[PATCH v19 13/13] arm64: Enable passing IMA log to next kernel on kexec

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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, sfr@canb.auug.org.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 v19 13/13] arm64: Enable passing IMA log to next kernel on kexec
Date: Sun, 21 Feb 2021 09:49:30 -0800	[thread overview]
Message-ID: <20210221174930.27324-14-nramas@linux.microsoft.com> (raw)
In-Reply-To: <20210221174930.27324-1-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>
Reviewed-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

WARNING: multiple messages have this Message-ID (diff)

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, sfr@canb.auug.org.au
Cc: mark.rutland@arm.com, tao.li@vivo.com, paulus@samba.org,
	vincenzo.frascino@arm.com, frowand.list@gmail.com,
	sashal@kernel.org, masahiroy@kernel.org, jmorris@namei.org,
	allison@lohutok.net, serge@hallyn.com,
	devicetree@vger.kernel.org, pasha.tatashin@soleen.com,
	prsriva@linux.microsoft.com, hsinyi@chromium.org,
	linux-arm-kernel@lists.infradead.org, christophe.leroy@c-s.fr,
	mbrugger@suse.com, balajib@linux.microsoft.com,
	dmitry.kasatkin@gmail.com, linux-kernel@vger.kernel.org,
	james.morse@arm.com, linux-integrity@vger.kernel.org,
	linuxppc-dev@lists.ozlabs.org
Subject: [PATCH v19 13/13] arm64: Enable passing IMA log to next kernel on kexec
Date: Sun, 21 Feb 2021 09:49:30 -0800	[thread overview]
Message-ID: <20210221174930.27324-14-nramas@linux.microsoft.com> (raw)
In-Reply-To: <20210221174930.27324-1-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>
Reviewed-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

WARNING: multiple messages have this Message-ID (diff)

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, sfr@canb.auug.org.au
Cc: mark.rutland@arm.com, benh@kernel.crashing.org, tao.li@vivo.com,
	paulus@samba.org, vincenzo.frascino@arm.com,
	frowand.list@gmail.com, sashal@kernel.org, masahiroy@kernel.org,
	jmorris@namei.org, allison@lohutok.net, serge@hallyn.com,
	devicetree@vger.kernel.org, pasha.tatashin@soleen.com,
	prsriva@linux.microsoft.com, hsinyi@chromium.org,
	linux-arm-kernel@lists.infradead.org, christophe.leroy@c-s.fr,
	mbrugger@suse.com, balajib@linux.microsoft.com,
	dmitry.kasatkin@gmail.com, linux-kernel@vger.kernel.org,
	james.morse@arm.com, linux-integrity@vger.kernel.org,
	linuxppc-dev@lists.ozlabs.org
Subject: [PATCH v19 13/13] arm64: Enable passing IMA log to next kernel on kexec
Date: Sun, 21 Feb 2021 09:49:30 -0800	[thread overview]
Message-ID: <20210221174930.27324-14-nramas@linux.microsoft.com> (raw)
In-Reply-To: <20210221174930.27324-1-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>
Reviewed-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


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

next prev parent reply	other threads:[~2021-02-21 17:51 UTC|newest]

Thread overview: 87+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-21 17:49 [PATCH v19 00/13] Carry forward IMA measurement log on kexec on ARM64 Lakshmi Ramasubramanian
2021-02-21 17:49 ` Lakshmi Ramasubramanian
2021-02-21 17:49 ` Lakshmi Ramasubramanian
2021-02-21 17:49 ` [PATCH v19 01/13] kexec: Move ELF fields to struct kimage Lakshmi Ramasubramanian
2021-02-21 17:49   ` Lakshmi Ramasubramanian
2021-02-21 17:49   ` Lakshmi Ramasubramanian
2021-02-24  1:03   ` Thiago Jung Bauermann
2021-02-24  1:03     ` Thiago Jung Bauermann
2021-02-24  1:03     ` Thiago Jung Bauermann
2021-02-21 17:49 ` [PATCH v19 02/13] arm64: Use ELF fields defined in 'struct kimage' Lakshmi Ramasubramanian
2021-02-21 17:49   ` Lakshmi Ramasubramanian
2021-02-21 17:49   ` Lakshmi Ramasubramanian
2021-02-24  1:07   ` Thiago Jung Bauermann
2021-02-24  1:07     ` Thiago Jung Bauermann
2021-02-24  1:07     ` Thiago Jung Bauermann
2021-02-21 17:49 ` [PATCH v19 03/13] powerpc: " Lakshmi Ramasubramanian
2021-02-21 17:49   ` Lakshmi Ramasubramanian
2021-02-21 17:49   ` Lakshmi Ramasubramanian
2021-02-24  1:07   ` Thiago Jung Bauermann
2021-02-24  1:07     ` Thiago Jung Bauermann
2021-02-24  1:07     ` Thiago Jung Bauermann
2021-02-21 17:49 ` [PATCH v19 04/13] x86: " Lakshmi Ramasubramanian
2021-02-21 17:49   ` Lakshmi Ramasubramanian
2021-02-21 17:49   ` Lakshmi Ramasubramanian
2021-02-24  1:08   ` Thiago Jung Bauermann
2021-02-24  1:08     ` Thiago Jung Bauermann
2021-02-24  1:08     ` Thiago Jung Bauermann
2021-02-24  1:13   ` Thiago Jung Bauermann
2021-02-24  1:13     ` Thiago Jung Bauermann
2021-02-24  1:13     ` Thiago Jung Bauermann
2021-02-21 17:49 ` [PATCH v19 05/13] of: Add a common kexec FDT setup function Lakshmi Ramasubramanian
2021-02-21 17:49   ` Lakshmi Ramasubramanian
2021-02-21 17:49   ` Lakshmi Ramasubramanian
2021-02-24  1:20   ` Thiago Jung Bauermann
2021-02-24  1:20     ` Thiago Jung Bauermann
2021-02-24  1:20     ` Thiago Jung Bauermann
2021-02-24  1:57     ` Lakshmi Ramasubramanian
2021-02-24  1:57       ` Lakshmi Ramasubramanian
2021-02-24  1:57       ` Lakshmi Ramasubramanian
2021-06-15 12:17   ` Geert Uytterhoeven
2021-06-15 12:17     ` Geert Uytterhoeven
2021-06-15 12:17     ` Geert Uytterhoeven
2021-06-15 14:01     ` Rob Herring
2021-06-15 14:01       ` Rob Herring
2021-06-15 14:01       ` Rob Herring
2021-06-15 16:13       ` nramas
2021-06-15 16:13         ` nramas
2021-06-15 16:13         ` nramas
2021-06-15 16:34         ` Rob Herring
2021-06-15 16:34           ` Rob Herring
2021-06-15 16:34           ` Rob Herring
2021-06-16  2:23           ` Michael Ellerman
2021-06-16  2:23             ` Michael Ellerman
2021-06-16  2:23             ` Michael Ellerman
2021-06-16 15:12             ` Rob Herring
2021-06-16 15:12               ` Rob Herring
2021-06-16 15:12               ` Rob Herring
2021-02-21 17:49 ` [PATCH v19 06/13] arm64: Use common of_kexec_alloc_and_setup_fdt() Lakshmi Ramasubramanian
2021-02-21 17:49   ` Lakshmi Ramasubramanian
2021-02-21 17:49   ` Lakshmi Ramasubramanian
2021-02-21 17:49 ` [PATCH v19 07/13] powerpc: " Lakshmi Ramasubramanian
2021-02-21 17:49   ` Lakshmi Ramasubramanian
2021-02-21 17:49   ` Lakshmi Ramasubramanian
2021-02-21 17:49 ` [PATCH v19 08/13] powerpc: Move ima buffer fields to struct kimage Lakshmi Ramasubramanian
2021-02-21 17:49   ` Lakshmi Ramasubramanian
2021-02-21 17:49   ` Lakshmi Ramasubramanian
2021-02-21 17:49 ` [PATCH v19 09/13] powerpc: Enable passing IMA log to next kernel on kexec Lakshmi Ramasubramanian
2021-02-21 17:49   ` Lakshmi Ramasubramanian
2021-02-21 17:49   ` Lakshmi Ramasubramanian
2021-02-21 17:49 ` [PATCH v19 10/13] powerpc: Move arch independent ima kexec functions to drivers/of/kexec.c Lakshmi Ramasubramanian
2021-02-21 17:49   ` Lakshmi Ramasubramanian
2021-02-21 17:49   ` Lakshmi Ramasubramanian
2021-02-21 17:49 ` [PATCH v19 11/13] kexec: Use fdt_appendprop_addrrange() to add ima buffer to FDT Lakshmi Ramasubramanian
2021-02-21 17:49   ` Lakshmi Ramasubramanian
2021-02-21 17:49   ` Lakshmi Ramasubramanian
2021-02-21 17:49 ` [PATCH v19 12/13] powerpc: Delete unused function delete_fdt_mem_rsv() Lakshmi Ramasubramanian
2021-02-21 17:49   ` Lakshmi Ramasubramanian
2021-02-21 17:49   ` Lakshmi Ramasubramanian
2021-02-21 17:49 ` Lakshmi Ramasubramanian [this message]
2021-02-21 17:49   ` [PATCH v19 13/13] arm64: Enable passing IMA log to next kernel on kexec Lakshmi Ramasubramanian
2021-02-21 17:49   ` Lakshmi Ramasubramanian
2021-03-02 15:06 ` [PATCH v19 00/13] Carry forward IMA measurement log on kexec on ARM64 Rob Herring
2021-03-02 15:06   ` Rob Herring
2021-03-02 15:06   ` Rob Herring
2021-03-02 15:25   ` Lakshmi Ramasubramanian
2021-03-02 15:25     ` Lakshmi Ramasubramanian
2021-03-02 15:25     ` Lakshmi Ramasubramanian

find likely ancestor, descendant, or conflicting patches for this message:
dfblob:05e17351e4f dfblob:05e17351e4f dfblob:05e17351e4f
dfblob:8a93573cebb dfblob:8a93573cebb dfblob:8a93573cebb
	(help)

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