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Cc:     arnd@arndb.de, jean-philippe@linaro.org, allison@lohutok.net,
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To:     Prakhar Srivastava <prsriva@linux.microsoft.com>,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
From:   Stephen Boyd <sboyd@kernel.org>
Subject: Re: [RFC][PATCH v1 0/1] Add support for arm64 to carry ima measurement log in kexec_file_load
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Date:   Fri, 06 Sep 2019 20:56:54 -0700
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Quoting Prakhar Srivastava (2019-09-06 16:51:09)
> Add support for arm64 to carry ima measurement log
> to the next kexec'ed session triggered via kexec_file_load.
> - Top of Linux 5.3-rc6
>=20
> Currently during kexec the kernel file signatures are/can be validated
> prior to actual load, the information(PE/ima signature) is not carried
> to the next session. This lead to loss of information.
>=20
> Carrying forward the ima measurement log to the next kexec'ed session.
> This allows a verifying party to get the entire runtime event log since
> the last full reboot since that is when PCRs were last reset.
>=20
> Prakhar Srivastava (1):
>   Add support for arm64 to carry ima measurement log in kexec_file_load

Did anything change from the last round? Please include changelogs so we
know what to look for.