Re: [PATCH 4/4] USB: add urb->unlinked field

On Tuesday 21 August 2007, Alan Stern wrote:
> On Tue, 21 Aug 2007, David Brownell wrote:
> 
> > On Tuesday 21 August 2007, Alan Stern wrote:
> > > I suppose there's a possible behavior change in situations where the 
> > > HCD decides the URB has failed and has stored an error code in 
> > > urb->status but doesn't give the URB back right away. 
> > 
> > Right.
> > 
> > > Right now the  
> > > only place this happens is in ohci-hcd, and there's another patch lined 
> > > up in my queue which will change ohci-hcd to prevent that sort of 
> > > thing.
> > 
> > That's that one patch changing to handle TDs with fault status?
> 
> Yes.  Putting all these changes into a correct logical sequence was 
> tricky, and it looks like I blew it with that one change -- it should 
> have come before this one.  In the end everything ought to work out 
> okay, though.
> 
> If you want, I can submit that other patch and ask Greg to insert it 
> as 3.5/4 in this sequence.

If you verified that patch works, I don't have any problem with it...
a quick read suggested it "should be" safe.


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