2533 	struct extent_map *split_mid = NULL;  in split_zoned_em()  local
2544 		split_mid = alloc_extent_map();  in split_zoned_em()
2547 	if (!split_pre || (pre && !split_mid) || (post && !split_post)) {  in split_zoned_em()
2594 		split_mid->start = em->start + pre;  in split_zoned_em()
2595 		split_mid->len = em->len - pre - post;  in split_zoned_em()
2596 		split_mid->orig_start = split_mid->start;  in split_zoned_em()
2597 		split_mid->block_start = em->block_start + pre;  in split_zoned_em()
2598 		split_mid->block_len = split_mid->len;  in split_zoned_em()
2599 		split_mid->orig_block_len = split_mid->block_len;  in split_zoned_em()
2600 		split_mid->ram_bytes = split_mid->len;  in split_zoned_em()
2601 		split_mid->flags = flags;  in split_zoned_em()
2602 		split_mid->compress_type = em->compress_type;  in split_zoned_em()
2603 		split_mid->generation = em->generation;  in split_zoned_em()
2604 		add_extent_mapping(em_tree, split_mid, 1);  in split_zoned_em()
2631 	free_extent_map(split_mid);  in split_zoned_em()