From: ebiederm@xmission.com (Eric W. Biederman)
To: Daniel Hokka Zakrisson <daniel@hozac.com>
Cc: linux-kernel@vger.kernel.org,
containers@lists.linux-foundation.org, oleg@tv-sign.ru,
xemul@openvz.org, akpm@linux-foundation.org
Subject: Re: [PATCH 2/2] signals: replace p->pid == 1 check with a check for task_child_reaper
Date: Thu, 17 Jul 2008 10:55:15 -0700 [thread overview]
Message-ID: <m14p6ov1j0.fsf@frodo.ebiederm.org> (raw)
In-Reply-To: <487F5DA1.6000107@hozac.com> (Daniel Hokka Zakrisson's message of "Thu, 17 Jul 2008 10:56:33 -0400")
Daniel Hokka Zakrisson <daniel@hozac.com> writes:
> p->pid == 1 is insufficient when there are multiple pid namespaces.
> Instead, check whether the task is in the current task's
> child reaper's thread group.
We should just drop the check for init as it is redundant.
Eric
next prev parent reply other threads:[~2008-07-17 18:02 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-17 14:56 Daniel Hokka Zakrisson
2008-07-17 17:55 ` Eric W. Biederman [this message]
2008-07-17 18:21 ` Daniel Hokka Zakrisson
2008-07-17 18:51 ` Eric W. Biederman
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