Kconfig and Makefile

TOMOYO uses LSM hooks for pathname based access control and securityfs support.
Signed-off-by: NKentaro Takeda <takedakn@nttdata.co.jp>
Signed-off-by: NTetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: NJames Morris <jmorris@namei.org>

security/Kconfig

@@ -135,6 +135,7 @@ config SECURITY_DEFAULT_MMAP_MIN_ADDR
 
 source security/selinux/Kconfig
 source security/smack/Kconfig
+source security/tomoyo/Kconfig
 
 source security/integrity/ima/Kconfig
 

security/Makefile

@@ -5,6 +5,7 @@
 obj-$(CONFIG_KEYS)			+= keys/
 subdir-$(CONFIG_SECURITY_SELINUX)	+= selinux
 subdir-$(CONFIG_SECURITY_SMACK)		+= smack
+subdir-$(CONFIG_SECURITY_TOMOYO)        += tomoyo
 
 # always enable default capabilities
 obj-y		+= commoncap.o
@@ -17,6 +18,7 @@ obj-$(CONFIG_SECURITY_SELINUX)		+= selinux/built-in.o
 obj-$(CONFIG_SECURITY_SMACK)		+= smack/built-in.o
 obj-$(CONFIG_SECURITY_ROOTPLUG)		+= root_plug.o
 obj-$(CONFIG_CGROUP_DEVICE)		+= device_cgroup.o
+obj-$(CONFIG_SECURITY_TOMOYO)		+= tomoyo/built-in.o
 
 # Object integrity file lists
 subdir-$(CONFIG_IMA)			+= integrity/ima

security/tomoyo/Kconfig

+config SECURITY_TOMOYO
+	bool "TOMOYO Linux Support"
+	depends on SECURITY
+	select SECURITYFS
+	select SECURITY_PATH
+	default n
+	help
+	  This selects TOMOYO Linux, pathname-based access control.
+	  Required userspace tools and further information may be
+	  found at <http://tomoyo.sourceforge.jp/>.
+	  If you are unsure how to answer this question, answer N.

security/tomoyo/Makefile

+obj-y = common.o realpath.o tomoyo.o domain.o file.o