From: Jakub Kicinski <jakub.kicin...@netronome.com>
Date: Fri, 27 Jul 2018 20:56:52 -0700
> From: John Hurley <john.hur...@netronome.com>
>
> Function nfp_flower_repr_get_type_and_port expects an enum nfp_repr_type
> return value but, if the repr type is unknown, returns a value of type
> enum nfp_flower_cmsg_port_type. This means that if FW encodes the port
> ID in a way the driver does not understand instead of dropping the frame
> driver may attribute it to a physical port (uplink) provided the port
> number is less than physical port count.
>
> Fix this and ensure a net_device of NULL is returned if the repr can not
> be determined.
>
> Fixes: 1025351a88a4 ("nfp: add flower app")
> Signed-off-by: John Hurley <john.hur...@netronome.com>
> Signed-off-by: Jakub Kicinski <jakub.kicin...@netronome.com>
> ---
> This is low impact and unlikely, but also fix is trivial so either
> net or net-next works.
Applied to 'net', thanks.
