netdev - Re: [PATCH v2 net-next 1/2] vxlan: remove vxlan_group_used in vxlan

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Message-Id: <20131211.142148.664536514880152410.davem@davemloft.net>
Date:	Wed, 11 Dec 2013 14:21:48 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	gaofeng@...fujitsu.com
Cc:	netdev@...r.kernel.org, stephen@...workplumber.org
Subject: Re: [PATCH v2 net-next 1/2] vxlan: remove vxlan_group_used in
 vxlan_open

From: Gao feng <gaofeng@...fujitsu.com>
Date: Tue, 10 Dec 2013 16:37:32 +0800

> In vxlan_open, vxlan_group_used always returns true,
> because the state of the vxlan deivces which we want
> to open has alreay been running. and it has already
> in vxlan_list.
> 
> Since ip_mc_join_group takes care of the reference
> of struct ip_mc_list. removing vxlan_group_used here
> is safe.
> 
> Signed-off-by: Gao feng <gaofeng@...fujitsu.com>

Applied.
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