[PATCH] x86/ima: fix the Kconfig dependency for IMA_ARCH_POLICY
DORMANTno replies
From: Nayna Jain <nayna@linux.ibm.com>
Date: 2019-06-07 19:12:25
Also in:
linux-integrity, lkml
Subsystem:
extended verification module (evm), integrity measurement architecture (ima), security subsystem, the rest · Maintainers:
Mimi Zohar, Roberto Sassu, Dmitry Kasatkin, Paul Moore, James Morris, "Serge E. Hallyn", Linus Torvalds
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: d958083a8f640 (x86/ima: define arch_get_ima_policy() for x86) Signed-off-by: Nayna Jain <nayna@linux.ibm.com> Cc: Eric Biederman <redacted> Cc: Dave Young <redacted> --- security/integrity/ima/Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/security/integrity/ima/Kconfig b/security/integrity/ima/Kconfig
index a18f8c6d13b5..df65d2d41905 100644
--- a/security/integrity/ima/Kconfig
+++ b/security/integrity/ima/Kconfig@@ -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
--
2.17.1