From: Pat Gefre <pfg@sgi.com>
To: akpm@linux-foundation.org (Andrew Morton)
Cc: pfg@sgi.com (Pat Gefre), linux-kernel@vger.kernel.org
Subject: Re: [PATCH] 2.6 Altix : console fix for CONFIG_DEBUG_SHIRQ usage
Date: Thu, 8 Mar 2007 14:15:38 -0600 (CST) [thread overview]
Message-ID: <200703082015.l28KFchD258554@fsgi900.americas.sgi.com> (raw)
In-Reply-To: <20070307143809.f103944f.akpm@linux-foundation.org> from "Andrew Morton" at Mar 07, 2007 02:38:09 PM
+
+ On Wed, 7 Mar 2007 15:57:07 -0600 (CST)
+ Pat Gefre <pfg@sgi.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?
+
Sure. I don't see why not.
-- Pat
prev parent reply other threads:[~2007-03-08 20:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-07 21:57 Pat Gefre
2007-03-07 22:38 ` Andrew Morton
2007-03-08 20:15 ` Pat Gefre [this message]
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