diff -ur apparmor-2.12.org/parser/policy_cache.c apparmor-2.12/parser/policy_cache.c
--- apparmor-2.12.org/parser/policy_cache.c 2017-12-24 09:48:31.000000000 +0100
+++ apparmor-2.12/parser/policy_cache.c 2018-01-10 09:30:27.533641865 +0100
-@@ -78,6 +78,15 @@
+@@ -78,6 +78,14 @@
cache_tstamp = t;
}
+void cache_tstamp_final_check(void)
+{
+ if (tstamp_cmp(cache_tstamp, mru_policy_tstamp) != 0) {
-+ if (debug_cache)
-+ pwarn("%s: cache mtime is different than policy files mtimes\n", progname);
++ pwarn(WARN_CACHE, "%s: cache mtime is different than policy files mtimes\n", progname);
+ mru_skip_cache = 1;
+ }
+}