119 	struct f2fs_inode *ri = &F2FS_NODE(page)->i;  in f2fs_enable_inode_chksum()  local
124 	if (!IS_INODE(page) || !(ri->i_inline & F2FS_EXTRA_ATTR))  in f2fs_enable_inode_chksum()
127 	if (!F2FS_FITS_IN_INODE(ri, le16_to_cpu(ri->i_extra_isize),  in f2fs_enable_inode_chksum()
137 	struct f2fs_inode *ri = &node->i;  in f2fs_inode_chksum()  local
139 	__le32 gen = ri->i_generation;  in f2fs_inode_chksum()
149 	chksum = f2fs_chksum(sbi, chksum_seed, (__u8 *)ri, offset);  in f2fs_inode_chksum()
152 	chksum = f2fs_chksum(sbi, chksum, (__u8 *)ri + offset,  in f2fs_inode_chksum()
159 	struct f2fs_inode *ri;  in f2fs_inode_chksum_verify()  local
174 	ri = &F2FS_NODE(page)->i;  in f2fs_inode_chksum_verify()
175 	provided = le32_to_cpu(ri->i_inode_checksum);  in f2fs_inode_chksum_verify()
188 	struct f2fs_inode *ri = &F2FS_NODE(page)->i;  in f2fs_inode_chksum_set()  local
193 	ri->i_inode_checksum = cpu_to_le32(f2fs_inode_chksum(sbi, page));  in f2fs_inode_chksum_set()
197 			struct f2fs_inode *ri)  in sanity_check_compress_inode()  argument
202 	if (ri->i_compress_algorithm >= COMPRESS_MAX) {  in sanity_check_compress_inode()
205 			__func__, inode->i_ino, ri->i_compress_algorithm);  in sanity_check_compress_inode()
208 	if (le64_to_cpu(ri->i_compr_blocks) >  in sanity_check_compress_inode()
212 			__func__, inode->i_ino, le64_to_cpu(ri->i_compr_blocks),  in sanity_check_compress_inode()
216 	if (ri->i_log_cluster_size < MIN_COMPRESS_LOG_SIZE ||  in sanity_check_compress_inode()
217 		ri->i_log_cluster_size > MAX_COMPRESS_LOG_SIZE) {  in sanity_check_compress_inode()
220 			__func__, inode->i_ino, ri->i_log_cluster_size);  in sanity_check_compress_inode()
224 	clevel = le16_to_cpu(ri->i_compress_flag) >>  in sanity_check_compress_inode()
226 	switch (ri->i_compress_algorithm) {  in sanity_check_compress_inode()
272 	struct f2fs_inode *ri = F2FS_INODE(node_page);  in sanity_check_inode()  local
305 			F2FS_FITS_IN_INODE(ri, fi->i_extra_isize,  in sanity_check_inode()
307 			if (!sanity_check_compress_inode(inode, ri))  in sanity_check_inode()
404 	struct f2fs_inode *ri;  in do_read_inode()  local
415 	ri = F2FS_INODE(node_page);  in do_read_inode()
417 	inode->i_mode = le16_to_cpu(ri->i_mode);  in do_read_inode()
418 	i_uid_write(inode, le32_to_cpu(ri->i_uid));  in do_read_inode()
419 	i_gid_write(inode, le32_to_cpu(ri->i_gid));  in do_read_inode()
420 	set_nlink(inode, le32_to_cpu(ri->i_links));  in do_read_inode()
421 	inode->i_size = le64_to_cpu(ri->i_size);  in do_read_inode()
422 	inode->i_blocks = SECTOR_FROM_BLOCK(le64_to_cpu(ri->i_blocks) - 1);  in do_read_inode()
424 	inode_set_atime(inode, le64_to_cpu(ri->i_atime),  in do_read_inode()
425 			le32_to_cpu(ri->i_atime_nsec));  in do_read_inode()
426 	inode_set_ctime(inode, le64_to_cpu(ri->i_ctime),  in do_read_inode()
427 			le32_to_cpu(ri->i_ctime_nsec));  in do_read_inode()
428 	inode_set_mtime(inode, le64_to_cpu(ri->i_mtime),  in do_read_inode()
429 			le32_to_cpu(ri->i_mtime_nsec));  in do_read_inode()
430 	inode->i_generation = le32_to_cpu(ri->i_generation);  in do_read_inode()
432 		fi->i_current_depth = le32_to_cpu(ri->i_current_depth);  in do_read_inode()
434 		fi->i_gc_failures = le16_to_cpu(ri->i_gc_failures);  in do_read_inode()
435 	fi->i_xattr_nid = le32_to_cpu(ri->i_xattr_nid);  in do_read_inode()
436 	fi->i_flags = le32_to_cpu(ri->i_flags);  in do_read_inode()
440 	fi->i_advise = ri->i_advise;  in do_read_inode()
441 	fi->i_pino = le32_to_cpu(ri->i_pino);  in do_read_inode()
442 	fi->i_dir_level = ri->i_dir_level;  in do_read_inode()
444 	get_inline_info(inode, ri);  in do_read_inode()
447 					le16_to_cpu(ri->i_extra_isize) : 0;  in do_read_inode()
450 		fi->i_inline_xattr_size = le16_to_cpu(ri->i_inline_xattr_size);  in do_read_inode()
493 			F2FS_FITS_IN_INODE(ri, fi->i_extra_isize, i_projid))  in do_read_inode()
494 		i_projid = (projid_t)le32_to_cpu(ri->i_projid);  in do_read_inode()
500 			F2FS_FITS_IN_INODE(ri, fi->i_extra_isize, i_crtime)) {  in do_read_inode()
501 		fi->i_crtime.tv_sec = le64_to_cpu(ri->i_crtime);  in do_read_inode()
502 		fi->i_crtime.tv_nsec = le32_to_cpu(ri->i_crtime_nsec);  in do_read_inode()
507 		if (F2FS_FITS_IN_INODE(ri, fi->i_extra_isize,  in do_read_inode()
512 					le64_to_cpu(ri->i_compr_blocks));  in do_read_inode()
513 			fi->i_compress_algorithm = ri->i_compress_algorithm;  in do_read_inode()
514 			fi->i_log_cluster_size = ri->i_log_cluster_size;  in do_read_inode()
515 			compress_flag = le16_to_cpu(ri->i_compress_flag);  in do_read_inode()
657 	struct f2fs_inode *ri;  in f2fs_update_inode()  local
665 	ri = F2FS_INODE(node_page);  in f2fs_update_inode()
667 	ri->i_mode = cpu_to_le16(inode->i_mode);  in f2fs_update_inode()
668 	ri->i_advise = fi->i_advise;  in f2fs_update_inode()
669 	ri->i_uid = cpu_to_le32(i_uid_read(inode));  in f2fs_update_inode()
670 	ri->i_gid = cpu_to_le32(i_gid_read(inode));  in f2fs_update_inode()
671 	ri->i_links = cpu_to_le32(inode->i_nlink);  in f2fs_update_inode()
672 	ri->i_blocks = cpu_to_le64(SECTOR_TO_BLOCK(inode->i_blocks) + 1);  in f2fs_update_inode()
676 		ri->i_size = cpu_to_le64(i_size_read(inode));  in f2fs_update_inode()
680 		set_raw_read_extent(&et->largest, &ri->i_ext);  in f2fs_update_inode()
683 		memset(&ri->i_ext, 0, sizeof(ri->i_ext));  in f2fs_update_inode()
685 	set_raw_inline(inode, ri);  in f2fs_update_inode()
687 	ri->i_atime = cpu_to_le64(inode_get_atime_sec(inode));  in f2fs_update_inode()
688 	ri->i_ctime = cpu_to_le64(inode_get_ctime_sec(inode));  in f2fs_update_inode()
689 	ri->i_mtime = cpu_to_le64(inode_get_mtime_sec(inode));  in f2fs_update_inode()
690 	ri->i_atime_nsec = cpu_to_le32(inode_get_atime_nsec(inode));  in f2fs_update_inode()
691 	ri->i_ctime_nsec = cpu_to_le32(inode_get_ctime_nsec(inode));  in f2fs_update_inode()
692 	ri->i_mtime_nsec = cpu_to_le32(inode_get_mtime_nsec(inode));  in f2fs_update_inode()
694 		ri->i_current_depth = cpu_to_le32(fi->i_current_depth);  in f2fs_update_inode()
696 		ri->i_gc_failures = cpu_to_le16(fi->i_gc_failures);  in f2fs_update_inode()
697 	ri->i_xattr_nid = cpu_to_le32(fi->i_xattr_nid);  in f2fs_update_inode()
698 	ri->i_flags = cpu_to_le32(fi->i_flags);  in f2fs_update_inode()
699 	ri->i_pino = cpu_to_le32(fi->i_pino);  in f2fs_update_inode()
700 	ri->i_generation = cpu_to_le32(inode->i_generation);  in f2fs_update_inode()
701 	ri->i_dir_level = fi->i_dir_level;  in f2fs_update_inode()
704 		ri->i_extra_isize = cpu_to_le16(fi->i_extra_isize);  in f2fs_update_inode()
707 			ri->i_inline_xattr_size =  in f2fs_update_inode()
711 			F2FS_FITS_IN_INODE(ri, fi->i_extra_isize, i_projid)) {  in f2fs_update_inode()
715 			ri->i_projid = cpu_to_le32(i_projid);  in f2fs_update_inode()
719 			F2FS_FITS_IN_INODE(ri, fi->i_extra_isize, i_crtime)) {  in f2fs_update_inode()
720 			ri->i_crtime = cpu_to_le64(fi->i_crtime.tv_sec);  in f2fs_update_inode()
721 			ri->i_crtime_nsec = cpu_to_le32(fi->i_crtime.tv_nsec);  in f2fs_update_inode()
725 			F2FS_FITS_IN_INODE(ri, fi->i_extra_isize,  in f2fs_update_inode()
729 			ri->i_compr_blocks = cpu_to_le64(  in f2fs_update_inode()
731 			ri->i_compress_algorithm = fi->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 = fi->i_log_cluster_size;  in f2fs_update_inode()