linux-kernel - Re: [PATCH] 2.6 Altix : console fix for CONFIG_DEBUG

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Message-Id: <20070307143809.f103944f.akpm@linux-foundation.org>
Date:	Wed, 7 Mar 2007 14:38:09 -0800
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	Pat Gefre <pfg@....com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] 2.6 Altix : console fix for CONFIG_DEBUG_SHIRQ usage

On Wed, 7 Mar 2007 15:57:07 -0600 (CST)
Pat Gefre <pfg@....com> wrote:

> The sn console driver was snagged by the use of CONFIG_DEBUG_SHIRQ !
> 
> The request_irq() immediate call to the interrupt handler caused
> another attempt to lock the port lock - deadlock.
> 
> This is a patch to fix that.

Should this go into 2.6.20.x as well?
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