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

From: David Miller
Date: Mon Oct 24 2011 - 02:58:26 EST


From: "Mantas M." <grawity@xxxxxxxxx>
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.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/