[PATCH] selinux: enable configuration of max policy version

[pandora-kernel.git] / security / selinux / include / security.h

diff --git a/security/selinux/include/security.h b/security/selinux/include/security.h
index 71c0a19..aa21ca1 100644 (file)
--- a/security/selinux/include/security.h
+++ b/security/selinux/include/security.h
@@ -23,17 +23,17 @@
 #define POLICYDB_VERSION_NLCLASS       18
 #define POLICYDB_VERSION_VALIDATETRANS 19
 #define POLICYDB_VERSION_MLS           19
+#define POLICYDB_VERSION_AVTAB         20
 
 /* Range of policy versions we understand*/
 #define POLICYDB_VERSION_MIN   POLICYDB_VERSION_BASE
-#define POLICYDB_VERSION_MAX   POLICYDB_VERSION_MLS
-
-#ifdef CONFIG_SECURITY_SELINUX_BOOTPARAM
-extern int selinux_enabled;
+#ifdef CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX
+#define POLICYDB_VERSION_MAX   CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX_VALUE
 #else
-#define selinux_enabled 1
+#define POLICYDB_VERSION_MAX   POLICYDB_VERSION_AVTAB
 #endif
 
+extern int selinux_enabled;
 extern int selinux_mls_enabled;
 
 int security_load_policy(void * data, size_t len);
@@ -82,6 +82,8 @@ int security_node_sid(u16 domain, void *addr, u32 addrlen,
 int security_validate_transition(u32 oldsid, u32 newsid, u32 tasksid,
                                  u16 tclass);
 
+int security_sid_mls_copy(u32 sid, u32 mls_sid, u32 *new_sid);
+
 #define SECURITY_FS_USE_XATTR          1 /* use xattr */
 #define SECURITY_FS_USE_TRANS          2 /* use transition SIDs, e.g. devpts/tmpfs */
 #define SECURITY_FS_USE_TASK           3 /* use task SIDs, e.g. pipefs/sockfs */