linux-kernel - Re: [PATCH] net: switchdev: ignore unsupported bridge flags

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Message-ID: <20150623150920.GA2043@nanopsycho>
Date:	Tue, 23 Jun 2015 17:09:20 +0200
From:	Jiri Pirko <jiri@...nulli.us>
To:	Vivien Didelot <vivien.didelot@...oirfairelinux.com>
Cc:	netdev@...r.kernel.org, sfeldma@...il.com,
	"David S. Miller" <davem@...emloft.net>,
	linux-kernel@...r.kernel.org, kernel@...oirfairelinux.com
Subject: Re: [PATCH] net: switchdev: ignore unsupported bridge flags

Tue, Jun 23, 2015 at 04:26:04PM CEST, vivien.didelot@...oirfairelinux.com wrote:
>switchdev_port_bridge_getlink() queries SWITCHDEV_ATTR_PORT_BRIDGE_FLAGS
>attributes, but a driver doesn't need to implement this in order to get
>bridge link information.
>
>So error out only on errors different than -EOPNOTSUPP.
>
>(This is a follow-up patch for 7d4f8d8.)
>
>Signed-off-by: Vivien Didelot <vivien.didelot@...oirfairelinux.com>

Fixes: 8793d0a664a8 ("switchdev: add new switchdev_port_bridge_getlink")
Acked-by: Jiri Pirko <jiri@...nulli.us>
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