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Message-Id: <20140714.151337.573086784322485064.davem@davemloft.net>
Date: Mon, 14 Jul 2014 15:13:37 -0700 (PDT)
From: David Miller <davem@...emloft.net>
To: pshelar@...ira.com
Cc: netdev@...r.kernel.org, alexw@...ira.com
Subject: Re: [PATCH 01/11] openvswitch: Allow each vport to have an array
of 'port_id's.
From: Pravin B Shelar <pshelar@...ira.com>
Date: Sun, 13 Jul 2014 17:12:54 -0700
> void ovs_vport_free(struct vport *vport)
> {
> + kfree((struct vport_portids __force *)vport->upcall_portids);
This cast is ugly and never correct for this situation, you need to
use rcu_dereference().
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