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From: ebiederm@xmission.com (Eric W. Biederman)
To: Alexey Dobriyan <adobriyan@openvz.org>
Cc: akpm@osdl.org, linux-kernel@vger.kernel.org, devel@openvz.org
Subject: Re: Alt+SysRq+K broken
Date: Tue, 13 Feb 2007 13:08:52 -0700	[thread overview]
Message-ID: <m1lkj1stuz.fsf@ebiederm.dsl.xmission.com> (raw)
In-Reply-To: <20070213144814.GA6017@localhost.sw.ru> (Alexey Dobriyan's message of "Tue, 13 Feb 2007 17:48:14 +0300")

Alexey Dobriyan <adobriyan@openvz.org> writes:

> kernel BUG at kernel/workqueue.c:212! 100% reproducable
>
> 	queue_work
> 	__handle_sysrq
> 	kbd_event
> 	add_timer_randomness
> 	kbd_event
> 	input_event
> 	atkbd_interrupt
> 	serio_interrupt
> 	i8042_interrupt
> 		...
>
> reverting the following patch make it work again.

Thanks,

I wrote the patch just before the big set of work queue changes,
and had to fix it to work with the new style of work queues when
it went it Andrews tree.  It looks like the work queue api
continued to change and my patch bit rotted.

I will take a look and see what it takes to updated the code to
the current API.

I'm pretty certain a s/PREPARE_WORK/INIT_WORK/g would make it
work but I'm not certain that is correct.

Eric

  reply	other threads:[~2007-02-13 20:09 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-02-13 14:48 Alexey Dobriyan
2007-02-13 20:08 ` Eric W. Biederman [this message]
2007-02-13 21:38 ` [PATCH] Fix SAK_work workqueue initialization Eric W. Biederman

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