selinux: remove userland security class and permission definitions
Remove userland security class and permission definitions from the kernel
as the kernel only needs to use and validate its own class and permission
definitions and userland definitions may change.
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: James Morris <jmorris@namei.org>
diff --git a/security/selinux/avc.c b/security/selinux/avc.c
index da8caf1..e4396a8 100644
--- a/security/selinux/avc.c
+++ b/security/selinux/avc.c
@@ -217,6 +217,8 @@
audit_log_format(ab, " tcontext=%s", scontext);
kfree(scontext);
}
+
+ BUG_ON(tclass >= ARRAY_SIZE(class_to_string) || !class_to_string[tclass]);
audit_log_format(ab, " tclass=%s", class_to_string[tclass]);
}