Merge cherrypicks of [3026768, 3026929, 3026930, 3026931, 3026932, 3026933, 3026934, 3026935, 3026936, 3026937, 3026938, 3026939, 3026734] into nyc-mr2-release

Change-Id: I2059608bfea23e1f8b2e3de4a19e1884d9fde8f2

1 files changed, 8 insertions, 2 deletions

diff --git a/services/core/java/com/android/server/clipboard/ClipboardService.java b/services/core/java/com/android/server/clipboard/ClipboardService.java
index bdd2d2bc7059..6f59e845219e 100644
--- a/services/core/java/com/android/server/clipboard/ClipboardService.java
+++ b/services/core/java/com/android/server/clipboard/ClipboardService.java
@@ -315,8 +315,14 @@ public class ClipboardService extends IClipboard.Stub {
     }
 
     private boolean isDeviceLocked() {
-        final KeyguardManager keyguardManager = mContext.getSystemService(KeyguardManager.class);
-        return keyguardManager != null && keyguardManager.isDeviceLocked();
+        final long token = Binder.clearCallingIdentity();
+        try {
+            final KeyguardManager keyguardManager = mContext.getSystemService(
+                    KeyguardManager.class);
+            return keyguardManager != null && keyguardManager.isDeviceLocked();
+        } finally {
+            Binder.restoreCallingIdentity(token);
+        }
     }
 
     private final void checkUriOwnerLocked(Uri uri, int uid) {