linux-kernel - Re: [PATCH] jme: fix irq storm after suspend/resume

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Message-Id: <20111024.025822.548298031734112062.davem@davemloft.net>
Date:	Mon, 24 Oct 2011 02:58:22 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	grawity@...il.com
Cc:	linux-kernel@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [PATCH] jme: fix irq storm after suspend/resume

From: "Mantas M." <grawity@...il.com>
Date: Sat, 22 Oct 2011 19:27:09 +0300

> On 22/10/11 15:56, Clemens Buchacher wrote:
>> If the device is down during suspend/resume, interrupts are enabled
>> without a registered interrupt handler, causing a storm of
>> unhandled interrupts until the IRQ is disabled because "nobody
>> cared".
>>
>> Instead, check that the device is up before touching it in the
>> suspend/resume code.
>>
>> Fixes https://bugzilla.kernel.org/show_bug.cgi?id=39112
> 
> Just tested the patch, suspend/resume works well.

Applied, thanks.
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