Re: [PATCH net-next] net: add netlink_ext_ack support to rtnl_link_ops

From: Matthias Schiffer <mschiffer@universe-factory.net> Date: Sat, 24 Jun 2017 13:35:17 +0200

The following functions are extended with a netlink_ext_ack argument to allow extended error reporting:

* validate * newlink * changelink * slave_validate * slave_changelink

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>

Like David Ahern, I think you should split this patch up. Thanks.