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SubjectRe: [REVERT][v3.x.y] EHCI: Update qTD next pointer in QH overlay region during unlink
On Thu, 17 Jan 2013, Joseph Salisbury wrote:

> Hello,
>
> Please consider reverting commit
> 3d037774b42ed677f699b1dce7d548d55f4e4c2b in mainline as well as in the
> current stable releases. It was included upstream as of v3.6-rc6. This
> commit introduced a regression, described in the following bug report:
>
> http://bugs.launchpad.net/bugs/1088733
>
> Reverting commit 3d037774b42ed677f699b1dce7d548d55f4e4c2b in the v3.2
> kernel has been confirmed to resolve the aforementioned bug.

I do not want to revert this commit without first understanding what is
going wrong. Please ask the reporter to post usbmon traces showing
what happens in both a failed and a successful recording attempt.

Alan Stern



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