commit 8d39cee0592e0129280e5a3cc480d64649c5e63f
author Chester Lin <clin@suse.com> Fri Oct 30 14:08:40 2020 +0800
committer Ard Biesheuvel <ardb@kernel.org> Tue Nov 17 15:09:32 2020 +0100
tree a7ecca46a4e0a2bb6ccb4f485b3ad2eac1915629
parent 25519d68344269f9dc58b5bc72f648248a1fafb9

arm64/ima: add ima_arch support

Add arm64 IMA arch support. The code and arch policy is mainly inherited
from x86.

Co-developed-by: Chester Lin <clin@suse.com>
Signed-off-by: Chester Lin <clin@suse.com>
Acked-by: Mimi Zohar <zohar@linux.ibm.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>

arch/arm64/Kconfig

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index f858c35..04e78a3 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -1849,6 +1849,7 @@
 	select EFI_RUNTIME_WRAPPERS
 	select EFI_STUB
 	select EFI_GENERIC_STUB
+	imply IMA_SECURE_AND_OR_TRUSTED_BOOT
 	default y
 	help
 	  This option provides support for runtime services provided