linux-kernel - Re: NULL pointer dereference in xhci_free

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Message-ID: <20130726192609.GC15302@xanatos>
Date:	Fri, 26 Jul 2013 12:26:09 -0700
From:	Sarah Sharp <sarah.a.sharp@...ux.intel.com>
To:	Heinz Diehl <htd@...tha.org>
Cc:	Frantisek Hrbata <fhrbata@...hat.com>, linux-usb@...r.kernel.org,
	gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org,
	dzickus@...hat.com, kernel-team@...oraproject.org
Subject: Re: NULL pointer dereference in xhci_free_dev

Heinz and Frantisek,

I believe your issue should be fixed by this patch:

http://marc.info/?l=linux-usb&m=137476546506888&w=2

Please let me know if it doesn't.

Sarah Sharp

On Sat, May 11, 2013 at 04:09:25PM +0200, Heinz Diehl wrote:
> On 11.05.2013, Frantisek Hrbata wrote: 
> 
> > I haven't tried to reproduce. I was asked to help with Fedora's bugs triage and
> > these come up. The goal was just to contact the right people and bring this to
> > their attention. If you have a patch for this, I guess we can try to ask Heinz,
> > or other people reporting this problem, to help with testing.
> 
> I'm willing to help, of course. I'll try to install latest 3.9 on the
> machine this bug occurs and see if I manage to reproduce it. As far as
> I remember, it happened when I changed some USB 2.0 devices on an USB
> 3 port. The machine is re-installed and runs F18 now.
>  
> > Heinz: Sorry I forgot to add you to CC in the first mail, but Sarah fixed it.
> 
> Never mind, I'm subscribed to lkml and saw the thread there ;-)
> 
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