aboutsummaryrefslogtreecommitdiff
path: root/security/Kconfig
diff options
context:
space:
mode:
authorJohn Johansen <john.johansen@canonical.com>2009-11-05 17:03:20 -0800
committerJames Morris <jmorris@namei.org>2009-11-09 08:40:07 +1100
commit6e65f92ff0d6f18580737321718d09035085a3fb (patch)
tree2edfad79128d1b48e0b4ad49abdfbfcf2a1a2a48 /security/Kconfig
parent0e1a6ef2dea88101b056b6d9984f3325c5efced3 (diff)
downloadlinaro-lsk-6e65f92ff0d6f18580737321718d09035085a3fb.tar.gz
Config option to set a default LSM
The LSM currently requires setting a kernel parameter at boot to select a specific LSM. This adds a config option that allows specifying a default LSM that is used unless overridden with the security= kernel parameter. If the the config option is not set the current behavior of first LSM to register is used. Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Serge Hallyn <serue@us.ibm.com> Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security/Kconfig')
-rw-r--r--security/Kconfig32
1 files changed, 32 insertions, 0 deletions
diff --git a/security/Kconfig b/security/Kconfig
index aeea8c2bb59..95cc08913ca 100644
--- a/security/Kconfig
+++ b/security/Kconfig
@@ -152,5 +152,37 @@ source security/tomoyo/Kconfig
source security/integrity/ima/Kconfig
+choice
+ prompt "Default security module"
+ default DEFAULT_SECURITY_SELINUX if SECURITY_SELINUX
+ default DEFAULT_SECURITY_SMACK if SECURITY_SMACK
+ default DEFAULT_SECURITY_TOMOYO if SECURITY_TOMOYO
+ default DEFAULT_SECURITY_DAC
+
+ help
+ Select the security module that will be used by default if the
+ kernel parameter security= is not specified.
+
+ config DEFAULT_SECURITY_SELINUX
+ bool "SELinux" if SECURITY_SELINUX=y
+
+ config DEFAULT_SECURITY_SMACK
+ bool "Simplified Mandatory Access Control" if SECURITY_SMACK=y
+
+ config DEFAULT_SECURITY_TOMOYO
+ bool "TOMOYO" if SECURITY_TOMOYO=y
+
+ config DEFAULT_SECURITY_DAC
+ bool "Unix Discretionary Access Controls"
+
+endchoice
+
+config DEFAULT_SECURITY
+ string
+ default "selinux" if DEFAULT_SECURITY_SELINUX
+ default "smack" if DEFAULT_SECURITY_SMACK
+ default "tomoyo" if DEFAULT_SECURITY_TOMOYO
+ default "" if DEFAULT_SECURITY_DAC
+
endmenu