diff --git a/reactos/drivers/filesystems/fastfat/create.c b/reactos/drivers/filesystems/fastfat/create.c index 3691dc8f579..bdb58c724f3 100644 --- a/reactos/drivers/filesystems/fastfat/create.c +++ b/reactos/drivers/filesystems/fastfat/create.c @@ -502,6 +502,11 @@ VfatCreateFile( FileObject = Stack->FileObject; DeviceExt = DeviceObject->DeviceExtension; + if (Stack->Parameters.Create.Options & FILE_OPEN_BY_FILE_ID) + { + return STATUS_NOT_IMPLEMENTED; + } + /* Check their validity. */ if (RequestedOptions & FILE_DIRECTORY_FILE && RequestedDisposition == FILE_SUPERSEDE)