linux-kernel - Re: [REVERT][v3.16-rc7][STABLE] usb: xhci: Prefer endpoint context dequeue pointer over stopped

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Message-ID: <53EBB851.9070505@canonical.com>
Date:	Wed, 13 Aug 2014 15:11:13 -0400
From:	Joseph Salisbury <joseph.salisbury@...onical.com>
To:	Julius Werner <jwerner@...omium.org>
CC:	LKML <linux-kernel@...r.kernel.org>,
	"stable@...r.kernel.org" <stable@...r.kernel.org>,
	"mathias.nyman@...ux.intel.com" <mathias.nyman@...ux.intel.com>,
	Greg KH <gregkh@...uxfoundation.org>,
	Dustin Kirkland <dustin.kirkland@...onical.com>
Subject: Re: [REVERT][v3.16-rc7][STABLE] usb: xhci: Prefer endpoint context
 dequeue pointer over stopped_trb

On 07/30/2014 11:22 PM, Joseph Salisbury wrote:
> On 07/30/2014 06:42 PM, Julius Werner wrote:
>> Hi Joseph,
>>
>>> Julius, I was hoping to get your feedback, since you are the patch
>>> author.  Do you think gathering any additional data will help diagnose
>>> this issue, or would it be best to continue with this revert request?
>> As I understand it, this crash will disappear with Mathias' new rework
>> for finding the cycle state bit in
>> http://www.spinics.net/lists/linux-usb/msg111259.html , so a revert
>> should not be necessary.
> Hi Julius / Mathias,
>
> I was able to built a test kernel with the patch against 3.16-rc7. 
> However, the patch would not compile against the 3.13.y stable tree(I'll
> debug why further).  Is there plans for a version of the patch that will
> work with stable kernels?
>
> Thanks,
>
> Joe
>
>
>
Just curious if there is an update on a version of the patch that will
build against the stable kernels?  If not, I can dig deeper to find the
build failure.

Thanks,

Joe
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