122 	struct f2fs_inode *ri = &F2FS_NODE(page)->i;  in f2fs_enable_inode_chksum()  local
127 	if (!IS_INODE(page) || !(ri->i_inline & F2FS_EXTRA_ATTR))  in f2fs_enable_inode_chksum()
130 	if (!F2FS_FITS_IN_INODE(ri, le16_to_cpu(ri->i_extra_isize),  in f2fs_enable_inode_chksum()
140 	struct f2fs_inode *ri = &node->i;  in f2fs_inode_chksum()  local
142 	__le32 gen = ri->i_generation;  in f2fs_inode_chksum()
152 	chksum = f2fs_chksum(sbi, chksum_seed, (__u8 *)ri, offset);  in f2fs_inode_chksum()
155 	chksum = f2fs_chksum(sbi, chksum, (__u8 *)ri + offset,  in f2fs_inode_chksum()
162 	struct f2fs_inode *ri;  in f2fs_inode_chksum_verify()  local
176 	ri = &F2FS_NODE(page)->i;  in f2fs_inode_chksum_verify()
177 	provided = le32_to_cpu(ri->i_inode_checksum);  in f2fs_inode_chksum_verify()
189 	struct f2fs_inode *ri = &F2FS_NODE(page)->i;  in f2fs_inode_chksum_set()  local
194 	ri->i_inode_checksum = cpu_to_le32(f2fs_inode_chksum(sbi, page));  in f2fs_inode_chksum_set()
198 			struct f2fs_inode *ri)  in sanity_check_compress_inode()  argument
203 	if (ri->i_compress_algorithm >= COMPRESS_MAX) {  in sanity_check_compress_inode()
206 			__func__, inode->i_ino, ri->i_compress_algorithm);  in sanity_check_compress_inode()
209 	if (le64_to_cpu(ri->i_compr_blocks) >  in sanity_check_compress_inode()
213 			__func__, inode->i_ino, le64_to_cpu(ri->i_compr_blocks),  in sanity_check_compress_inode()
217 	if (ri->i_log_cluster_size < MIN_COMPRESS_LOG_SIZE ||  in sanity_check_compress_inode()
218 		ri->i_log_cluster_size > MAX_COMPRESS_LOG_SIZE) {  in sanity_check_compress_inode()
221 			__func__, inode->i_ino, ri->i_log_cluster_size);  in sanity_check_compress_inode()
225 	clevel = le16_to_cpu(ri->i_compress_flag) >>  in sanity_check_compress_inode()
227 	switch (ri->i_compress_algorithm) {  in sanity_check_compress_inode()
273 	struct f2fs_inode *ri = F2FS_INODE(node_page);  in sanity_check_inode()  local
315 			F2FS_FITS_IN_INODE(ri, fi->i_extra_isize,  in sanity_check_inode()
317 			if (!sanity_check_compress_inode(inode, ri))  in sanity_check_inode()
395 	struct f2fs_inode *ri;  in do_read_inode()  local
406 	ri = F2FS_INODE(node_page);  in do_read_inode()
408 	inode->i_mode = le16_to_cpu(ri->i_mode);  in do_read_inode()
409 	i_uid_write(inode, le32_to_cpu(ri->i_uid));  in do_read_inode()
410 	i_gid_write(inode, le32_to_cpu(ri->i_gid));  in do_read_inode()
411 	set_nlink(inode, le32_to_cpu(ri->i_links));  in do_read_inode()
412 	inode->i_size = le64_to_cpu(ri->i_size);  in do_read_inode()
413 	inode->i_blocks = SECTOR_FROM_BLOCK(le64_to_cpu(ri->i_blocks) - 1);  in do_read_inode()
415 	inode->i_atime.tv_sec = le64_to_cpu(ri->i_atime);  in do_read_inode()
416 	inode_set_ctime(inode, le64_to_cpu(ri->i_ctime),  in do_read_inode()
417 			le32_to_cpu(ri->i_ctime_nsec));  in do_read_inode()
418 	inode->i_mtime.tv_sec = le64_to_cpu(ri->i_mtime);  in do_read_inode()
419 	inode->i_atime.tv_nsec = le32_to_cpu(ri->i_atime_nsec);  in do_read_inode()
420 	inode->i_mtime.tv_nsec = le32_to_cpu(ri->i_mtime_nsec);  in do_read_inode()
421 	inode->i_generation = le32_to_cpu(ri->i_generation);  in do_read_inode()
423 		fi->i_current_depth = le32_to_cpu(ri->i_current_depth);  in do_read_inode()
426 					le16_to_cpu(ri->i_gc_failures);  in do_read_inode()
427 	fi->i_xattr_nid = le32_to_cpu(ri->i_xattr_nid);  in do_read_inode()
428 	fi->i_flags = le32_to_cpu(ri->i_flags);  in do_read_inode()
432 	fi->i_advise = ri->i_advise;  in do_read_inode()
433 	fi->i_pino = le32_to_cpu(ri->i_pino);  in do_read_inode()
434 	fi->i_dir_level = ri->i_dir_level;  in do_read_inode()
436 	get_inline_info(inode, ri);  in do_read_inode()
439 					le16_to_cpu(ri->i_extra_isize) : 0;  in do_read_inode()
442 		fi->i_inline_xattr_size = le16_to_cpu(ri->i_inline_xattr_size);  in do_read_inode()
485 			F2FS_FITS_IN_INODE(ri, fi->i_extra_isize, i_projid))  in do_read_inode()
486 		i_projid = (projid_t)le32_to_cpu(ri->i_projid);  in do_read_inode()
492 			F2FS_FITS_IN_INODE(ri, fi->i_extra_isize, i_crtime)) {  in do_read_inode()
493 		fi->i_crtime.tv_sec = le64_to_cpu(ri->i_crtime);  in do_read_inode()
494 		fi->i_crtime.tv_nsec = le32_to_cpu(ri->i_crtime_nsec);  in do_read_inode()
499 		if (F2FS_FITS_IN_INODE(ri, fi->i_extra_isize,  in do_read_inode()
504 					le64_to_cpu(ri->i_compr_blocks));  in do_read_inode()
505 			fi->i_compress_algorithm = ri->i_compress_algorithm;  in do_read_inode()
506 			fi->i_log_cluster_size = ri->i_log_cluster_size;  in do_read_inode()
507 			compress_flag = le16_to_cpu(ri->i_compress_flag);  in do_read_inode()
648 	struct f2fs_inode *ri;  in f2fs_update_inode()  local
656 	ri = F2FS_INODE(node_page);  in f2fs_update_inode()
658 	ri->i_mode = cpu_to_le16(inode->i_mode);  in f2fs_update_inode()
659 	ri->i_advise = F2FS_I(inode)->i_advise;  in f2fs_update_inode()
660 	ri->i_uid = cpu_to_le32(i_uid_read(inode));  in f2fs_update_inode()
661 	ri->i_gid = cpu_to_le32(i_gid_read(inode));  in f2fs_update_inode()
662 	ri->i_links = cpu_to_le32(inode->i_nlink);  in f2fs_update_inode()
663 	ri->i_blocks = cpu_to_le64(SECTOR_TO_BLOCK(inode->i_blocks) + 1);  in f2fs_update_inode()
667 		ri->i_size = cpu_to_le64(i_size_read(inode));  in f2fs_update_inode()
671 		set_raw_read_extent(&et->largest, &ri->i_ext);  in f2fs_update_inode()
674 		memset(&ri->i_ext, 0, sizeof(ri->i_ext));  in f2fs_update_inode()
676 	set_raw_inline(inode, ri);  in f2fs_update_inode()
678 	ri->i_atime = cpu_to_le64(inode->i_atime.tv_sec);  in f2fs_update_inode()
679 	ri->i_ctime = cpu_to_le64(inode_get_ctime(inode).tv_sec);  in f2fs_update_inode()
680 	ri->i_mtime = cpu_to_le64(inode->i_mtime.tv_sec);  in f2fs_update_inode()
681 	ri->i_atime_nsec = cpu_to_le32(inode->i_atime.tv_nsec);  in f2fs_update_inode()
682 	ri->i_ctime_nsec = cpu_to_le32(inode_get_ctime(inode).tv_nsec);  in f2fs_update_inode()
683 	ri->i_mtime_nsec = cpu_to_le32(inode->i_mtime.tv_nsec);  in f2fs_update_inode()
685 		ri->i_current_depth =  in f2fs_update_inode()
688 		ri->i_gc_failures =  in f2fs_update_inode()
690 	ri->i_xattr_nid = cpu_to_le32(F2FS_I(inode)->i_xattr_nid);  in f2fs_update_inode()
691 	ri->i_flags = cpu_to_le32(F2FS_I(inode)->i_flags);  in f2fs_update_inode()
692 	ri->i_pino = cpu_to_le32(F2FS_I(inode)->i_pino);  in f2fs_update_inode()
693 	ri->i_generation = cpu_to_le32(inode->i_generation);  in f2fs_update_inode()
694 	ri->i_dir_level = F2FS_I(inode)->i_dir_level;  in f2fs_update_inode()
697 		ri->i_extra_isize = cpu_to_le16(F2FS_I(inode)->i_extra_isize);  in f2fs_update_inode()
700 			ri->i_inline_xattr_size =  in f2fs_update_inode()
704 			F2FS_FITS_IN_INODE(ri, F2FS_I(inode)->i_extra_isize,  in f2fs_update_inode()
710 			ri->i_projid = cpu_to_le32(i_projid);  in f2fs_update_inode()
714 			F2FS_FITS_IN_INODE(ri, F2FS_I(inode)->i_extra_isize,  in f2fs_update_inode()
716 			ri->i_crtime =  in f2fs_update_inode()
718 			ri->i_crtime_nsec =  in f2fs_update_inode()
723 			F2FS_FITS_IN_INODE(ri, F2FS_I(inode)->i_extra_isize,  in f2fs_update_inode()
727 			ri->i_compr_blocks =  in f2fs_update_inode()
730 			ri->i_compress_algorithm =  in f2fs_update_inode()
735 			ri->i_compress_flag = cpu_to_le16(compress_flag);  in f2fs_update_inode()
736 			ri->i_log_cluster_size =  in f2fs_update_inode()