From a69a73ece7228520fbf55d32f18b176105594787 Mon Sep 17 00:00:00 2001
From: Chalard Jean <jchalard@google.com>
Date: Tue, 9 Apr 2019 15:46:21 +0900
Subject: [PATCH] Restrict access to dangerous methods to <= P

Test: make
Fixes: 130143562
Change-Id: I1a6a472f83cf00a1ab174a9c5e67d3e9357a0c45
Merged-In: I95107f7b628eecb54e9f4411785186b668e9f3d8
Merged-In: I890030580fdad45c3f8589bf6adbe5798d578cfe
(cherry picked from commit 0bb53dbb64bbc937a23e1dc7641c8988a6d11d64)
---
 core/java/android/net/TrafficStats.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/core/java/android/net/TrafficStats.java b/core/java/android/net/TrafficStats.java
index 49c6f74b1a..5a22747cb4 100644
--- a/core/java/android/net/TrafficStats.java
+++ b/core/java/android/net/TrafficStats.java
@@ -25,6 +25,7 @@ import android.app.backup.BackupManager;
 import android.app.usage.NetworkStatsManager;
 import android.content.Context;
 import android.media.MediaPlayer;
+import android.os.Build;
 import android.os.RemoteException;
 import android.os.ServiceManager;
 import android.util.DataUnit;
@@ -150,7 +151,7 @@ public class TrafficStats {
 
     private static INetworkStatsService sStatsService;
 
-    @UnsupportedAppUsage
+    @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.P, trackingBug = 130143562)
     private synchronized static INetworkStatsService getStatsService() {
         if (sStatsService == null) {
             sStatsService = INetworkStatsService.Stub.asInterface(
@@ -960,7 +961,7 @@ public class TrafficStats {
      * Interfaces are never removed from this list, so counters should always be
      * monotonic.
      */
-    @UnsupportedAppUsage
+    @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.P, trackingBug = 130143562)
     private static String[] getMobileIfaces() {
         try {
             return getStatsService().getMobileIfaces();