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

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Message-ID: <574F9C8F.4070609@cmss.chinamobile.com>
Date:	Thu, 02 Jun 2016 10:40:15 +0800
From:	Xiubo Li <lixiubo@...s.chinamobile.com>
To:	Pablo Neira Ayuso <pablo@...filter.org>
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_PTRpointerdereferencing
 error.



On 01/06/2016 19:04, Pablo Neira Ayuso wrote:
> 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.
>

Okay.

Thanks,

BRs
Xiubo Li