Merge "Allow the system in other users to call startActivityAsCaller." into lmp-dev
diff --git a/services/core/java/com/android/server/am/ActivityManagerService.java b/services/core/java/com/android/server/am/ActivityManagerService.java
index 05179a4..b1d84f58 100755
--- a/services/core/java/com/android/server/am/ActivityManagerService.java
+++ b/services/core/java/com/android/server/am/ActivityManagerService.java
@@ -3463,7 +3463,7 @@
             if (sourceRecord.app == null) {
                 throw new SecurityException("Called without a process attached to activity");
             }
-            if (sourceRecord.app.uid != Process.SYSTEM_UID) {
+            if (UserHandle.getAppId(sourceRecord.app.uid) != Process.SYSTEM_UID) {
                 // This is still okay, as long as this activity is running under the
                 // uid of the original calling activity.
                 if (sourceRecord.app.uid != sourceRecord.launchedFromUid) {