From: Lakshmi Ramasubramanian <nramas@linux.microsoft.com>
To: zohar@linux.ibm.com, bauerman@linux.ibm.com, robh@kernel.org,
takahiro.akashi@linaro.org, gregkh@linuxfoundation.org,
will@kernel.org, joe@perches.com, catalin.marinas@arm.com,
mpe@ellerman.id.au
Cc: james.morse@arm.com, sashal@kernel.org, benh@kernel.crashing.org,
paulus@samba.org, frowand.list@gmail.com,
vincenzo.frascino@arm.com, mark.rutland@arm.com,
dmitry.kasatkin@gmail.com, jmorris@namei.org, serge@hallyn.com,
pasha.tatashin@soleen.com, allison@lohutok.net,
masahiroy@kernel.org, mbrugger@suse.com, hsinyi@chromium.org,
tao.li@vivo.com, christophe.leroy@c-s.fr,
prsriva@linux.microsoft.com, balajib@linux.microsoft.com,
linux-integrity@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org
Subject: [PATCH v17 10/10] arm64: Enable passing IMA log to next kernel on kexec
Date: Tue, 9 Feb 2021 10:22:00 -0800 [thread overview]
Message-ID: <20210209182200.30606-11-nramas@linux.microsoft.com> (raw)
In-Reply-To: <20210209182200.30606-1-nramas@linux.microsoft.com>
Update CONFIG_KEXEC_FILE to select CONFIG_HAVE_IMA_KEXEC, if CONFIG_IMA
is enabled, to indicate that the IMA measurement log information is
present in the device tree for ARM64.
Co-developed-by: Prakhar Srivastava <prsriva@linux.microsoft.com>
Signed-off-by: Prakhar Srivastava <prsriva@linux.microsoft.com>
Signed-off-by: Lakshmi Ramasubramanian <nramas@linux.microsoft.com>
Suggested-by: Thiago Jung Bauermann <bauerman@linux.ibm.com>
---
arch/arm64/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 05e17351e4f3..8a93573cebb6 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -1093,6 +1093,7 @@ config KEXEC
config KEXEC_FILE
bool "kexec file based system call"
select KEXEC_CORE
+ select HAVE_IMA_KEXEC if IMA
help
This is new version of kexec system call. This system call is
file based and takes file descriptors as system call argument
--
2.30.0
next prev parent reply other threads:[~2021-02-09 20:34 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-09 18:21 [PATCH v17 00/10] Carry forward IMA measurement log on kexec on ARM64 Lakshmi Ramasubramanian
2021-02-09 18:21 ` [PATCH v17 01/10] powerpc: Rename kexec elfcorehdr_addr to elf_headers_mem Lakshmi Ramasubramanian
2021-02-09 18:21 ` [PATCH v17 02/10] of: Add a common kexec FDT setup function Lakshmi Ramasubramanian
2021-02-10 17:23 ` Rob Herring
2021-02-10 17:59 ` Lakshmi Ramasubramanian
2021-02-10 23:24 ` Thiago Jung Bauermann
2021-02-12 1:09 ` Thiago Jung Bauermann
2021-02-12 1:17 ` Lakshmi Ramasubramanian
2021-02-12 1:39 ` Thiago Jung Bauermann
2021-02-12 14:38 ` Rob Herring
2021-02-12 17:19 ` Lakshmi Ramasubramanian
2021-02-12 18:24 ` Rob Herring
2021-02-12 18:27 ` Lakshmi Ramasubramanian
2021-02-12 19:39 ` Thiago Jung Bauermann
2021-02-09 18:21 ` [PATCH v17 03/10] arm64: Use common of_kexec_alloc_and_setup_fdt() Lakshmi Ramasubramanian
2021-02-10 17:26 ` Will Deacon
2021-02-10 23:30 ` Thiago Jung Bauermann
2021-02-09 18:21 ` [PATCH v17 04/10] powerpc: " Lakshmi Ramasubramanian
2021-02-11 1:42 ` Thiago Jung Bauermann
2021-02-11 1:50 ` Lakshmi Ramasubramanian
2021-02-09 18:21 ` [PATCH v17 05/10] powerpc: Move ima buffer fields to struct kimage Lakshmi Ramasubramanian
2021-02-10 17:20 ` Rob Herring
2021-02-10 18:00 ` Lakshmi Ramasubramanian
2021-02-09 18:21 ` [PATCH v17 06/10] powerpc: Enable passing IMA log to next kernel on kexec Lakshmi Ramasubramanian
2021-02-11 1:51 ` Thiago Jung Bauermann
2021-02-09 18:21 ` [PATCH v17 07/10] powerpc: Move arch independent ima kexec functions to drivers/of/kexec.c Lakshmi Ramasubramanian
2021-02-11 5:07 ` Thiago Jung Bauermann
2021-02-09 18:21 ` [PATCH v17 08/10] kexec: Use fdt_appendprop_addrrange() to add ima buffer to FDT Lakshmi Ramasubramanian
2021-02-09 18:21 ` [PATCH v17 09/10] powerpc: Delete unused function delete_fdt_mem_rsv() Lakshmi Ramasubramanian
2021-02-11 5:11 ` Thiago Jung Bauermann
2021-02-09 18:22 ` Lakshmi Ramasubramanian [this message]
2021-02-11 5:13 ` [PATCH v17 10/10] arm64: Enable passing IMA log to next kernel on kexec Thiago Jung Bauermann
2021-02-10 17:15 ` [PATCH v17 00/10] Carry forward IMA measurement log on kexec on ARM64 Rob Herring
2021-02-10 17:33 ` Lakshmi Ramasubramanian
2021-02-10 20:42 ` Rob Herring
2021-02-10 20:55 ` Mimi Zohar
2021-02-10 21:39 ` Mimi Zohar
2021-02-10 22:34 ` Lakshmi Ramasubramanian
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210209182200.30606-11-nramas@linux.microsoft.com \
--to=nramas@linux.microsoft.com \
--cc=allison@lohutok.net \
--cc=balajib@linux.microsoft.com \
--cc=bauerman@linux.ibm.com \
--cc=benh@kernel.crashing.org \
--cc=catalin.marinas@arm.com \
--cc=christophe.leroy@c-s.fr \
--cc=devicetree@vger.kernel.org \
--cc=dmitry.kasatkin@gmail.com \
--cc=frowand.list@gmail.com \
--cc=gregkh@linuxfoundation.org \
--cc=hsinyi@chromium.org \
--cc=james.morse@arm.com \
--cc=jmorris@namei.org \
--cc=joe@perches.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-integrity@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=mark.rutland@arm.com \
--cc=masahiroy@kernel.org \
--cc=mbrugger@suse.com \
--cc=mpe@ellerman.id.au \
--cc=pasha.tatashin@soleen.com \
--cc=paulus@samba.org \
--cc=prsriva@linux.microsoft.com \
--cc=robh@kernel.org \
--cc=sashal@kernel.org \
--cc=serge@hallyn.com \
--cc=takahiro.akashi@linaro.org \
--cc=tao.li@vivo.com \
--cc=vincenzo.frascino@arm.com \
--cc=will@kernel.org \
--cc=zohar@linux.ibm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).