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From: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
To: Nayna <nayna@linux.vnet.ibm.com>, zhang.jia@linux.alibaba.com
Cc: zohar@linux.ibm.com, dmitry.kasatkin@gmail.com,
	jmorris@namei.org, serge@hallyn.com,
	zhangliguang@linux.alibaba.com, linux-integrity@vger.kernel.org,
	linux-security-module@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 0/2] support to read and tune appraise mode in runtime
Date: Mon, 13 Apr 2020 10:23:35 +0800	[thread overview]
Message-ID: <f892b420-315c-72aa-82d6-1a6a17b99b3a@linux.alibaba.com> (raw)
In-Reply-To: <1e160d08-788a-0c3b-0f9f-2077e55b286a@linux.vnet.ibm.com>



On 2020/4/12 5:43, Nayna wrote:
> 
> On 4/9/20 6:34 AM, Tianjia Zhang wrote:
>> Support the read and write operations of ima_appraise by adding a
>> securifyfs file 'appraise_mode'.
>>
>> In order to tune appraise mode in runtime, writing a PKCS#7 signature
> 
> I am curious to know why would you tune appraise mode in runtime ?
> 
> Thanks & Regards,
> 
>        - Nayna

Mainly used for emergency shutdown under some abnormal conditions.

Thanks,
Tianjia

      reply	other threads:[~2020-04-13  2:23 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-09 10:34 Tianjia Zhang
2020-04-09 10:34 ` [PATCH v2 1/2] ima: support to read appraise mode Tianjia Zhang
2020-04-09 10:34 ` [PATCH v2 2/2] ima: support to tune appraise mode in runtime Tianjia Zhang
2020-04-11 21:43 ` [PATCH v2 0/2] support to read and " Nayna
2020-04-13  2:23   ` Tianjia Zhang [this message]

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