3451 	int allocated = map->m_len;  in ext4_split_extent()
3459 	if (map->m_lblk + map->m_len < ee_block + ee_len) {  in ext4_split_extent()
3468 				map->m_lblk + map->m_len, split_flag1, flags1);  in ext4_split_extent()
3542 	unsigned int ee_len, depth, map_len = map->m_len;  in ext4_ext_convert_to_initialized()
3715 	split_map.m_len = map->m_len;  in ext4_ext_convert_to_initialized()
3717 	if (max_zeroout && (allocated > split_map.m_len)) {  in ext4_ext_convert_to_initialized()
3722 					     split_map.m_len);  in ext4_ext_convert_to_initialized()
3724 				cpu_to_le16(allocated - split_map.m_len);  in ext4_ext_convert_to_initialized()
3727 				split_map.m_len - ee_block);  in ext4_ext_convert_to_initialized()
3731 			split_map.m_len = allocated;  in ext4_ext_convert_to_initialized()
3733 		if (split_map.m_lblk - ee_block + split_map.m_len <  in ext4_ext_convert_to_initialized()
3747 			split_map.m_len += split_map.m_lblk - ee_block;  in ext4_ext_convert_to_initialized()
3749 			allocated = map->m_len;  in ext4_ext_convert_to_initialized()
3806 		  (unsigned long long)map->m_lblk, map->m_len);  in ext4_split_convert_extents()
3810 	if (eof_block < map->m_lblk + map->m_len)  in ext4_split_convert_extents()
3811 		eof_block = map->m_lblk + map->m_len;  in ext4_split_convert_extents()
3861 	if (ee_block != map->m_lblk || ee_len > map->m_len) {  in ext4_convert_unwritten_extents_endio()
3866 			     (unsigned long long)map->m_lblk, map->m_len);  in ext4_convert_unwritten_extents_endio()
3967 	if (map->m_len > EXT_UNWRITTEN_MAX_LEN)  in convert_initialized_extent()
3968 		map->m_len = EXT_UNWRITTEN_MAX_LEN / 2;  in convert_initialized_extent()
3979 	if (ee_block != map->m_lblk || ee_len > map->m_len) {  in convert_initialized_extent()
4014 	err = check_eofblocks_fl(handle, inode, map->m_lblk, path, map->m_len);  in convert_initialized_extent()
4018 	if (allocated > map->m_len)  in convert_initialized_extent()
4019 		allocated = map->m_len;  in convert_initialized_extent()
4020 	map->m_len = allocated;  in convert_initialized_extent()
4036 		  inode->i_ino, (unsigned long long)map->m_lblk, map->m_len,  in ext4_ext_handle_unwritten_extents()
4061 			if (allocated > map->m_len)  in ext4_ext_handle_unwritten_extents()
4062 				allocated = map->m_len;  in ext4_ext_handle_unwritten_extents()
4073 						 path, map->m_len);  in ext4_ext_handle_unwritten_extents()
4078 		if (allocated > map->m_len)  in ext4_ext_handle_unwritten_extents()
4079 			allocated = map->m_len;  in ext4_ext_handle_unwritten_extents()
4080 		map->m_len = allocated;  in ext4_ext_handle_unwritten_extents()
4117 	if (allocated > map->m_len)  in ext4_ext_handle_unwritten_extents()
4118 		allocated = map->m_len;  in ext4_ext_handle_unwritten_extents()
4119 	map->m_len = allocated;  in ext4_ext_handle_unwritten_extents()
4125 					 map->m_len);  in ext4_ext_handle_unwritten_extents()
4130 	if (allocated > map->m_len)  in ext4_ext_handle_unwritten_extents()
4131 		allocated = map->m_len;  in ext4_ext_handle_unwritten_extents()
4134 	map->m_len = allocated;  in ext4_ext_handle_unwritten_extents()
4205 		map->m_len = min(map->m_len,  in get_implied_cluster_alloc()
4217 			map->m_len = min(map->m_len, ee_block - map->m_lblk);  in get_implied_cluster_alloc()
4230 			map->m_len = min(map->m_len, next - map->m_lblk);  in get_implied_cluster_alloc()
4275 		  map->m_lblk, map->m_len, inode->i_ino);  in ext4_ext_map_blocks()
4276 	trace_ext4_ext_map_blocks_enter(inode, map->m_lblk, map->m_len, flags);  in ext4_ext_map_blocks()
4368 		map->m_len = min_t(unsigned int, map->m_len, hole_len);  in ext4_ext_map_blocks()
4385 		ar.len = allocated = map->m_len;  in ext4_ext_map_blocks()
4406 		ar.len = allocated = map->m_len;  in ext4_ext_map_blocks()
4418 	if (map->m_len > EXT_INIT_MAX_LEN &&  in ext4_ext_map_blocks()
4420 		map->m_len = EXT_INIT_MAX_LEN;  in ext4_ext_map_blocks()
4421 	else if (map->m_len > EXT_UNWRITTEN_MAX_LEN &&  in ext4_ext_map_blocks()
4423 		map->m_len = EXT_UNWRITTEN_MAX_LEN;  in ext4_ext_map_blocks()
4426 	newex.ee_len = cpu_to_le16(map->m_len);  in ext4_ext_map_blocks()
4431 		allocated = map->m_len;  in ext4_ext_map_blocks()
4504 	if (allocated > map->m_len)  in ext4_ext_map_blocks()
4505 		allocated = map->m_len;  in ext4_ext_map_blocks()
4554 	if (allocated > map->m_len)  in ext4_ext_map_blocks()
4555 		allocated = map->m_len;  in ext4_ext_map_blocks()
4559 	map->m_len = allocated;  in ext4_ext_map_blocks()
4618 	map.m_len = len;  in ext4_alloc_file_blocks()
4654 				   map.m_len, ret);  in ext4_alloc_file_blocks()
4660 		map.m_len = len = len - ret;  in ext4_alloc_file_blocks()
4989 		map.m_len = (max_blocks -= ret);  in ext4_convert_unwritten_extents()
5005 				     map.m_len, ret);  in ext4_convert_unwritten_extents()