diff --git a/fs/cifs/cifsencrypt.c b/fs/cifs/cifsencrypt.c
index 4934347..4ac7445 100644
--- a/fs/cifs/cifsencrypt.c
+++ b/fs/cifs/cifsencrypt.c
@@ -431,7 +431,7 @@
 						return -ENOMEM;
 				cifs_from_utf16(ses->domainName,
 					(__le16 *)blobptr, attrsize, attrsize,
-					nls_cp, false);
+					nls_cp, NO_MAP_UNI_RSVD);
 				break;
 			}
 		}