3312 	int allocated = map->m_len;  in ext4_split_extent()
3320 	if (map->m_lblk + map->m_len < ee_block + ee_len) {  in ext4_split_extent()
3329 				map->m_lblk + map->m_len, split_flag1, flags1);  in ext4_split_extent()
3403 	unsigned int ee_len, depth, map_len = map->m_len;  in ext4_ext_convert_to_initialized()
3586 	split_map.m_len = map->m_len;  in ext4_ext_convert_to_initialized()
3588 	if (max_zeroout && (allocated > map->m_len)) {  in ext4_ext_convert_to_initialized()
3600 			split_map.m_len = allocated;  in ext4_ext_convert_to_initialized()
3601 		} else if (map->m_lblk - ee_block + map->m_len < max_zeroout) {  in ext4_ext_convert_to_initialized()
3615 			split_map.m_len = map->m_lblk - ee_block + map->m_len;  in ext4_ext_convert_to_initialized()
3616 			allocated = map->m_len;  in ext4_ext_convert_to_initialized()
3670 		  (unsigned long long)map->m_lblk, map->m_len);  in ext4_split_convert_extents()
3674 	if (eof_block < map->m_lblk + map->m_len)  in ext4_split_convert_extents()
3675 		eof_block = map->m_lblk + map->m_len;  in ext4_split_convert_extents()
3725 	if (ee_block != map->m_lblk || ee_len > map->m_len) {  in ext4_convert_unwritten_extents_endio()
3730 			     (unsigned long long)map->m_lblk, map->m_len);  in ext4_convert_unwritten_extents_endio()
3947 	if (map->m_len > EXT_UNWRITTEN_MAX_LEN)  in convert_initialized_extent()
3948 		map->m_len = EXT_UNWRITTEN_MAX_LEN / 2;  in convert_initialized_extent()
3959 	if (ee_block != map->m_lblk || ee_len > map->m_len) {  in convert_initialized_extent()
3994 	err = check_eofblocks_fl(handle, inode, map->m_lblk, path, map->m_len);  in convert_initialized_extent()
3998 	if (allocated > map->m_len)  in convert_initialized_extent()
3999 		allocated = map->m_len;  in convert_initialized_extent()
4000 	map->m_len = allocated;  in convert_initialized_extent()
4017 		  inode->i_ino, (unsigned long long)map->m_lblk, map->m_len,  in ext4_ext_handle_unwritten_extents()
4055 						 path, map->m_len);  in ext4_ext_handle_unwritten_extents()
4060 		if (allocated > map->m_len)  in ext4_ext_handle_unwritten_extents()
4061 			allocated = map->m_len;  in ext4_ext_handle_unwritten_extents()
4062 		map->m_len = allocated;  in ext4_ext_handle_unwritten_extents()
4106 	if (allocated > map->m_len) {  in ext4_ext_handle_unwritten_extents()
4108 					newblock + map->m_len,  in ext4_ext_handle_unwritten_extents()
4109 					allocated - map->m_len);  in ext4_ext_handle_unwritten_extents()
4110 		allocated = map->m_len;  in ext4_ext_handle_unwritten_extents()
4112 	map->m_len = allocated;  in ext4_ext_handle_unwritten_extents()
4124 				map->m_lblk, map->m_len);  in ext4_ext_handle_unwritten_extents()
4135 					 map->m_len);  in ext4_ext_handle_unwritten_extents()
4140 	if (allocated > map->m_len)  in ext4_ext_handle_unwritten_extents()
4141 		allocated = map->m_len;  in ext4_ext_handle_unwritten_extents()
4144 	map->m_len = allocated;  in ext4_ext_handle_unwritten_extents()
4215 		map->m_len = min(map->m_len,  in get_implied_cluster_alloc()
4227 			map->m_len = min(map->m_len, ee_block - map->m_lblk);  in get_implied_cluster_alloc()
4240 			map->m_len = min(map->m_len, next - map->m_lblk);  in get_implied_cluster_alloc()
4287 		  map->m_lblk, map->m_len, inode->i_ino);  in ext4_ext_map_blocks()
4288 	trace_ext4_ext_map_blocks_enter(inode, map->m_lblk, map->m_len, flags);  in ext4_ext_map_blocks()
4386 		ar.len = allocated = map->m_len;  in ext4_ext_map_blocks()
4407 		ar.len = allocated = map->m_len;  in ext4_ext_map_blocks()
4419 	if (map->m_len > EXT_INIT_MAX_LEN &&  in ext4_ext_map_blocks()
4421 		map->m_len = EXT_INIT_MAX_LEN;  in ext4_ext_map_blocks()
4422 	else if (map->m_len > EXT_UNWRITTEN_MAX_LEN &&  in ext4_ext_map_blocks()
4424 		map->m_len = EXT_UNWRITTEN_MAX_LEN;  in ext4_ext_map_blocks()
4427 	newex.ee_len = cpu_to_le16(map->m_len);  in ext4_ext_map_blocks()
4432 		allocated = map->m_len;  in ext4_ext_map_blocks()
4520 	if (allocated > map->m_len)  in ext4_ext_map_blocks()
4521 		allocated = map->m_len;  in ext4_ext_map_blocks()
4608 	if (allocated > map->m_len)  in ext4_ext_map_blocks()
4609 		allocated = map->m_len;  in ext4_ext_map_blocks()
4613 	map->m_len = allocated;  in ext4_ext_map_blocks()
4671 	map.m_len = len;  in ext4_alloc_file_blocks()
4698 				   map.m_len, ret);  in ext4_alloc_file_blocks()
4704 		map.m_len = len = len - ret;  in ext4_alloc_file_blocks()
5031 		map.m_len = (max_blocks -= ret);  in ext4_convert_unwritten_extents()
5047 				     map.m_len, ret);  in ext4_convert_unwritten_extents()