On Thu, Nov 15, 2018 at 1:08 AM gregkh@linuxfoundation.org wrote:
The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to stable@vger.kernel.org.
Attaching backport. Should also apply cleanly to v3.18..v4.9
Thanks, Miklos