diff --git a/qemu/tests/cfg/enforce_quit.cfg b/qemu/tests/cfg/enforce_quit.cfg
index 19edba52e9c89924a57912d4c49cd504edefdc99..ff1845f3060d45d797c9c7b9cc93156ae201b4c8 100644
--- a/qemu/tests/cfg/enforce_quit.cfg
+++ b/qemu/tests/cfg/enforce_quit.cfg
@@ -3,6 +3,12 @@
     start_vm = "no"
     no Host_RHEL.5
     cpu_model_flags = ",enforce"
+    Host_RHEL.6:
+        msg_unavailable = "flag restricted to guest:lacks requested flag"
+        msg_unknow = "not found"
+    Host_RHEL.7:
+        msg_unavailable = "host doesn't support requested feature"
+        msg_unknow = "not found"
     variants:
         - intel_model:
             auto_cpu_model = "no"
diff --git a/qemu/tests/enforce_quit.py b/qemu/tests/enforce_quit.py
index 25640af3975e75e5afeb4aa90adce541f946c81d..a578edfeb224a247160e07c2065ed313a703acfc 100644
--- a/qemu/tests/enforce_quit.py
+++ b/qemu/tests/enforce_quit.py
@@ -41,19 +41,23 @@ def run(test, params, env):
     if "enforce" not in extra_flags:
         raise error.TestError("pls add 'enforce' params to the cmd line")
 
-    msg_res = params.get("msg_restricted", "flag restricted to guest")
-    msg_lack = params.get("msg_lack", "lacks requested flag")
+    msg_unavailable = params.get("msg_unavailable", "").split(":")
     msg_unknow = params.get("msg_unknow", "not found")
     try:
         error.context("boot guest with -cpu %s,%s" % (guest_cpumodel,
-                                                      extra_flags), logging.info)
+                                                      extra_flags),
+                                                      logging.info)
         params["start_vm"] = "yes"
         env_process.preprocess_vm(test, params, env, params.get("main_vm"))
-    except Exception, e:
-        if msg_lack in str(e) or msg_res in str(e) or msg_unknow in str(e):
-            logging.info("flags lacked in host, guest force quit")
+    except Exception, err:
+        tmp_flag = False
+        for msg in msg_unavailable:
+            if msg in str(err):
+                tmp_flag = True
+        if tmp_flag or msg_unknow in str(err):
+            logging.info("unavailable host feature, guest force quit")
         else:
-            raise error.TestFail("guest quit with error\n%s" % str(e))
+            raise error.TestFail("guest quit with error\n%s" % str(err))
 
     vm = env.get_vm(params["main_vm"])
     if force_quit: