SELinux: Add class support to the role_trans structure
If kernel policy version is >= 26, then the binary representation of
the role_trans structure supports specifying the class for the current
subject or the newly created object.
If kernel policy version is < 26, then the class field would be default
to the process class.
Signed-off-by: Harry Ciao <qingtao.cao@windriver.com>
Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: Eric Paris <eparis@redhat.com>
diff --git a/security/selinux/ss/policydb.h b/security/selinux/ss/policydb.h
index 732ea4a..801175f 100644
--- a/security/selinux/ss/policydb.h
+++ b/security/selinux/ss/policydb.h
@@ -72,7 +72,8 @@
struct role_trans {
u32 role; /* current role */
- u32 type; /* program executable type */
+ u32 type; /* program executable type, or new object type */
+ u32 tclass; /* process class, or new object class */
u32 new_role; /* new role */
struct role_trans *next;
};