linux-kernel - Re: [PATCH] kthread: Prevent unpark race which puts threads on the wrong cpu

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Message-ID: <51647FFF.9070905@linux.intel.com>
Date:	Tue, 09 Apr 2013 13:54:23 -0700
From:	Dave Hansen <dave.hansen@...ux.intel.com>
To:	Dave Hansen <dave@...1.net>
CC:	Thomas Gleixner <tglx@...utronix.de>,
	Borislav Petkov <bp@...en8.de>,
	"Srivatsa S. Bhat" <srivatsa.bhat@...ux.vnet.ibm.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Dave Jones <davej@...hat.com>, dhillf@...il.com,
	Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...nel.org>
Subject: Re: [PATCH] kthread: Prevent unpark race which puts threads on the
 wrong cpu

On 04/09/2013 01:38 PM, Dave Hansen wrote:
> It oopsed in exit.c:
> 
> https://picasaweb.google.com/lh/photo/7v_Xua9I29Rar3bBdNlLu9MTjNZETYmyPJy0liipFm0?feat=directlink

This was just secondary fallout after the first BUG_ON().  This exit.c
thing isn't a new issue.
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