396 static bool __found_offset(struct address_space *mapping, block_t blkaddr,  in __found_offset()  argument
401 		if (__is_valid_data_blkaddr(blkaddr))  in __found_offset()
403 		if (blkaddr == NEW_ADDR &&  in __found_offset()
408 		if (blkaddr == NULL_ADDR)  in __found_offset()
465 			block_t blkaddr;  in f2fs_seek_block()  local
467 			blkaddr = f2fs_data_blkaddr(&dn);  in f2fs_seek_block()
469 			if (__is_valid_data_blkaddr(blkaddr) &&  in f2fs_seek_block()
471 					blkaddr, DATA_GENERIC_ENHANCE)) {  in f2fs_seek_block()
476 			if (__found_offset(file->f_mapping, blkaddr,  in f2fs_seek_block()
576 		block_t blkaddr = le32_to_cpu(*addr);  in f2fs_truncate_data_blocks_range()  local
583 			compressed_cluster = (blkaddr == COMPRESS_ADDR);  in f2fs_truncate_data_blocks_range()
587 		if (blkaddr == NULL_ADDR)  in f2fs_truncate_data_blocks_range()
593 		if (__is_valid_data_blkaddr(blkaddr)) {  in f2fs_truncate_data_blocks_range()
594 			if (!f2fs_is_valid_blkaddr(sbi, blkaddr,  in f2fs_truncate_data_blocks_range()
604 		f2fs_invalidate_blocks(sbi, blkaddr);  in f2fs_truncate_data_blocks_range()
606 		if (!released || blkaddr != COMPRESS_ADDR)  in f2fs_truncate_data_blocks_range()
1174 static int __read_out_blkaddrs(struct inode *inode, block_t *blkaddr,  in __read_out_blkaddrs()  argument
1191 		blkaddr += done;  in __read_out_blkaddrs()
1198 	for (i = 0; i < done; i++, blkaddr++, do_replace++, dn.ofs_in_node++) {  in __read_out_blkaddrs()
1199 		*blkaddr = f2fs_data_blkaddr(&dn);  in __read_out_blkaddrs()
1201 		if (__is_valid_data_blkaddr(*blkaddr) &&  in __read_out_blkaddrs()
1202 			!f2fs_is_valid_blkaddr(sbi, *blkaddr,  in __read_out_blkaddrs()
1209 		if (!f2fs_is_checkpointed_data(sbi, *blkaddr)) {  in __read_out_blkaddrs()
1230 static int __roll_back_blkaddrs(struct inode *inode, block_t *blkaddr,  in __roll_back_blkaddrs()  argument
1237 	for (i = 0; i < len; i++, do_replace++, blkaddr++) {  in __roll_back_blkaddrs()
1245 			f2fs_invalidate_blocks(sbi, *blkaddr);  in __roll_back_blkaddrs()
1247 			f2fs_update_data_blkaddr(&dn, *blkaddr);  in __roll_back_blkaddrs()
1255 			block_t *blkaddr, int *do_replace,  in __clone_blkaddrs()  argument
1263 		if (blkaddr[i] == NULL_ADDR && !full) {  in __clone_blkaddrs()
1268 		if (do_replace[i] || blkaddr[i] == NULL_ADDR) {  in __clone_blkaddrs()
1298 					blkaddr[i], ni.version, true, false);  in __clone_blkaddrs()
1307 			} while (--ilen && (do_replace[i] || blkaddr[i] == NULL_ADDR));  in __clone_blkaddrs()
3362 	block_t blkaddr;  in release_compress_blocks()  local
3366 		blkaddr = data_blkaddr(dn->inode, dn->node_page,  in release_compress_blocks()
3369 		if (!__is_valid_data_blkaddr(blkaddr))  in release_compress_blocks()
3371 		if (unlikely(!f2fs_is_valid_blkaddr(sbi, blkaddr,  in release_compress_blocks()
3382 			blkaddr = f2fs_data_blkaddr(dn);  in release_compress_blocks()
3385 				if (blkaddr == COMPRESS_ADDR)  in release_compress_blocks()
3391 			if (__is_valid_data_blkaddr(blkaddr))  in release_compress_blocks()
3394 			if (blkaddr != NEW_ADDR)  in release_compress_blocks()
3526 	block_t blkaddr;  in reserve_compress_blocks()  local
3530 		blkaddr = data_blkaddr(dn->inode, dn->node_page,  in reserve_compress_blocks()
3533 		if (!__is_valid_data_blkaddr(blkaddr))  in reserve_compress_blocks()
3535 		if (unlikely(!f2fs_is_valid_blkaddr(sbi, blkaddr,  in reserve_compress_blocks()
3548 			blkaddr = f2fs_data_blkaddr(dn);  in reserve_compress_blocks()
3551 				if (blkaddr == COMPRESS_ADDR)  in reserve_compress_blocks()
3557 			if (__is_valid_data_blkaddr(blkaddr)) {  in reserve_compress_blocks()
3802 			block_t blkaddr = f2fs_data_blkaddr(&dn);  in f2fs_sec_trim_file()  local
3804 			if (!__is_valid_data_blkaddr(blkaddr))  in f2fs_sec_trim_file()
3807 			if (!f2fs_is_valid_blkaddr(sbi, blkaddr,  in f2fs_sec_trim_file()
3816 			cur_bdev = f2fs_target_device(sbi, blkaddr, NULL);  in f2fs_sec_trim_file()
3818 				int di = f2fs_target_device_index(sbi, blkaddr);  in f2fs_sec_trim_file()
3820 				blkaddr -= FDEV(di).start_blk;  in f2fs_sec_trim_file()
3826 						blkaddr == prev_block + len) {  in f2fs_sec_trim_file()
3844 				prev_block = blkaddr;  in f2fs_sec_trim_file()