[PATCH v16 12/12] arm64: Enable passing IMA log to next kernel on kexec

[PATCH v16 00/12] Carry forward IMA measurement log on kexec on ARM64 · Lakshmi Ramasubramanian <hidden> · 2021-02-04
[PATCH v16 01/12] powerpc: Rename kexec elfcorehdr_addr to elf_headers_mem · Lakshmi Ramasubramanian <hidden> · 2021-02-04
[PATCH v16 03/12] arm64: Use common of_kexec_setup_new_fdt() · Lakshmi Ramasubramanian <hidden> · 2021-02-04
[PATCH v16 02/12] of: Add a common kexec FDT setup function · Lakshmi Ramasubramanian <hidden> · 2021-02-04
[PATCH v16 10/12] arm64: Use OF alloc and free functions for FDT · Lakshmi Ramasubramanian <hidden> · 2021-02-04
Re: [PATCH v16 10/12] arm64: Use OF alloc and free functions for FDT · Will Deacon <will@kernel.org> · 2021-02-04
[PATCH v16 05/12] powerpc: Move ima buffer fields to struct kimage · Lakshmi Ramasubramanian <hidden> · 2021-02-04
[PATCH v16 07/12] kexec: Use fdt_appendprop_addrrange() to add ima buffer to FDT · Lakshmi Ramasubramanian <hidden> · 2021-02-04
[PATCH v16 06/12] powerpc: Move arch independent ima kexec functions to drivers/of/kexec.c · Lakshmi Ramasubramanian <hidden> · 2021-02-04
[PATCH v16 09/12] of: Define functions to allocate and free FDT · Lakshmi Ramasubramanian <hidden> · 2021-02-04
[PATCH v16 08/12] powerpc: Delete unused function delete_fdt_mem_rsv() · Lakshmi Ramasubramanian <hidden> · 2021-02-04
[PATCH v16 12/12] arm64: Enable passing IMA log to next kernel on kexec · Lakshmi Ramasubramanian <hidden> · 2021-02-04
[PATCH v16 11/12] powerpc: Use OF alloc and free for FDT · Lakshmi Ramasubramanian <hidden> · 2021-02-04
Re: [PATCH v16 11/12] powerpc: Use OF alloc and free for FDT · Rob Herring <robh@kernel.org> · 2021-02-04
Re: [PATCH v16 11/12] powerpc: Use OF alloc and free for FDT · Lakshmi Ramasubramanian <hidden> · 2021-02-04
Re: [PATCH v16 11/12] powerpc: Use OF alloc and free for FDT · Rob Herring <robh@kernel.org> · 2021-02-04
Re: [PATCH v16 11/12] powerpc: Use OF alloc and free for FDT · Lakshmi Ramasubramanian <hidden> · 2021-02-04
Re: [PATCH v16 11/12] powerpc: Use OF alloc and free for FDT · Michael Ellerman <mpe@ellerman.id.au> · 2021-02-08
[PATCH v16 04/12] powerpc: Use common of_kexec_setup_new_fdt() · Lakshmi Ramasubramanian <hidden> · 2021-02-04

From: Lakshmi Ramasubramanian <hidden>
Date: 2021-02-04 16:59:01
Also in: linux-arm-kernel, linux-devicetree, linux-integrity, lkml
Subsystem: arm64 port (aarch64 architecture), the rest · Maintainers: Catalin Marinas, Will Deacon, Linus Torvalds

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 <redacted>
Signed-off-by: Prakhar Srivastava <redacted>
Signed-off-by: Lakshmi Ramasubramanian <redacted>
---
 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

-- 
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