linux-kernel - Re: [PATCH v3] ebtables: fix race condition in frame_filter_net

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Message-ID: <20170929112918.GA6066@salvia>
Date:   Fri, 29 Sep 2017 13:29:18 +0200
From:   Pablo Neira Ayuso <pablo@...filter.org>
To:     Artem Savkov <asavkov@...hat.com>
Cc:     Florian Westphal <fw@...len.de>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, netfilter-devel@...r.kernel.org
Subject: Re: [PATCH v3] ebtables: fix race condition in
 frame_filter_net_init()

On Tue, Sep 26, 2017 at 06:35:45PM +0200, Artem Savkov wrote:
> It is possible for ebt_in_hook to be triggered before ebt_table is assigned
> resulting in a NULL-pointer dereference. Make sure hooks are
> registered as the last step.

Applied, thanks.