From 89e0429ce7ca39715fcdf950bf553ffe08a51b92 Mon Sep 17 00:00:00 2001
From: Sami Tolvanen <samitolvanen@google.com>
Date: Mon, 29 Feb 2016 09:07:46 -0800
Subject: [PATCH] logd: stop log spam when integrity enforcement is suppressed

Bug: 27389331
Change-Id: I9f3bc21eb1b85b9fda4fa0a5c5b4da94e5e7cc1c
(cherry pick from commit abda9340e68d71c708e0ccd81909061b5162f065)
---
 logd/LogAudit.cpp | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/logd/LogAudit.cpp b/logd/LogAudit.cpp
index 230dd1125..9124bfdfc 100644
--- a/logd/LogAudit.cpp
+++ b/logd/LogAudit.cpp
@@ -99,11 +99,20 @@ std::string LogAudit::getProperty(const std::string& name)
 }
 
 void LogAudit::enforceIntegrity() {
+    static bool loggedOnce;
+    bool once = loggedOnce;
+
+    loggedOnce = true;
+
     if (!AUDITD_ENFORCE_INTEGRITY) {
-        logToDmesg("integrity enforcement suppressed; not rebooting");
+        if (!once) {
+            logToDmesg("integrity enforcement suppressed; not rebooting");
+        }
     } else if (rebootToSafeMode) {
         if (getProperty("persist.sys.safemode") == "1") {
-            logToDmesg("integrity enforcement suppressed; in safe mode");
+            if (!once) {
+                logToDmesg("integrity enforcement suppressed; in safe mode");
+            }
             return;
         }