[PATCH v4 3/3] arm64/ima: add ima_arch support

[Ard Biesheuvel]

From: Chester Lin <clin at suse.com>

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

Co-developed-by: Chester Lin <clin at suse.com>
Signed-off-by: Chester Lin <clin at suse.com>
Signed-off-by: Ard Biesheuvel <ardb at kernel.org>
---
 arch/arm64/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index f858c352f72a..ea1b608a0fad 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -200,6 +200,7 @@ config ARM64
 	select SWIOTLB
 	select SYSCTL_EXCEPTION_TRACE
 	select THREAD_INFO_IN_TASK
+	imply IMA_SECURE_AND_OR_TRUSTED_BOOT if EFI
 	help
 	  ARM 64-bit (AArch64) Linux support.
 
-- 
2.17.1