Merge "Synchronize the NetworkStatsFactory constructor."

am: f2bd2bbfd8

Change-Id: Ie06b2d7c43603a202db28801678c42716c8a019f

1 files changed, 4 insertions, 2 deletions

diff --git a/services/core/java/com/android/server/net/NetworkStatsFactory.java b/services/core/java/com/android/server/net/NetworkStatsFactory.java
index 7687718b0693..9344ef71c9f7 100644
--- a/services/core/java/com/android/server/net/NetworkStatsFactory.java
+++ b/services/core/java/com/android/server/net/NetworkStatsFactory.java
@@ -179,8 +179,10 @@ public class NetworkStatsFactory {
         mStatsXtIfaceFmt = new File(procRoot, "net/xt_qtaguid/iface_stat_fmt");
         mStatsXtUid = new File(procRoot, "net/xt_qtaguid/stats");
         mUseBpfStats = useBpfStats;
-        mPersistSnapshot = new NetworkStats(SystemClock.elapsedRealtime(), -1);
-        mTunAnd464xlatAdjustedStats = new NetworkStats(SystemClock.elapsedRealtime(), -1);
+        synchronized (sPersistentDataLock) {
+            mPersistSnapshot = new NetworkStats(SystemClock.elapsedRealtime(), -1);
+            mTunAnd464xlatAdjustedStats = new NetworkStats(SystemClock.elapsedRealtime(), -1);
+        }
     }
 
     public NetworkStats readBpfNetworkStatsDev() throws IOException {