linux-kernel - Re: netfilter: active obj WARN when cleaning up

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Message-ID: <000001430246e902-112cfb9d-5393-4eed-8529-e0008f88df45-000000@email.amazonses.com>
Date:	Tue, 17 Dec 2013 20:37:18 +0000
From:	Christoph Lameter <cl@...ux.com>
To:	Sasha Levin <sasha.levin@...cle.com>
cc:	Greg KH <greg@...ah.com>, Thomas Gleixner <tglx@...utronix.de>,
	Russell King - ARM Linux <linux@....linux.org.uk>,
	Pablo Neira Ayuso <pablo@...filter.org>,
	Patrick McHardy <kaber@...sh.net>, kadlec@...ckhole.kfki.hu,
	"David S. Miller" <davem@...emloft.net>,
	netfilter-devel@...r.kernel.org, coreteam@...filter.org,
	netdev@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
	linux-mm@...ck.org, Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: netfilter: active obj WARN when cleaning up

On Tue, 17 Dec 2013, Sasha Levin wrote:

> I'm still seeing warnings with this patch applied:

Looks like this is related to some device release mechanism that frees
twice?

I do not see any kmem_cache management functions in the backtrace and
therefore would guess that this is not the same issue.

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