Fix component name bugs when input Controller Name is invalid

Fix the driver binding version for platform/OEM specific drivers 




git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2275 6f19259b-4bc3-4df7-8a09-765794883524

EdkUnixPkg/Dxe/UnixThunk/Bus/Console/ComponentName.c

@@ -160,7 +160,17 @@ UnixConsoleComponentNameGetControllerName (
   if (ChildHandle != NULL) {
     return EFI_UNSUPPORTED;
   }
-
+  //
+  // Make sure this driver is currently managing ControllerHandle
+  //
+  Status = EfiTestManagedDevice (
+             ControllerHandle,
+             gUnixConsoleDriverBinding.DriverBindingHandle,
+             &gEfiUnixIoProtocolGuid
+             );
+  if (EFI_ERROR (Status)) {
+    return EFI_UNSUPPORTED;
+  }
   //
   // Get out context back
   //

EdkUnixPkg/Dxe/UnixThunk/Bus/Console/Console.c

@@ -50,7 +50,7 @@ EFI_DRIVER_BINDING_PROTOCOL gUnixConsoleDriverBinding = {
   UnixConsoleDriverBindingSupported,
   UnixConsoleDriverBindingStart,
   UnixConsoleDriverBindingStop,
-  0x10,
+  0xa,
   NULL,
   NULL
 };
@@ -205,11 +205,11 @@ Done:
 
     FreeUnicodeStringTable (Private->ControllerNameTable);
 
-#if 0
+#if 0
     if (Private->NtOutHandle != NULL) {
       Private->UnixThunk->CloseHandle (Private->NtOutHandle);
     }
-#endif
+#endif
 
     if (Private->SimpleTextIn.WaitForKey != NULL) {
       gBS->CloseEvent (Private->SimpleTextIn.WaitForKey);
@@ -294,9 +294,9 @@ Returns:
     Status = gBS->CloseEvent (Private->SimpleTextIn.WaitForKey);
     ASSERT_EFI_ERROR (Status);
 
-#if 0
+#if 0
     Private->UnixThunk->CloseHandle (Private->NtOutHandle);
-#endif
+#endif
     //
     // DO NOT close Private->NtInHandle. It points to StdIn and not
     //  the Private->NtOutHandle is StdIn and should not be closed!