On Wed, Mar 15, 2017 at 12:32 AM, <gregkh@xxxxxxxxxxxxxxxxxxx> wrote: > > The patch below does not apply to the 4.10-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@xxxxxxxxxxxxxxx>. no, we don't need that for v4.10 and before. as link->downstream is added in v4.11. Thanks Yinghai