On Tue, Sep 20, 2016 at 9:49 PM, Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> wrote:
> On Tue, 20 Sep 2016, Carsten Mattner wrote:
>
> > On Tue, Sep 20, 2016 at 5:41 PM, Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> wrote:
> >
> > > I suspect the problem has been there all along, but it simply wasn't
> > > reported until commit 71723f95463d ("PM / runtime: print error when
> > > activating a child to unactive parent") was merged in 4.8-rc1.
> >
> > Is this just a false positive or a real error that had been silently
> > ignored all this time?
>
> It's a real error, albeit one that is quite unlikely to cause any real
> harm. That's why nobody noticed it until the warning message was
> added.
Just to be clear, your patch doesn't hide the error but merely silences
the safe-to-ignore condition after trying a little harder, right?
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