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Subject: Re: [PATCH v10 0/9] powerpc: Enabling IMA arch specific secure boot
 policies
From:   Mimi Zohar <zohar@linux.ibm.com>
To:     Lakshmi Ramasubramanian <nramas@linux.microsoft.com>,
        linuxppc-dev@ozlabs.org, linux-efi@vger.kernel.org,
        linux-integrity@vger.kernel.org
Cc:     linux-kernel@vger.kernel.org,
        Michael Ellerman <mpe@ellerman.id.au>,
        Benjamin Herrenschmidt <benh@kernel.crashing.org>,
        Paul Mackerras <paulus@samba.org>,
        Ard Biesheuvel <ard.biesheuvel@linaro.org>,
        Jeremy Kerr <jk@ozlabs.org>,
        Eric Ricther <erichte@linux.ibm.com>,
        "Oliver O'Halloran" <oohall@gmail.com>,
        Nayna Jain <nayna@linux.ibm.com>
Date:   Mon, 09 Dec 2019 16:36:56 -0500
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         <5254346f-4ba7-c820-e127-d46b84f2e6e6@linux.microsoft.com>
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On Mon, 2019-12-09 at 12:27 -0800, Lakshmi Ramasubramanian wrote:
> Hi Mimi,
> 
> On 10/30/2019 8:31 PM, Mimi Zohar wrote:
> 
> > This patchset extends the previous version[1] by adding support for
> > checking against a blacklist of binary hashes.
> > 
> > The IMA subsystem supports custom, built-in, arch-specific policies to
> > define the files to be measured and appraised. These policies are honored
> > based on priority, where arch-specific policy is the highest and custom
> > is the lowest.
> 
> Has this change been signed off and merged for the next update of the 
> kernel (v5.5)?

Yes, refer to the linuxppc mailing list archives.

Mimi

[1] https://lists.ozlabs.org/pipermail/linuxppc-dev/