[PATCH v18 07/11] powerpc: 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
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 v18 07/11] powerpc: Enable passing IMA log to next kernel on kexec
Date: Sat, 13 Feb 2021 08:10:45 -0800	[thread overview]
Message-ID: <20210213161049.6190-8-nramas@linux.microsoft.com> (raw)
In-Reply-To: <20210213161049.6190-1-nramas@linux.microsoft.com>

CONFIG_HAVE_IMA_KEXEC is enabled to indicate that the IMA measurement
log information is present in the device tree. This should be selected
only if CONFIG_IMA is enabled.

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 powerpc.

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/powerpc/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 107bb4319e0e..d6e593ad270e 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -554,7 +554,7 @@ config KEXEC
 config KEXEC_FILE
 	bool "kexec file based system call"
 	select KEXEC_CORE
-	select HAVE_IMA_KEXEC
+	select HAVE_IMA_KEXEC if IMA
 	select BUILD_BIN2C
 	select KEXEC_ELF
 	depends on PPC64
-- 
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
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 v18 07/11] powerpc: Enable passing IMA log to next kernel on kexec
Date: Sat, 13 Feb 2021 08:10:45 -0800	[thread overview]
Message-ID: <20210213161049.6190-8-nramas@linux.microsoft.com> (raw)
In-Reply-To: <20210213161049.6190-1-nramas@linux.microsoft.com>

CONFIG_HAVE_IMA_KEXEC is enabled to indicate that the IMA measurement
log information is present in the device tree. This should be selected
only if CONFIG_IMA is enabled.

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 powerpc.

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/powerpc/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 107bb4319e0e..d6e593ad270e 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -554,7 +554,7 @@ config KEXEC
 config KEXEC_FILE
 	bool "kexec file based system call"
 	select KEXEC_CORE
-	select HAVE_IMA_KEXEC
+	select HAVE_IMA_KEXEC if IMA
 	select BUILD_BIN2C
 	select KEXEC_ELF
 	depends on PPC64
-- 
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
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 v18 07/11] powerpc: Enable passing IMA log to next kernel on kexec
Date: Sat, 13 Feb 2021 08:10:45 -0800	[thread overview]
Message-ID: <20210213161049.6190-8-nramas@linux.microsoft.com> (raw)
In-Reply-To: <20210213161049.6190-1-nramas@linux.microsoft.com>

CONFIG_HAVE_IMA_KEXEC is enabled to indicate that the IMA measurement
log information is present in the device tree. This should be selected
only if CONFIG_IMA is enabled.

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 powerpc.

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/powerpc/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 107bb4319e0e..d6e593ad270e 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -554,7 +554,7 @@ config KEXEC
 config KEXEC_FILE
 	bool "kexec file based system call"
 	select KEXEC_CORE
-	select HAVE_IMA_KEXEC
+	select HAVE_IMA_KEXEC if IMA
 	select BUILD_BIN2C
 	select KEXEC_ELF
 	depends on PPC64
-- 
2.30.0


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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

next prev parent reply	other threads:[~2021-02-13 16:14 UTC|newest]

Thread overview: 63+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-13 16:10 [PATCH v18 00/10] Carry forward IMA measurement log on kexec on ARM64 Lakshmi Ramasubramanian
2021-02-13 16:10 ` Lakshmi Ramasubramanian
2021-02-13 16:10 ` Lakshmi Ramasubramanian
2021-02-13 16:10 ` [PATCH v18 01/11] powerpc: Rename kexec elfcorehdr_addr to elf_load_addr Lakshmi Ramasubramanian
2021-02-13 16:10   ` Lakshmi Ramasubramanian
2021-02-13 16:10   ` Lakshmi Ramasubramanian
2021-02-15 21:31   ` Thiago Jung Bauermann
2021-02-15 21:31     ` Thiago Jung Bauermann
2021-02-15 21:31     ` Thiago Jung Bauermann
2021-02-13 16:10 ` [PATCH v18 02/11] arm64: Rename kexec elf_headers_mem " Lakshmi Ramasubramanian
2021-02-13 16:10   ` Lakshmi Ramasubramanian
2021-02-13 16:10   ` Lakshmi Ramasubramanian
2021-02-15 21:34   ` Thiago Jung Bauermann
2021-02-15 21:34     ` Thiago Jung Bauermann
2021-02-15 21:34     ` Thiago Jung Bauermann
2021-02-13 16:10 ` [PATCH v18 03/11] of: Add a common kexec FDT setup function Lakshmi Ramasubramanian
2021-02-13 16:10   ` Lakshmi Ramasubramanian
2021-02-13 16:10   ` Lakshmi Ramasubramanian
2021-02-15 21:41   ` Thiago Jung Bauermann
2021-02-15 21:41     ` Thiago Jung Bauermann
2021-02-15 21:41     ` Thiago Jung Bauermann
2021-02-22  1:32   ` Guenter Roeck
2021-02-22  1:32     ` Guenter Roeck
2021-02-22  1:32     ` Guenter Roeck
2021-02-22  1:35     ` Lakshmi Ramasubramanian
2021-02-22  1:35       ` Lakshmi Ramasubramanian
2021-02-22  1:35       ` Lakshmi Ramasubramanian
2021-02-13 16:10 ` [PATCH v18 04/11] arm64: Use common of_kexec_alloc_and_setup_fdt() Lakshmi Ramasubramanian
2021-02-13 16:10   ` Lakshmi Ramasubramanian
2021-02-13 16:10   ` Lakshmi Ramasubramanian
2021-02-15 21:46   ` Thiago Jung Bauermann
2021-02-15 21:46     ` Thiago Jung Bauermann
2021-02-15 21:46     ` Thiago Jung Bauermann
2021-02-13 16:10 ` [PATCH v18 05/11] powerpc: " Lakshmi Ramasubramanian
2021-02-13 16:10   ` Lakshmi Ramasubramanian
2021-02-13 16:10   ` Lakshmi Ramasubramanian
2021-02-15 21:50   ` Thiago Jung Bauermann
2021-02-15 21:50     ` Thiago Jung Bauermann
2021-02-15 21:50     ` Thiago Jung Bauermann
2021-02-13 16:10 ` [PATCH v18 06/11] powerpc: Move ima buffer fields to struct kimage Lakshmi Ramasubramanian
2021-02-13 16:10   ` Lakshmi Ramasubramanian
2021-02-13 16:10   ` Lakshmi Ramasubramanian
2021-02-15 21:58   ` Thiago Jung Bauermann
2021-02-15 21:58     ` Thiago Jung Bauermann
2021-02-15 21:58     ` Thiago Jung Bauermann
2021-02-13 16:10 ` Lakshmi Ramasubramanian [this message]
2021-02-13 16:10   ` [PATCH v18 07/11] powerpc: Enable passing IMA log to next kernel on kexec Lakshmi Ramasubramanian
2021-02-13 16:10   ` Lakshmi Ramasubramanian
2021-02-13 16:10 ` [PATCH v18 08/11] powerpc: Move arch independent ima kexec functions to drivers/of/kexec.c Lakshmi Ramasubramanian
2021-02-13 16:10   ` Lakshmi Ramasubramanian
2021-02-13 16:10   ` Lakshmi Ramasubramanian
2021-02-13 16:10 ` [PATCH v18 09/11] kexec: Use fdt_appendprop_addrrange() to add ima buffer to FDT Lakshmi Ramasubramanian
2021-02-13 16:10   ` Lakshmi Ramasubramanian
2021-02-13 16:10   ` Lakshmi Ramasubramanian
2021-02-13 16:10 ` [PATCH v18 10/11] powerpc: Delete unused function delete_fdt_mem_rsv() Lakshmi Ramasubramanian
2021-02-13 16:10   ` Lakshmi Ramasubramanian
2021-02-13 16:10   ` Lakshmi Ramasubramanian
2021-02-13 16:10 ` [PATCH v18 11/11] arm64: Enable passing IMA log to next kernel on kexec Lakshmi Ramasubramanian
2021-02-13 16:10   ` Lakshmi Ramasubramanian
2021-02-13 16:10   ` Lakshmi Ramasubramanian
2021-02-18  1:25 ` [PATCH v18 00/10] Carry forward IMA measurement log on kexec on ARM64 Rob Herring
2021-02-18  1:25   ` Rob Herring
2021-02-18  1:25   ` Rob Herring

find likely ancestor, descendant, or conflicting patches for this message:
dfblob:107bb4319e0 dfblob:107bb4319e0 dfblob:107bb4319e0
dfblob:d6e593ad270 dfblob:d6e593ad270 dfblob:d6e593ad270
	(help)

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