Re: [PATCH v2 1/1] usb: xhci: fix return value of xhci_setup_device()

[Greg KH]

On Thu, Sep 08, 2016 at 08:41:02AM +0800, Lu Baolu wrote:
> xhci_setup_device() should return failure with correct error number
> when xhci host has died, removed or halted.
> 
> Cc: stable@xxxxxxxxxxxxxxx # 4.3+

Why is this a stable kernel issue?  What bug does it fix that affects
users?

thanks,

greg k-h