From: Stephen Rothwell <redacted>
Date: Tue, 29 Sep 2020 13:04:46 +1000

Caused by commit

  eff7423365a6 ("net: core: introduce struct netdev_nested_priv for nested interface infrastructure")

interacting with commit

  e1189d9a5fbe ("net: marvell: prestera: Add Switchdev driver implementation")

also in the net-next tree.

I would argue against that "also" as the first commit is only in the
'net' tree right now. :-)

This is simply something I'll have to resolve the next time net is merged
into net-next.

Thanks.