netdev - Re: [PATCH net-next] bridge: fix the unbalanced promiscuous count when add

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Date:	Thu, 29 May 2014 09:30:55 -0400
From:	Vlad Yasevich <vyasevic@...hat.com>
To:	Wang Weidong <wangweidong1@...wei.com>,
	David Miller <davem@...emloft.net>, stephen@...workplumber.org
CC:	bridge@...ts.linux-foundation.org, netdev <netdev@...r.kernel.org>,
	vyasevic@...hat.com
Subject: Re: [PATCH net-next] bridge: fix the unbalanced promiscuous count
 when add_if failed

On 05/28/2014 10:15 PM, Wang Weidong wrote:
> As commit 2796d0c648c94("bridge: Automatically manage port
> promiscuous mode."), make the add_if use dev_set_allmulti
> instead of dev_set_promiscuous, so when add_if failed, we
> should do dev_set_allmulti(dev, -1).
> 
> Signed-off-by: Wang Weidong <wangweidong1@...wei.com>

Acked-by: Vlad Yasevich <vyasevic@...hat.com>

Thanks
-vlad

> ---
>  net/bridge/br_if.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
> index 104a811..a08d2b8 100644
> --- a/net/bridge/br_if.c
> +++ b/net/bridge/br_if.c
> @@ -528,7 +528,7 @@ err2:
>  	kobject_put(&p->kobj);
>  	p = NULL; /* kobject_put frees */
>  err1:
> -	dev_set_promiscuity(dev, -1);
> +	dev_set_allmulti(dev, -1);
>  put_back:
>  	dev_put(dev);
>  	kfree(p);
> 

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