256 	int err = 0;  in ovl_set_attr()  local
285 	int err;  in ovl_encode_real_fh()  local
336 	int err;  in ovl_set_origin()  local
364 	int err;  in ovl_set_upper_fh()  local
389 	int err;  in ovl_create_index()  local
452 	int err;  in ovl_link_up()  local
492 	int err;  in ovl_copy_up_inode()  local
554 	int err;  in ovl_prep_cu_creds()  local
585 	int err;  in ovl_copy_up_workdir()  local
652 	int err;  in ovl_copy_up_tmpfile()  local
703 	int err;  in ovl_do_copy_up()  local
818 	int err;  in ovl_copy_up_meta_inode_data()  local
867 	int err;  in ovl_copy_up_one()  local
930 	int err = 0;  in ovl_copy_up_flags()  local
989 	int err = 0;  in ovl_maybe_copy_up()  local