From: Alexander Gordeev <agordeev@redhat.com>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: Oleg Nesterov <oleg@redhat.com>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 5/5] genirq: Mark IRQ thread handlers with irq_thread flag
Date: Thu, 23 Feb 2012 18:07:49 +0100 [thread overview]
Message-ID: <20120223170748.GD1978@dhcp-26-207.brq.redhat.com> (raw)
In-Reply-To: <20120220173156.GE9313@dhcp-26-207.brq.redhat.com>
Hi Thomas!
Self-NAK on this patch. This hunk is reported wrong..
> --- a/kernel/exit.c
> +++ b/kernel/exit.c
> @@ -896,7 +896,7 @@ void do_exit(long code)
>
> WARN_ON(blk_needs_flush_plug(tsk));
>
> - if (unlikely(in_interrupt()))
> + if (unlikely(!tsk->irq_thread && in_interrupt()))
> panic("Aiee, killing interrupt handler!");
> if (unlikely(!tsk->pid))
> panic("Attempted to kill the idle task!");
--
Regards,
Alexander Gordeev
agordeev@redhat.com
prev parent reply other threads:[~2012-02-23 17:08 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-20 17:31 [PATCH 5/5] genirq: Mark IRQ thread handlers with irq_thread flag Alexander Gordeev
2012-02-23 13:19 ` Alexander Gordeev
2012-02-23 17:07 ` Alexander Gordeev [this message]
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