From: Patrick McHardy <kaber@trash.net>
To: Jarek Poplawski <jarkao2@gmail.com>
Cc: David Miller <davem@davemloft.net>,
Eric Sesterhenn <snakebyte@gmx.de>,
netdev@vger.kernel.org
Subject: Re: [PATCH][NETFILTER]: fix inconsistent lock state in nf_ct_frag6_gather()
Date: Mon, 02 Jun 2008 12:43:42 +0200 [thread overview]
Message-ID: <4843CEDE.8030409@trash.net> (raw)
In-Reply-To: <20080530215314.GA2485@ami.dom.local>
Jarek Poplawski wrote:
> According to this and another similar lockdep report inet_fragment
> locks are taken from nf_ct_frag6_gather() with softirqs enabled, but
> these locks are mainly used in softirq context, so disabling BHs is
> necessary.
Yes, this can happen on the local output path,
> David & Patrick,
>
> It looks like this patch could be applied.
Looks mostly fine, but don't we also have to disable BHs for
the inet_frag_find() call in nf_ct_frag6_gather()?
next prev parent reply other threads:[~2008-06-02 10:43 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-29 12:02 Inconsistend lock state in inet_frag_find Eric Sesterhenn
2008-05-30 10:53 ` Jarek Poplawski
2008-05-30 13:18 ` Eric Sesterhenn
2008-05-30 17:10 ` Jarek Poplawski
2008-05-30 21:13 ` Eric Sesterhenn
2008-05-30 21:53 ` [PATCH][NETFILTER]: fix inconsistent lock state in nf_ct_frag6_gather() Jarek Poplawski
2008-06-02 10:43 ` Patrick McHardy [this message]
2008-06-02 12:45 ` Jarek Poplawski
2008-06-02 13:24 ` Patrick McHardy
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