linux-kernel - [PATCH 04/20] integrity: move integrity subsystem options to a separate menu

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Date:	Wed, 23 Apr 2014 16:30:22 +0300
From:	Dmitry Kasatkin <d.kasatkin@...sung.com>
To:	zohar@...ux.vnet.ibm.com, dhowells@...hat.com, jmorris@...ei.org
Cc:	roberto.sassu@...ito.it, linux-security-module@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Dmitry Kasatkin <d.kasatkin@...sung.com>
Subject: [PATCH 04/20] integrity: move integrity subsystem options to a
 separate menu

Integrity subsystem got lots of options and takes more than half
of security menu.

This patch moves integrity subsystem options to a separate menu.
It does not affect existing configuration. Re-configuration is
not needed.

Signed-off-by: Dmitry Kasatkin <d.kasatkin@...sung.com>
---
 security/integrity/Kconfig     | 11 ++++++++---
 security/integrity/evm/Kconfig |  9 +--------
 security/integrity/ima/Kconfig |  3 +--
 3 files changed, 10 insertions(+), 13 deletions(-)

diff --git a/security/integrity/Kconfig b/security/integrity/Kconfig
index f79d853..b16c9cd 100644
--- a/security/integrity/Kconfig
+++ b/security/integrity/Kconfig
@@ -1,7 +1,10 @@
 #
-config INTEGRITY
-	def_bool y
-	depends on IMA || EVM
+menuconfig INTEGRITY
+	bool "Integrity Subsystem"
+	depends on SECURITY
+	default y
+
+if INTEGRITY
 
 config INTEGRITY_SIGNATURE
 	boolean "Digital signature verification using multiple keyrings"
@@ -46,3 +49,5 @@ config INTEGRITY_AUDIT
 
 source security/integrity/ima/Kconfig
 source security/integrity/evm/Kconfig
+
+endif   # if INTEGRITY
diff --git a/security/integrity/evm/Kconfig b/security/integrity/evm/Kconfig
index d606f3d..df20a2f 100644
--- a/security/integrity/evm/Kconfig
+++ b/security/integrity/evm/Kconfig
@@ -1,6 +1,6 @@
 config EVM
 	boolean "EVM support"
-	depends on SECURITY
+	depends on INTEGRITY
 	select KEYS
 	select ENCRYPTED_KEYS
 	select CRYPTO_HMAC
@@ -12,10 +12,6 @@ config EVM
 
 	  If you are unsure how to answer this question, answer N.
 
-if EVM
-
-menu "EVM options"
-
 config EVM_ATTR_FSUUID
 	bool "FSUUID (version 2)"
 	default y
@@ -47,6 +43,3 @@ config EVM_EXTRA_SMACK_XATTRS
 	  additional info to the calculation, requires existing EVM
 	  labeled file systems to be relabeled.
 
-endmenu
-
-endif
diff --git a/security/integrity/ima/Kconfig b/security/integrity/ima/Kconfig
index 81a2797..5f95e50 100644
--- a/security/integrity/ima/Kconfig
+++ b/security/integrity/ima/Kconfig
@@ -2,8 +2,7 @@
 #
 config IMA
 	bool "Integrity Measurement Architecture(IMA)"
-	depends on SECURITY
-	select INTEGRITY
+	depends on INTEGRITY
 	select SECURITYFS
 	select CRYPTO
 	select CRYPTO_HMAC
-- 
1.8.3.2

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