linux-kernel - Re: [PATCH v5 0/6] KEXEC_SIG with appended signature

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Message-ID: <c769b62e02e48e2eb2d50de9db90773f5f0acb5f.camel@linux.ibm.com>
Date:   Sun, 13 Feb 2022 15:27:54 -0500
From:   Mimi Zohar <zohar@...ux.ibm.com>
To:     Michal Suchanek <msuchanek@...e.de>, keyrings@...r.kernel.org,
        linux-crypto@...r.kernel.org, linux-integrity@...r.kernel.org
Cc:     kexec@...ts.infradead.org, Philipp Rudo <prudo@...hat.com>,
        Nayna <nayna@...ux.vnet.ibm.com>, Rob Herring <robh@...nel.org>,
        linux-s390@...r.kernel.org, Vasily Gorbik <gor@...ux.ibm.com>,
        Lakshmi Ramasubramanian <nramas@...ux.microsoft.com>,
        Heiko Carstens <hca@...ux.ibm.com>,
        Jessica Yu <jeyu@...nel.org>, linux-kernel@...r.kernel.org,
        David Howells <dhowells@...hat.com>,
        Christian Borntraeger <borntraeger@...ibm.com>,
        Luis Chamberlain <mcgrof@...nel.org>,
        Paul Mackerras <paulus@...ba.org>,
        Hari Bathini <hbathini@...ux.ibm.com>,
        Alexander Gordeev <agordeev@...ux.ibm.com>,
        linuxppc-dev@...ts.ozlabs.org,
        Frank van der Linden <fllinden@...zon.com>,
        Thiago Jung Bauermann <bauerman@...ux.ibm.com>,
        Daniel Axtens <dja@...ens.net>, buendgen@...ibm.com,
        Michael Ellerman <mpe@...erman.id.au>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Christian Borntraeger <borntraeger@...ux.ibm.com>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        "David S. Miller" <davem@...emloft.net>,
        Dmitry Kasatkin <dmitry.kasatkin@...il.com>,
        James Morris <jmorris@...ei.org>,
        "Serge E. Hallyn" <serge@...lyn.com>,
        Sven Schnelle <svens@...ux.ibm.com>,
        Baoquan He <bhe@...hat.com>,
        linux-security-module@...r.kernel.org,
        Luis Chamberlain <mcgrof@...nel.org>,
        Nageswara R Sastry <rnsastry@...ux.ibm.com>
Subject: Re: [PATCH v5 0/6] KEXEC_SIG with appended signature

[Cc'ing  Nageswara R Sastry]

Hi Michal,

On Tue, 2022-01-11 at 12:37 +0100, Michal Suchanek wrote:
> Hello,
> 
> This is a refresh of the KEXEC_SIG series.
> 
> This adds KEXEC_SIG support on powerpc and deduplicates the code dealing
> with appended signatures in the kernel.

tools/testing/selftests/kexec/test_kexec_file_load.sh probably needs to
be updated to reflect the new Kconfig support.

FYI, commit 65e38e32a959 ("selftests/kexec: Enable secureboot tests for
PowerPC") recently was upstreamed.

-- 
thanks,

Mimi