From 9e2b4be377f0d715d9d910507890f9620cc22a9d Mon Sep 17 00:00:00 2001 From: Nayna Jain Date: Sun, 8 Mar 2020 20:57:51 -0400 Subject: ima: add a new CONFIG for loading arch-specific policies Every time a new architecture defines the IMA architecture specific functions - arch_ima_get_secureboot() and arch_ima_get_policy(), the IMA include file needs to be updated. To avoid this "noise", this patch defines a new IMA Kconfig IMA_SECURE_AND_OR_TRUSTED_BOOT option, allowing the different architectures to select it. Suggested-by: Linus Torvalds Signed-off-by: Nayna Jain Acked-by: Ard Biesheuvel Acked-by: Philipp Rudo (s390) Acked-by: Michael Ellerman (powerpc) Signed-off-by: Mimi Zohar --- security/integrity/ima/Kconfig | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'security') diff --git a/security/integrity/ima/Kconfig b/security/integrity/ima/Kconfig index 3f3ee4e2eb0d..edde88dbe576 100644 --- a/security/integrity/ima/Kconfig +++ b/security/integrity/ima/Kconfig @@ -327,3 +327,10 @@ config IMA_QUEUE_EARLY_BOOT_KEYS depends on IMA_MEASURE_ASYMMETRIC_KEYS depends on SYSTEM_TRUSTED_KEYRING default y + +config IMA_SECURE_AND_OR_TRUSTED_BOOT + bool + depends on IMA_ARCH_POLICY + help + This option is selected by architectures to enable secure and/or + trusted boot based on IMA runtime policies. -- cgit v1.2.3