Fix null characters in guest agent stdout.

VMEncryption/main/DiskUtil.py

@@ -1048,7 +1048,7 @@ def get_device_items(self, dev_path):
                         if property_item_pair[0] == 'MODEL':
                             device_item.model = property_item_pair[1].strip('"')
 
-                        if property_item_pair[0] == 'MAJ:MIN':
+                        if property_item_pair[0] == 'MAJ:MIN' or property_item_pair[0] == "MAJ_MIN":
                             device_item.majmin = property_item_pair[1].strip('"')
 
                     device_item.device_id = self.get_device_id(self.get_device_path(device_item.name))

VMEncryption/main/Utils/HandlerUtil.py

@@ -170,13 +170,9 @@ def exit_if_same_seq(self, exit_status=None):
             sys.exit(0)
 
     def log(self, message):
-        # write message to stderr for inclusion in QOS telemetry
-        sys.stderr.write(message)
         self._log(self._get_log_prefix() + ': ' + message)
 
     def error(self, message):
-        # write message to stderr for inclusion in QOS telemetry
-        sys.stderr.write(message)
         self._error(self._get_log_prefix() + ': ' + message)
 
     def _parse_config(self, config_txt):

VMEncryption/main/common_parameters.json

@@ -1,5 +1,5 @@
 {
-    "extension_version": "1.4.0.9",
+    "extension_version": "1.4.0.16",
     "extension_name": "AzureDiskEncryptionForLinux",
     "extension_provider_namespace": "Microsoft.Azure.Security"
 }

VMEncryption/main/handle.py

@@ -898,7 +898,6 @@ def enable():
                       message=msg)
     finally:
         lock.release_lock()
-        logger.log("exiting enable lock, PID {0}".format(os.getpid()))
 
 def are_required_devices_encrypted(volume_type, encryption_status, disk_util, bek_util, encryption_operation):
     are_data_disk_encrypted = True if encryption_status['data'] == 'Encrypted' else False

VMEncryption/main/version.txt

@@ -1 +1 @@
-1.4.0.9
+1.4.0.16