netdev - Re: [PATCH net 1/1] driver: macvlan: Check if need rollback multicast setting in macvlan

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Date:   Wed, 23 Nov 2016 20:26:49 -0500 (EST)
From:   David Miller <davem@...emloft.net>
To:     fgao@...ai8.com
Cc:     kaber@...sh.net, netdev@...r.kernel.org, gfree.wind@...il.com
Subject: Re: [PATCH net 1/1] driver: macvlan: Check if need rollback
 multicast setting in macvlan_open

From: fgao@...ai8.com
Date: Tue, 22 Nov 2016 09:54:36 +0800

> From: Gao Feng <fgao@...ai8.com>
> 
> When dev_set_promiscuity failed in macvlan_open, it always invokes
> dev_set_allmulti without checking if necessary.
> Now check the IFF_ALLMULTI flag firstly before rollback the multicast
> setting in the error handler.
> 
> Signed-off-by: Gao Feng <fgao@...ai8.com>

Applied.