commit 1e84ac51221037b1446baad30e1aae8823e5f5a6
author Tobias Haamel <haamel@google.com> Tue Feb 16 08:36:54 2010 -0800
committer Tobias Haamel <haamel@google.com> Wed Feb 17 13:05:36 2010 -0800
tree 938de341894bc546e6a06e1596837265809a9208
parent fed93779a3e144eaa44012b802feb20d194b3a97

Fix permission exception thrown on exit car mode.

Changing the status bar behavior requires special permission.
Since disableCarMode is called out of a context that might not have this
permission, the calling identity is cleared before changing the status
bar behavior.

services/java/com/android/server/DockObserver.java

diff --git a/services/java/com/android/server/DockObserver.java b/services/java/com/android/server/DockObserver.java
index f0bab81..b566fb7e 100644
--- a/services/java/com/android/server/DockObserver.java
+++ b/services/java/com/android/server/DockObserver.java
@@ -486,9 +486,11 @@
         // the status bar should be totally disabled, the calls below will
         // have no effect until the device is unlocked.
         if (mStatusBarManager != null) {
-            mStatusBarManager.disable(enabled
+            long ident = Binder.clearCallingIdentity();
+            mStatusBarManager.disable(enabled 
                 ? StatusBarManager.DISABLE_NOTIFICATION_TICKER
                 : StatusBarManager.DISABLE_NONE);
+            Binder.restoreCallingIdentity(ident);
         }
     }