Re: Hotplug borked after suspend/resume in Linux-3.3 ?

[Mark Lord <kernel@xxxxxxxxxxxx>]

On 12-04-17 09:29 PM, Lin Ming wrote:
>
> I'm working on the hotplug issue fix.
> 
> Before the fix is ready, here is the one-line patch.
> Could you give it a try?
..
> --- a/drivers/ata/libata-transport.c
> +++ b/drivers/ata/libata-transport.c
> @@ -294,6 +294,7 @@ int ata_tport_add(struct device *parent,
>  	device_enable_async_suspend(dev);
>  	pm_runtime_set_active(dev);
>  	pm_runtime_enable(dev);
> +	pm_runtime_forbid(dev);
>  
..

I'm rebuilding the kernel right now.. should take about 5min or less to test.

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