Re: usbnet: fix misc bugs

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On Thu, May 3, 2012 at 8:14 AM, David Miller <davem@xxxxxxxxxxxxx> wrote:
> From: Ming Lei <tom.leiming@xxxxxxxxx>
> Date: Mon, 30 Apr 2012 16:51:01 +0800
>
>> These patches fix three bugs in usbnet:
>>       usbnet: fix leak of transfer buffer of dev->interrupt
>>       usbnet: fix failure handling in usbnet_probe
>>       usbnet: fix skb traversing races during unlink(v1)
>
> The third fix looks quite critical, but depends upon an interface
> not present in Linus's tree, nor mine.  That doesn't work.
>
> You need to find a way to propagate this fix into Linus's tree
> as well as all -stable trees that need that fix, but without
> this unmet dependency.

OK, usb_block_urb/usb_unlock_urb is not a must to fix the
problem, which is added to speed up the unlink. I will submit
a new version without them.

Thanks,
-- 
Ming Lei
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