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Subject: Re: [PATCH -tip] sched: fix bug that task run on a wrong and
 unallowed cpu
From: Mike Galbraith <efault@gmx.de>
To: Lai Jiangshan <laijs@cn.fujitsu.com>
Cc: Ingo Molnar <mingo@elte.hu>, Peter Zijlstra <peterz@infradead.org>,
       Eric Paris <eparis@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
       Thomas Gleixner <tglx@linutronix.de>,
       LKML <linux-kernel@vger.kernel.org>
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Date: Fri, 06 Nov 2009 05:30:38 +0100
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On Fri, 2009-11-06 at 11:43 +0800, Lai Jiangshan wrote:
> a1f84a3ab8e002159498814eaa7e48c33752b04b brought a bug that
> task may run on a unallowed cpu.
> 
> In my box, this bug trigger debug_smp_processor_id()'s complaints:

That commit is missing an allowed check.

	-Mike