netdev - Re: [patch net-next] virtio_net: allow to change mac when iface is running

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Message-Id: <20120628.013024.1284454300191873475.davem@davemloft.net>
Date:	Thu, 28 Jun 2012 01:30:24 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	jpirko@...hat.com
Cc:	netdev@...r.kernel.org, rusty@...tcorp.com.au, mst@...hat.com,
	virtualization@...ts.linux-foundation.org, brouer@...hat.com
Subject: Re: [patch net-next] virtio_net: allow to change mac when iface is
 running

From: Jiri Pirko <jpirko@...hat.com>
Date: Thu, 28 Jun 2012 08:35:25 +0200

> Thu, Jun 28, 2012 at 06:30:46AM CEST, davem@...emloft.net wrote:
>>It therefore probably makes sense to add a boolean arg which when true
>>elides the netif_running() check then fixup and audit every caller.
> 
> I was thinking about this. Maybe probably __eth_mac_addr() which does
> not have netif_running() check and eth_mac_addr() calling
> netif_running() check and __eth_mac_addr() after that.
> 
> What do you think?

Yes, sounds good.
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