netdev - Re: [PATCH net] net_sched: act: Delete estimator in error path.

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Message-Id: <20120806.133236.1056798225083211523.davem@davemloft.net>
Date:	Mon, 06 Aug 2012 13:32:36 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	shimoda.hiroaki@...il.com
Cc:	netdev@...r.kernel.org
Subject: Re: [PATCH net] net_sched: act: Delete estimator in error path.

From: Hiroaki SHIMODA <shimoda.hiroaki@...il.com>
Date: Tue, 7 Aug 2012 00:45:48 +0900

> Some action modules free struct tcf_common in their error path
> while estimator is still active. This results in est_timer()
> dereference freed memory.
> Add gen_kill_estimator() in ipt, pedit and simple action.
> 
> Signed-off-by: Hiroaki SHIMODA <shimoda.hiroaki@...il.com>

Applied.
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