From: Pablo Neira Ayuso <pablo@netfilter.org>
To: Florian Westphal <fw@strlen.de>
Cc: netfilter-devel@vger.kernel.org
Subject: Re: [PATCH libnetfilter_queue] src: make nfq_open_nfnl thread-safe
Date: Mon, 20 Jun 2016 14:42:59 +0200 [thread overview]
Message-ID: <20160620124259.GA15177@salvia> (raw)
In-Reply-To: <1466421592-9164-1-git-send-email-fw@strlen.de>
On Mon, Jun 20, 2016 at 01:19:52PM +0200, Florian Westphal wrote:
> nfq_open_nfnl uses an intermediate static object, so when
> it is invoked by distinct threads at the same time there is a small
> chance that some threads end up with another threads nfq_handle pointer
> stored in ->data.
>
> Tested-by: Michal Tesar <mtesar@redhat.com>
> Signed-off-by: Florian Westphal <fw@strlen.de>
Acked-by: Pablo Neira Ayuso <pablo@netfilter.org>
next prev parent reply other threads:[~2016-06-20 12:43 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-20 11:19 [PATCH libnetfilter_queue] src: make nfq_open_nfnl thread-safe Florian Westphal
2016-06-20 12:42 ` Pablo Neira Ayuso [this message]
2016-06-20 12:44 ` Pablo Neira Ayuso
2016-06-20 12:52 ` Florian Westphal
2016-06-20 12:58 ` Pablo Neira Ayuso
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