diff mbox series

[v18,11/11] arm64: Enable passing IMA log to next kernel on kexec

Message ID 20210213161049.6190-12-nramas@linux.microsoft.com (mailing list archive)
State Not Applicable
Headers show
Series Carry forward IMA measurement log on kexec on ARM64 | expand

Checks

Context Check Description
snowpatch_ozlabs/apply_patch warning Failed to apply on branch powerpc/merge (626a6c3d2e20da80aaa710104f34ea6037b28b33)
snowpatch_ozlabs/apply_patch warning Failed to apply on branch powerpc/next (6895c5ba7bdcc55eacad03cf309ab23be63b9cac)
snowpatch_ozlabs/apply_patch warning Failed to apply on branch linus/master (92bf22614b21a2706f4993b278017e437f7785b3)
snowpatch_ozlabs/apply_patch warning Failed to apply on branch powerpc/fixes (24321ac668e452a4942598533d267805f291fdc9)
snowpatch_ozlabs/apply_patch warning Failed to apply on branch linux-next (1e0d27fce010b0a4a9e595506b6ede75934c31be)
snowpatch_ozlabs/apply_patch fail Failed to apply to any branch

Commit Message

Lakshmi Ramasubramanian Feb. 13, 2021, 4:10 p.m. UTC 
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(+)
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Patch

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