392 static bool __found_offset(struct address_space *mapping, block_t blkaddr,  in __found_offset()  argument
397 		if (__is_valid_data_blkaddr(blkaddr))  in __found_offset()
399 		if (blkaddr == NEW_ADDR &&  in __found_offset()
404 		if (blkaddr == NULL_ADDR)  in __found_offset()
461 			block_t blkaddr;  in f2fs_seek_block()  local
463 			blkaddr = f2fs_data_blkaddr(&dn);  in f2fs_seek_block()
465 			if (__is_valid_data_blkaddr(blkaddr) &&  in f2fs_seek_block()
467 					blkaddr, DATA_GENERIC_ENHANCE)) {  in f2fs_seek_block()
472 			if (__found_offset(file->f_mapping, blkaddr,  in f2fs_seek_block()
577 		block_t blkaddr = le32_to_cpu(*addr);  in f2fs_truncate_data_blocks_range()  local
584 			compressed_cluster = (blkaddr == COMPRESS_ADDR);  in f2fs_truncate_data_blocks_range()
588 		if (blkaddr == NULL_ADDR)  in f2fs_truncate_data_blocks_range()
594 		if (__is_valid_data_blkaddr(blkaddr)) {  in f2fs_truncate_data_blocks_range()
595 			if (!f2fs_is_valid_blkaddr(sbi, blkaddr,  in f2fs_truncate_data_blocks_range()
605 		f2fs_invalidate_blocks(sbi, blkaddr);  in f2fs_truncate_data_blocks_range()
607 		if (!released || blkaddr != COMPRESS_ADDR)  in f2fs_truncate_data_blocks_range()
1169 static int __read_out_blkaddrs(struct inode *inode, block_t *blkaddr,  in __read_out_blkaddrs()  argument
1186 		blkaddr += done;  in __read_out_blkaddrs()
1193 	for (i = 0; i < done; i++, blkaddr++, do_replace++, dn.ofs_in_node++) {  in __read_out_blkaddrs()
1194 		*blkaddr = f2fs_data_blkaddr(&dn);  in __read_out_blkaddrs()
1196 		if (__is_valid_data_blkaddr(*blkaddr) &&  in __read_out_blkaddrs()
1197 			!f2fs_is_valid_blkaddr(sbi, *blkaddr,  in __read_out_blkaddrs()
1204 		if (!f2fs_is_checkpointed_data(sbi, *blkaddr)) {  in __read_out_blkaddrs()
1225 static int __roll_back_blkaddrs(struct inode *inode, block_t *blkaddr,  in __roll_back_blkaddrs()  argument
1232 	for (i = 0; i < len; i++, do_replace++, blkaddr++) {  in __roll_back_blkaddrs()
1240 			f2fs_invalidate_blocks(sbi, *blkaddr);  in __roll_back_blkaddrs()
1242 			f2fs_update_data_blkaddr(&dn, *blkaddr);  in __roll_back_blkaddrs()
1250 			block_t *blkaddr, int *do_replace,  in __clone_blkaddrs()  argument
1258 		if (blkaddr[i] == NULL_ADDR && !full) {  in __clone_blkaddrs()
1263 		if (do_replace[i] || blkaddr[i] == NULL_ADDR) {  in __clone_blkaddrs()
1293 					blkaddr[i], ni.version, true, false);  in __clone_blkaddrs()
1302 			} while (--ilen && (do_replace[i] || blkaddr[i] == NULL_ADDR));  in __clone_blkaddrs()
3437 	block_t blkaddr;  in release_compress_blocks()  local
3441 		blkaddr = data_blkaddr(dn->inode, dn->node_page,  in release_compress_blocks()
3444 		if (!__is_valid_data_blkaddr(blkaddr))  in release_compress_blocks()
3446 		if (unlikely(!f2fs_is_valid_blkaddr(sbi, blkaddr,  in release_compress_blocks()
3457 			blkaddr = f2fs_data_blkaddr(dn);  in release_compress_blocks()
3460 				if (blkaddr == COMPRESS_ADDR)  in release_compress_blocks()
3466 			if (__is_valid_data_blkaddr(blkaddr))  in release_compress_blocks()
3469 			if (blkaddr != NEW_ADDR)  in release_compress_blocks()
3603 	block_t blkaddr;  in reserve_compress_blocks()  local
3607 		blkaddr = data_blkaddr(dn->inode, dn->node_page,  in reserve_compress_blocks()
3610 		if (!__is_valid_data_blkaddr(blkaddr))  in reserve_compress_blocks()
3612 		if (unlikely(!f2fs_is_valid_blkaddr(sbi, blkaddr,  in reserve_compress_blocks()
3625 			blkaddr = f2fs_data_blkaddr(dn);  in reserve_compress_blocks()
3628 				if (blkaddr == COMPRESS_ADDR)  in reserve_compress_blocks()
3634 			if (__is_valid_data_blkaddr(blkaddr)) {  in reserve_compress_blocks()
3879 			block_t blkaddr = f2fs_data_blkaddr(&dn);  in f2fs_sec_trim_file()  local
3881 			if (!__is_valid_data_blkaddr(blkaddr))  in f2fs_sec_trim_file()
3884 			if (!f2fs_is_valid_blkaddr(sbi, blkaddr,  in f2fs_sec_trim_file()
3893 			cur_bdev = f2fs_target_device(sbi, blkaddr, NULL);  in f2fs_sec_trim_file()
3895 				int di = f2fs_target_device_index(sbi, blkaddr);  in f2fs_sec_trim_file()
3897 				blkaddr -= FDEV(di).start_blk;  in f2fs_sec_trim_file()
3903 						blkaddr == prev_block + len) {  in f2fs_sec_trim_file()
3921 				prev_block = blkaddr;  in f2fs_sec_trim_file()