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SubjectRe: [PATCH 4.19 014/110] usb: xhci: Prevent bus suspend if a port connect change or polling state is detected
On Wed, Dec 12, 2018 at 11:53:34PM +0100, Thomas Zeitlhofer wrote:
> Hello,
>
> On Thu, Nov 29, 2018 at 03:11:45PM +0100, Greg Kroah-Hartman wrote:
> > 4.19-stable review patch. If anyone has any objections, please let me
> > know.
> >
> > ------------------
> >
> > From: Mathias Nyman <mathias.nyman@linux.intel.com>
> >
> > commit 2f31a67f01a8beb22cae754c53522cb61a005750 upstream.
> [...]
>
> on a current Thinkpad X1 Yoga, this breaks resume from hibernate such
> that opening the lid has (in the regular use case, see below) no effect
> any more:
>
> The system is configured to hibernate when the lid is closed. So, the
> expected behavior, which is restored by reverting this patch, is:
>
> close lid => system hibernates
> open lid => system resumes
>
> With this patch, the following two cases are observed:
>
> 1)
> close lid => system hibernates
> open lid => system stays off
> press power button => system boots and resumes
>
> 2)
> # systemctl hibernate => system hibernates
> close lid
> open lid => system resumes
>

So this is a problem in Linus's tree? If so, let's work to get this
fixed there first.

If not, then we have other issues :)

thanks,

greg k-h

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