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Date:	Fri, 19 Sep 2014 14:32:12 -0700
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Francesco Ruggeri <fruggeri@...stanetworks.com>
Cc:	netdev@...r.kernel.org, fruggeri@...sta.com, davem@...emloft.net,
	herbert@...dor.apana.org.au
Subject: Re: cannot ARP macvlan on top of bonding device

On Fri, 2014-09-19 at 14:17 -0700, Eric Dumazet wrote:

> You're right, we probably should use netdev_max_backlog instead.
> 
> Please send a formal patch ?

BTW, we should add a cond_resched() in macvlan_process_broadcast() ...

It also seems MACVLAN_SKB_CB(skb)->src escapes an RCU protected region,
without taking a refcount on struct macvlan_dev

This seems racy to me :(



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