Re: IMA + O_DIRECT (Re: [PATCH 0/1] fix IMA + Apparmor kernel panic)

From: Dmitry Kasatkin
Date: Sat May 10 2014 - 13:31:00 EST


On 9 May 2014 23:07, J. R. Okajima <hooanon05g@xxxxxxxxx> wrote:
>
> Mimi Zohar:
>> I assume so, as there wasn't any comment. As a temporary fix, would it
>> make sense not to measure/appraise/audit files opened with the direct-io
>> flag based policy? Define a new IMA policy option 'directio'. A sample
>> rule would look like:
>>
>> dont_appraise bprm_check directio fsuuid=...
>
> I prefer such approach or anything addressing in IMA only, so it makes
> sense.
>
>
> J. R. Okajima


We are working on i_mutex free solution.
Let's hold on on this...

--
Thanks,
Dmitry
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