808 	struct f2fs_nat_block *nat_block;  in get_nat_entry()  local
822 	nat_block = (struct f2fs_nat_block *)calloc(BLOCK_SZ, 1);  in get_nat_entry()
835 	ret = dev_read_block(nat_block, block_addr);  in get_nat_entry()
838 	memcpy(raw_nat, &nat_block->entries[entry_off], sizeof(struct f2fs_nat_entry));  in get_nat_entry()
839 	free(nat_block);  in get_nat_entry()
993 	struct f2fs_nat_block *nat_block;  in build_nat_area_bitmap()  local
1003 	nat_block = (struct f2fs_nat_block *)calloc(BLOCK_SZ, 1);  in build_nat_area_bitmap()
1023 		ret = dev_read_block(nat_block, block_addr);  in build_nat_area_bitmap()
1033 				ASSERT(nat_block->entries[i].block_addr != 0x0);  in build_nat_area_bitmap()
1045 				node_info_from_raw_nat(&ni, &nat_block->entries[i]);  in build_nat_area_bitmap()
1060 	free(nat_block);  in build_nat_area_bitmap()