Ack, wrap advisePersistThreshold() in lock.

Bug: 6449725 Change-Id: I702dc2ff9d4b237c46d89bcae41289bc3e9ef2f8
2012-05-07 11:08:49 -07:00
parent c78bc60039
commit 24a69bbd60
1 changed files with 6 additions and 4 deletions
--- a/services/java/com/android/server/net/NetworkStatsService.java
+++ b/services/java/com/android/server/net/NetworkStatsService.java
@@ -616,10 +616,12 @@ public class NetworkStatsService extends INetworkStatsService.Stub {
        // persist if beyond new thresholds
        final long currentTime = mTime.hasCache() ? mTime.currentTimeMillis()
                : System.currentTimeMillis();
+        synchronized (mStatsLock) {
            mDevRecorder.maybePersistLocked(currentTime);
            mXtRecorder.maybePersistLocked(currentTime);
            mUidRecorder.maybePersistLocked(currentTime);
            mUidTagRecorder.maybePersistLocked(currentTime);
+        }

        // re-arm global alert
        registerGlobalAlert();