From: David Miller <davem@davemloft.net>
To: vivien.didelot@savoirfairelinux.com
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
kernel@savoirfairelinux.com, andrew@lunn.ch
Subject: Re: [PATCH net-next] net: dsa: fix preparation of a port STP update
Date: Tue, 29 Sep 2015 21:35:16 -0700 (PDT) [thread overview]
Message-ID: <20150929.213516.1675265710298613345.davem@davemloft.net> (raw)
In-Reply-To: <1443544716-9130-1-git-send-email-vivien.didelot@savoirfairelinux.com>
From: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Date: Tue, 29 Sep 2015 12:38:36 -0400
> Because of the default 0 value of ret in dsa_slave_port_attr_set, a
> driver may return -EOPNOTSUPP from the commit phase of a STP state,
> which triggers a WARN() from switchdev.
>
> This happened on a 6185 switch which does not support hardware bridging.
>
> Reported-by: Andrew Lunn <andrew@lunn.ch>
> Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Applied.
prev parent reply other threads:[~2015-09-30 4:35 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-29 16:38 [PATCH net-next] net: dsa: fix preparation of a port STP update Vivien Didelot
2015-09-29 16:42 ` Andrew Lunn
2015-09-29 18:17 ` Vivien Didelot
2015-09-30 4:35 ` David Miller [this message]
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