linux-kernel - Re: [PATCH v6 5/6] of: kexec: Refactor IMA buffer related functions to make them reusable

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Message-ID: <20220714172136.GA2575969-robh@kernel.org>
Date:   Thu, 14 Jul 2022 11:21:36 -0600
From:   Rob Herring <robh@...nel.org>
To:     Stefan Berger <stefanb@...ux.ibm.com>
Cc:     kexec@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-integrity@...r.kernel.org, linux-kernel@...r.kernel.org,
        linuxppc-dev@...ts.ozlabs.org, nayna@...ux.ibm.com,
        nasastry@...ibm.com, mpe@...erman.id.au,
        Frank Rowand <frowand.list@...il.com>,
        Mimi Zohar <zohar@...ux.ibm.com>
Subject: Re: [PATCH v6 5/6] of: kexec: Refactor IMA buffer related functions
 to make them reusable

On Thu, Jul 07, 2022 at 01:20:25PM -0400, Stefan Berger wrote:
> Refactor IMA buffer related functions to make them reusable for carrying
> TPM logs across kexec.
> 
> Signed-off-by: Stefan Berger <stefanb@...ux.ibm.com>
> Cc: Rob Herring <robh+dt@...nel.org>
> Cc: Frank Rowand <frowand.list@...il.com>
> Cc: Mimi Zohar <zohar@...ux.ibm.com>
> 
> ---
> v6:
>  - Add __init to get_kexec_buffer as suggested by Jonathan
> 
> v5:
>  - Rebased on Jonathan McDowell's commit "b69a2afd5afc x86/kexec: Carry
>    forward IMA measurement log on kexec"
> v4:
>  - Move debug output into setup_buffer()
> ---
>  drivers/of/kexec.c | 126 ++++++++++++++++++++++++++-------------------
>  1 file changed, 74 insertions(+), 52 deletions(-)

Reviewed-by: Rob Herring <robh@...nel.org>