netdev - Re: [PATCH] netfilter: fix possible ZERO_SIZE

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Message-ID: <20160601110425.GA8276@salvia>
Date:	Wed, 1 Jun 2016 13:04:25 +0200
From:	Pablo Neira Ayuso <pablo@...filter.org>
To:	Xiubo Li <lixiubo@...s.chinamobile.com>
Cc:	kaber@...sh.net, kadlec@...ckhole.kfki.hu, davem@...emloft.net,
	netfilter-devel@...r.kernel.org, netfilter@...r.kernel.org,
	coreteam@...filter.org, netdev@...r.kernel.org
Subject: Re: [PATCH] netfilter: fix possible ZERO_SIZE_PTR
 pointerdereferencing error.

On Wed, Jun 01, 2016 at 05:52:59PM +0800, Xiubo Li wrote:
> >>  net/netfilter/x_tables.c | 3 +++
> >>  1 file changed, 3 insertions(+)
> >>
> >>diff --git a/net/netfilter/x_tables.c b/net/netfilter/x_tables.c
> >>index c8a0b7d..4df8e38 100644
> >>--- a/net/netfilter/x_tables.c
> >>+++ b/net/netfilter/x_tables.c
> >>@@ -1185,6 +1185,9 @@ struct nf_hook_ops *xt_hook_link(const struct xt_table *table, nf_hookfn *fn)
> >
> >What kernel version are you using? I don't see xt_hook_link() in the
> >development tree.
> 
> Sorry, in the wrong tree, i just work on linux-next tree, forget to checkout
> the newest tags.
> 
> Should I will use nf.git tree or others instead ?

Yes please, thanks.