Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 9e1e5d43 authored by Nayna Jain's avatar Nayna Jain Committed by Mimi Zohar
Browse files

x86/ima: fix the Kconfig dependency for IMA_ARCH_POLICY 



If enabled, ima arch specific policies always adds the measurements rules,
this makes it dependent on CONFIG_IMA. CONFIG_IMA_APPRAISE implicitly takes
care of this, however it is needed explicitly for CONFIG_KEXEC_VERIFY_SIG.

This patch adds the CONFIG_IMA dependency in combination with
CONFIG_KEXEC_VERIFY_SIG for CONFIG_IMA_ARCH_POLICY

Fixes: d958083a (x86/ima: define arch_get_ima_policy() for x86)
Signed-off-by: default avatarNayna Jain <nayna@linux.ibm.com>
Cc: Eric Biederman <ebiederm@xmission.com>
Cc: Dave Young <dyoung@redhat.com>
Signed-off-by: default avatarMimi Zohar <zohar@linux.ibm.com>
parent 68f25290

security/integrity/ima/Kconfig

+2 −1
Original line number Diff line number Diff line
@@ -159,7 +159,8 @@ config IMA_APPRAISE 


config IMA_ARCH_POLICY

        bool "Enable loading an IMA architecture specific policy"

        depends on KEXEC_VERIFY_SIG || IMA_APPRAISE && INTEGRITY_ASYMMETRIC_KEYS

        depends on (KEXEC_VERIFY_SIG && IMA) || IMA_APPRAISE \

		   && INTEGRITY_ASYMMETRIC_KEYS

        default n

        help

          This option enables loading an IMA architecture specific policy