diff options
| -rw-r--r-- | services/midi/java/com/android/server/midi/MidiService.java | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/services/midi/java/com/android/server/midi/MidiService.java b/services/midi/java/com/android/server/midi/MidiService.java index 6e724792b6e9..d56278629bf2 100644 --- a/services/midi/java/com/android/server/midi/MidiService.java +++ b/services/midi/java/com/android/server/midi/MidiService.java @@ -864,7 +864,15 @@ public class MidiService extends IMidiManager.Stub { if (device == null) { throw new IllegalArgumentException("no such device for " + deviceInfo); } - return device.getDeviceStatus(); + int uid = Binder.getCallingUid(); + if (device.isUidAllowed(uid)) { + return device.getDeviceStatus(); + } else { + Log.e(TAG, "getDeviceStatus() invalid UID = " + uid); + EventLog.writeEvent(0x534e4554, "203549963", + uid, "getDeviceStatus: invalid uid"); + return null; + } } @Override |