Re: USB serial regression 2.6.31.1 -> 2.6.31.2

[Greg KH]

On Sat, Oct 10, 2009 at 11:55:47AM +0200, Oliver Neukum wrote:
> Am Samstag, 10. Oktober 2009 09:41:01 schrieb Benjamin Herrenschmidt:
> > suspend is a good candidate yeah, autosuspend might be causing something
> > like that, I'll see what I can find. I didn't spot an obvious change to
> > the USB suspend policy between those two kernels, but it could be
> > trigged by one of the numerous changes that went into usb-serial.
> 
> Then you can simply test this hunch by switching it off. If that helps
> please recompile with CONFIG_USB_DEBUG enabled?
> 
> But I don't understand why the stable series is affected. Autosuspend
> patches didn't go into it, did they Greg?

Not that I can see, no.

thanks,

greg k-h
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