: Wait in zap_pid_ns_processes until pid_ns->nr_hashed == 1
Date: Wed, 21 Nov 2012 10:24:16 +0800 [thread overview]
Message-ID: <50AC3B50.7040204@cn.fujitsu.com> (raw)
In-Reply-To: <1353083750-3621-7-git-send-email-ebiederm@xmission.com>
on 2012/11/17 00:35, Eric W. Biederman wrote:
> From: "Eric W. Biederman" <ebiederm@xmission.com>
>
> Looking at pid_ns->nr_hashed is a bit simpler and it works for
> disjoint process trees that an unshare or a join of a pid_namespace
> may create.
>
> Acked-by: "Serge E. Hallyn" <serge@hallyn.com>
> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
> ---
Acked-by: Gao feng <gaofeng@cn.fujitsu.com>
next prev parent reply other threads:[~2012-11-21 2:24 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-16 16:32 [REVIEW][PATCH 0/11] pid namespace cleanups and enhancements Eric W. Biederman
2012-11-16 16:35 ` [PATCH 01/11] procfs: Use the proc generic infrastructure for proc/self Eric W. Biederman
2012-11-16 16:35 ` [PATCH 02/11] procfs: Don't cache a pid in the root inode Eric W. Biederman
2012-11-21 1:07 ` Gao feng
2012-11-16 16:35 ` [PATCH 03/11] pidns: Capture the user namespace and filter ns_last_pid Eric W. Biederman
2012-11-21 1:26 ` Gao feng
2012-11-16 16:35 ` [PATCH 04/11] pidns: Use task_active_pid_ns where appropriate Eric W. Biederman
2012-11-21 2:02 ` Gao feng
2012-11-16 16:35 ` [PATCH 05/11] pidns: Make the pidns proc mount/umount logic obvious Eric W. Biederman
2012-11-19 11:02 ` Gao feng
2012-11-16 16:35 ` [PATCH 06/11] pidns: Don't allow new processes in a dead pid namespace Eric W. Biederman
2012-11-21 2:17 ` Gao feng
2012-11-16 16:35 ` [PATCH 07/11] pidns: Wait in zap_pid_ns_processes until pid_ns->nr_hashed == 1 Eric W. Biederman
2012-11-21 2:24 ` Gao feng [this message]
2012-12-19 18:47 ` Oleg Nesterov
2012-12-21 1:19 ` Eric W. Biederman
2012-12-21 14:11 ` Oleg Nesterov
2012-12-21 15:02 ` Oleg Nesterov
2012-12-21 15:31 ` Oleg Nesterov
2012-12-21 18:42 ` Eric W. Biederman
2012-12-21 18:33 ` Eric W. Biederman
2012-11-16 16:35 ` [PATCH 08/11] pidns: Deny strange cases when creating pid namespaces Eric W. Biederman
2012-11-21 2:25 ` Gao feng
2012-11-16 16:35 ` [PATCH 09/11] pidns: Add setns support Eric W. Biederman
2012-11-19 9:11 ` Gao feng
2012-11-19 9:27 ` Eric W. Biederman
2012-11-21 2:36 ` Gao feng
2012-11-16 16:35 ` [PATCH 10/11] pidns: Consolidate initialzation of special init task state Eric W. Biederman
2012-11-21 2:56 ` Gao feng
2012-11-16 16:35 ` [PATCH 11/11] pidns: Support unsharing the pid namespace Eric W. Biederman
2012-11-21 2:55 ` Gao feng
2012-12-19 18:14 ` Oleg Nesterov
2012-12-21 1:43 ` Eric W. Biederman
2012-12-21 15:49 ` Oleg Nesterov
2012-12-21 17:51 ` Eric W. Biederman
2012-12-21 19:24 ` Rob Landley
2012-12-21 22:58 ` namespace documentation Eric W. Biederman
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