Clear identity when updating network stats.

Bug: 5945461 Change-Id: Ie51ea3f107a705c395b65684f21bf4c28c7f4d33
2012-01-31 17:12:53 -08:00
parent 0d038b7949
commit 2ed12477de
1 changed files with 7 additions and 1 deletions
--- a/services/java/com/android/server/net/NetworkStatsService.java
+++ b/services/java/com/android/server/net/NetworkStatsService.java
@@ -510,7 +510,13 @@ public class NetworkStatsService extends INetworkStatsService.Stub {
    @Override
    public void forceUpdate() {
        mContext.enforceCallingOrSelfPermission(READ_NETWORK_USAGE_HISTORY, TAG);
-        performPoll(FLAG_PERSIST_ALL);
+
+        final long token = Binder.clearCallingIdentity();
+        try {
+            performPoll(FLAG_PERSIST_ALL);
+        } finally {
+            Binder.restoreCallingIdentity(token);
+        }
    }

    /**