Re: [RFT PATCH 1/1] xhci: free xhci virtual devices with leaf nodes first

[Mathias Nyman <mathias.nyman@linux.intel.com>]

On 09.12.2016 23:28, Guenter Roeck wrote:
> On Wed, Nov 30, 2016 at 01:41:24PM +0200, Mathias Nyman wrote:
>> On 28.11.2016 22:24, Guenter Roeck wrote:
>>> On Wed, Nov 23, 2016 at 02:24:27PM +0200, Mathias Nyman wrote:
>>>> the tt_info provided by a HS hub might be in use to by a child device
>>>> Make sure we free the devices in the correct order.
>>>>
>>>> This is needed in special cases such as when xhci controller is
>>>> reset when resuming from hibernate, and all virt_devices are freed.
>>>>
>>>> Also free the virt_devices starting from max slot_id as children
>>>> more commonly have higher slot_id than parent.
>>>>
>>>> CC: <stable@vger.kernel.org>
>>>> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
>>>>
>>>> ---
>>>>
>>>> Guenter Roeck, does this work for you?
>>>>
>>> Yes, it does.
>>>
>>> Tested-by: Guenter Roeck <groeck@chromium.org>
>>>
>>> Thanks,
>>> Guenter
>>>
>>
>> Thanks, I'll send it forward with proper Reported-by and Tested-by tags
>> after 4.10-rc1
>>
> Do you have this patch sitting in some branch, by any chance ?
> I would like to pick it up if possible.
>

Now in

git://git.kernel.org/pub/scm/linux/kernel/git/mnyman/xhci.git for-usb-linus

Branch is not very well tested yet

-Mathias