commit 2ed12477de26cbbf79e185a600ff0a197b8b6636
author Jeff Sharkey <jsharkey@android.com> Tue Jan 31 17:12:53 2012 -0800
committer Jeff Sharkey <jsharkey@android.com> Tue Jan 31 17:13:09 2012 -0800
tree 4bb4f3b5a0d6fe98cf01f328e1193db2034cceaf
parent 0d038b7949933c5f681d209fdde2df6031df51d7

Clear identity when updating network stats.

Bug: 5945461
Change-Id: Ie51ea3f107a705c395b65684f21bf4c28c7f4d33

services/java/com/android/server/net/NetworkStatsService.java

diff --git a/services/java/com/android/server/net/NetworkStatsService.java b/services/java/com/android/server/net/NetworkStatsService.java
index c9b79e8..7930caf 100644
--- a/services/java/com/android/server/net/NetworkStatsService.java
+++ b/services/java/com/android/server/net/NetworkStatsService.java
@@ -510,7 +510,13 @@
     @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);
+        }
     }
 
     /**