linux-kernel - Re: [PATCH] IMA: Add log statements for failure conditions

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Message-ID: <755741f8-7f55-e40d-bb05-c05be2e02e9e@linux.microsoft.com>
Date:   Fri, 5 Jun 2020 14:36:22 -0700
From:   Lakshmi Ramasubramanian <nramas@...ux.microsoft.com>
To:     Mimi Zohar <zohar@...ux.ibm.com>, Paul Moore <paul@...l-moore.com>
Cc:     linux-integrity@...r.kernel.org, tusharsu@...ux.microsoft.com,
        linux-kernel@...r.kernel.org, linux-audit@...hat.com
Subject: Re: [PATCH] IMA: Add log statements for failure conditions

On 6/5/20 2:34 PM, Mimi Zohar wrote:

>>
>> Maybe I can use the audit_msgno "AUDIT_INTEGRITY_PCR" with appropriate
>> strings for "op" and "cause".
>>
>> Mimi - please let me know if you think this audit_msgno would be ok to
>> use. I see this code used, for instance, for boot aggregate measurement.
>>
>> integrity_audit_msg(AUDIT_INTEGRITY_PCR, NULL, boot_aggregate_name, op,
>> 		    audit_cause, result, 0);
> 
> Yes, AUDIT_INTEGRITY_PCR is also used for failures to add to the
> measurement list.
> 

thanks - i'll post an updated patch shortly.

  -lakshmi