3314 	int allocated = map->m_len;  in ext4_split_extent()  local
3335 		allocated = ee_len - (map->m_lblk - ee_block);  in ext4_split_extent()
3369 	return err ? err : allocated;  in ext4_split_extent()
3406 	int allocated = 0, max_zeroout = 0;  in ext4_ext_convert_to_initialized()  local
3492 			allocated = map_len;  in ext4_ext_convert_to_initialized()
3538 			allocated = map_len;  in ext4_ext_convert_to_initialized()
3541 	if (allocated) {  in ext4_ext_convert_to_initialized()
3549 		allocated = ee_len - (map->m_lblk - ee_block);  in ext4_ext_convert_to_initialized()
3593 	if (max_zeroout && (allocated > map->m_len)) {  in ext4_ext_convert_to_initialized()
3594 		if (allocated <= max_zeroout) {  in ext4_ext_convert_to_initialized()
3598 			zero_ex.ee_len = cpu_to_le16(allocated);  in ext4_ext_convert_to_initialized()
3605 			split_map.m_len = allocated;  in ext4_ext_convert_to_initialized()
3621 			allocated = map->m_len;  in ext4_ext_convert_to_initialized()
3633 	return err ? err : allocated;  in ext4_ext_convert_to_initialized()
3939 			   unsigned int allocated, ext4_fsblk_t newblock)  in convert_initialized_extent()  argument
4003 	if (allocated > map->m_len)  in convert_initialized_extent()
4004 		allocated = map->m_len;  in convert_initialized_extent()
4005 	map->m_len = allocated;  in convert_initialized_extent()
4006 	return allocated;  in convert_initialized_extent()
4013 			unsigned int allocated, ext4_fsblk_t newblock)  in ext4_ext_handle_unwritten_extents()  argument
4023 		  flags, allocated);  in ext4_ext_handle_unwritten_extents()
4033 						    allocated, newblock);  in ext4_ext_handle_unwritten_extents()
4065 		if (allocated > map->m_len)  in ext4_ext_handle_unwritten_extents()
4066 			allocated = map->m_len;  in ext4_ext_handle_unwritten_extents()
4067 		map->m_len = allocated;  in ext4_ext_handle_unwritten_extents()
4102 		allocated = ret;  in ext4_ext_handle_unwritten_extents()
4111 	if (allocated > map->m_len) {  in ext4_ext_handle_unwritten_extents()
4114 					allocated - map->m_len);  in ext4_ext_handle_unwritten_extents()
4115 		allocated = map->m_len;  in ext4_ext_handle_unwritten_extents()
4117 	map->m_len = allocated;  in ext4_ext_handle_unwritten_extents()
4145 	if (allocated > map->m_len)  in ext4_ext_handle_unwritten_extents()
4146 		allocated = map->m_len;  in ext4_ext_handle_unwritten_extents()
4149 	map->m_len = allocated;  in ext4_ext_handle_unwritten_extents()
4151 	return err ? err : allocated;  in ext4_ext_handle_unwritten_extents()
4283 	unsigned int allocated = 0, offset = 0;  in ext4_ext_map_blocks()  local
4338 			allocated = ee_len - (map->m_lblk - ee_block);  in ext4_ext_map_blocks()
4348 				allocated = convert_initialized_extent(  in ext4_ext_map_blocks()
4350 						flags, allocated, newblock);  in ext4_ext_map_blocks()
4357 				allocated, newblock);  in ext4_ext_map_blocks()
4361 				allocated = ret;  in ext4_ext_map_blocks()
4391 		ar.len = allocated = map->m_len;  in ext4_ext_map_blocks()
4412 		ar.len = allocated = map->m_len;  in ext4_ext_map_blocks()
4435 		allocated = ext4_ext_get_actual_len(&newex);  in ext4_ext_map_blocks()
4437 		allocated = map->m_len;  in ext4_ext_map_blocks()
4452 	ar.len = EXT4_NUM_B2C(sbi, offset+allocated);  in ext4_ext_map_blocks()
4470 		  ar.goal, newblock, allocated);  in ext4_ext_map_blocks()
4474 	if (ar.len > allocated)  in ext4_ext_map_blocks()
4475 		ar.len = allocated;  in ext4_ext_map_blocks()
4526 	allocated = ext4_ext_get_actual_len(&newex);  in ext4_ext_map_blocks()
4527 	if (allocated > map->m_len)  in ext4_ext_map_blocks()
4528 		allocated = map->m_len;  in ext4_ext_map_blocks()
4541 						map->m_lblk, allocated);  in ext4_ext_map_blocks()
4615 	if (allocated > map->m_len)  in ext4_ext_map_blocks()
4616 		allocated = map->m_len;  in ext4_ext_map_blocks()
4620 	map->m_len = allocated;  in ext4_ext_map_blocks()
4626 				       err ? err : allocated);  in ext4_ext_map_blocks()
4627 	return err ? err : allocated;  in ext4_ext_map_blocks()