netdev - Re: [PATCH net v2] rtnetlink: catch -EOPNOTSUPP errors from ndo_bridge

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Date:	Tue, 15 Sep 2015 15:04:26 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	roopa@...ulusnetworks.com
Cc:	aderumier@...so.com, sfeldma@...il.com, jiri@...nulli.us,
	netdev@...r.kernel.org
Subject: Re: [PATCH net v2] rtnetlink: catch -EOPNOTSUPP errors from
 ndo_bridge_getlink

From: Roopa Prabhu <roopa@...ulusnetworks.com>
Date: Tue, 15 Sep 2015 14:44:29 -0700

> From: Roopa Prabhu <roopa@...ulusnetworks.com>
 ...
> ndo_bridge_getlink can return -EOPNOTSUPP when an interfaces
> ndo_bridge_getlink op is set to switchdev_port_bridge_getlink
> and CONFIG_SWITCHDEV is not defined. This today can happen to
> bond, rocker and team devices. This patch adds -EOPNOTSUPP
> checks after calls to ndo_bridge_getlink.
> 
> Fixes: 85fdb956726ff2a ("switchdev: cut over to new switchdev_port_bridge_getlink")
> Reported-by: Alexandre DERUMIER <aderumier@...so.com>
> Signed-off-by: Roopa Prabhu <roopa@...ulusnetworks.com>
> ---
> v2: fix checkpatch errors

Applied, thanks for fixing this Roopa.
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