netdev - Re: [Patch net-next 1/3] vxlan: remove the unused rcu head from struct vxlan

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Message-ID: <20130528090706.0d4e9bee@nehalam.linuxnetplumber.net>
Date:	Tue, 28 May 2013 09:07:06 -0700
From:	Stephen Hemminger <stephen@...workplumber.org>
To:	Cong Wang <amwang@...hat.com>
Cc:	netdev@...r.kernel.org, "David S. Miller" <davem@...emloft.net>
Subject: Re: [Patch net-next 1/3] vxlan: remove the unused rcu head from
 struct vxlan_rdst

On Tue, 28 May 2013 16:35:51 +0800
Cong Wang <amwang@...hat.com> wrote:

> From: Cong Wang <amwang@...hat.com>
> 
> Cc: Stephen Hemminger <stephen@...workplumber.org>
> Cc: David S. Miller <davem@...emloft.net>
> Signed-off-by: Cong Wang <amwang@...hat.com>
> ---
>  drivers/net/vxlan.c |    1 -
>  1 files changed, 0 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
> index 5ed64d4..289d79a 100644
> --- a/drivers/net/vxlan.c
> +++ b/drivers/net/vxlan.c
> @@ -97,7 +97,6 @@ struct vxlan_net {
>  };
>  
>  struct vxlan_rdst {
> -	struct rcu_head		 rcu;
>  	__be32			 remote_ip;
>  	__be16			 remote_port;
>  	u32			 remote_vni;


Correct, rdst is freed with fdb and that is already
in RCU call back

Acked-by: Stephen Hemminger <stephen@...workplumber.org>
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