netdev - Re: [PATCH net 3/3] net: sched: ife: check on metadata length

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Message-ID: <d759ef63-aa5e-58ba-c140-debc20e21064@mojatatu.com>
Date:   Thu, 19 Apr 2018 08:10:14 -0400
From:   Jamal Hadi Salim <jhs@...atatu.com>
To:     yotam gigi <yotam.gi@...il.com>,
        Alexander Aring <aring@...atatu.com>
Cc:     davem@...emloft.net, Cong Wang <xiyou.wangcong@...il.com>,
        Jiří Pírko <jiri@...nulli.us>,
        Yuval Mintz <yuvalm@...lanox.com>, netdev@...r.kernel.org,
        kernel@...atatu.com
Subject: Re: [PATCH net 3/3] net: sched: ife: check on metadata length

On 19/04/18 01:37 AM, yotam gigi wrote:
> On Thu, Apr 19, 2018 at 12:35 AM, Alexander Aring <aring@...atatu.com> wrote:
>> This patch checks if sk buffer is available to dererence ife header. If
>> not then NULL will returned to signal an malformed ife packet. This
>> avoids to crashing the kernel from outside.
>>
>> Signed-off-by: Alexander Aring <aring@...atatu.com>
> 
> Reviewed-by: Yotam Gigi <yotam.gi@...il.com>
>

Acked-by: Jamal Hadi Salim <jhs@...atatu.com>

cheers,
jamal