52 			       struct ext3_super_block *es,
55 					struct ext3_super_block * es);
57 				   struct ext3_super_block * es);
160 	struct ext3_super_block *es = EXT3_SB(sb)->s_es;  in ext3_handle_error()  local
163 	es->s_state |= cpu_to_le16(EXT3_ERROR_FS);  in ext3_handle_error()
185 	ext3_commit_super(sb, es, 1);  in ext3_handle_error()
331 	struct ext3_super_block *es = EXT3_SB(sb)->s_es;  in ext3_update_dynamic_rev()  local
333 	if (le32_to_cpu(es->s_rev_level) > EXT3_GOOD_OLD_REV)  in ext3_update_dynamic_rev()
341 	es->s_first_ino = cpu_to_le32(EXT3_GOOD_OLD_FIRST_INO);  in ext3_update_dynamic_rev()
342 	es->s_inode_size = cpu_to_le16(EXT3_GOOD_OLD_INODE_SIZE);  in ext3_update_dynamic_rev()
343 	es->s_rev_level = cpu_to_le32(EXT3_DYNAMIC_REV);  in ext3_update_dynamic_rev()
418 	struct ext3_super_block *es = sbi->s_es;  in ext3_put_super()  local
430 		es->s_state = cpu_to_le16(sbi->s_mount_state);  in ext3_put_super()
433 		ext3_commit_super(sb, es, 1);  in ext3_put_super()
616 	struct ext3_super_block *es = sbi->s_es;  in ext3_show_options()  local
619 	def_mount_opts = le32_to_cpu(es->s_default_mount_opts);  in ext3_show_options()
630 	    le16_to_cpu(es->s_def_resuid) != EXT3_DEF_RESUID) {  in ext3_show_options()
635 	    le16_to_cpu(es->s_def_resgid) != EXT3_DEF_RESGID) {  in ext3_show_options()
640 		int def_errors = le16_to_cpu(es->s_errors);  in ext3_show_options()
1373 static int ext3_setup_super(struct super_block *sb, struct ext3_super_block *es,  in ext3_setup_super()  argument
1379 	if (le32_to_cpu(es->s_rev_level) > EXT3_MAX_SUPP_REV) {  in ext3_setup_super()
1395 	else if ((__s16) le16_to_cpu(es->s_max_mnt_count) > 0 &&  in ext3_setup_super()
1396 		 le16_to_cpu(es->s_mnt_count) >=  in ext3_setup_super()
1397 			le16_to_cpu(es->s_max_mnt_count))  in ext3_setup_super()
1401 	else if (le32_to_cpu(es->s_checkinterval) &&  in ext3_setup_super()
1402 		(le32_to_cpu(es->s_lastcheck) +  in ext3_setup_super()
1403 			le32_to_cpu(es->s_checkinterval) <= get_seconds()))  in ext3_setup_super()
1412 	es->s_state &= cpu_to_le16(~EXT3_VALID_FS);  in ext3_setup_super()
1414 	if (!le16_to_cpu(es->s_max_mnt_count))  in ext3_setup_super()
1415 		es->s_max_mnt_count = cpu_to_le16(EXT3_DFL_MAX_MNT_COUNT);  in ext3_setup_super()
1416 	le16_add_cpu(&es->s_mnt_count, 1);  in ext3_setup_super()
1417 	es->s_mtime = cpu_to_le32(get_seconds());  in ext3_setup_super()
1421 	ext3_commit_super(sb, es, 1);  in ext3_setup_super()
1518 				 struct ext3_super_block * es)  in ext3_orphan_cleanup()  argument
1525 	if (!es->s_last_orphan) {  in ext3_orphan_cleanup()
1545 		if (es->s_last_orphan && !(s_flags & MS_RDONLY)) {  in ext3_orphan_cleanup()
1548 			es->s_last_orphan = 0;  in ext3_orphan_cleanup()
1573 	while (es->s_last_orphan) {  in ext3_orphan_cleanup()
1576 		inode = ext3_orphan_get(sb, le32_to_cpu(es->s_last_orphan));  in ext3_orphan_cleanup()
1578 			es->s_last_orphan = 0;  in ext3_orphan_cleanup()
1691 	struct ext3_super_block *es = NULL;  in ext3_fill_super()  local
1748 	es = (struct ext3_super_block *) (bh->b_data + offset);  in ext3_fill_super()
1749 	sbi->s_es = es;  in ext3_fill_super()
1750 	sb->s_magic = le16_to_cpu(es->s_magic);  in ext3_fill_super()
1755 	def_mount_opts = le32_to_cpu(es->s_default_mount_opts);  in ext3_fill_super()
1784 	sbi->s_resuid = make_kuid(&init_user_ns, le16_to_cpu(es->s_def_resuid));  in ext3_fill_super()
1785 	sbi->s_resgid = make_kgid(&init_user_ns, le16_to_cpu(es->s_def_resgid));  in ext3_fill_super()
1798 	if (le32_to_cpu(es->s_rev_level) == EXT3_GOOD_OLD_REV &&  in ext3_fill_super()
1824 	blocksize = BLOCK_SIZE << le32_to_cpu(es->s_log_block_size);  in ext3_fill_super()
1861 		es = (struct ext3_super_block *)(bh->b_data + offset);  in ext3_fill_super()
1862 		sbi->s_es = es;  in ext3_fill_super()
1863 		if (es->s_magic != cpu_to_le16(EXT3_SUPER_MAGIC)) {  in ext3_fill_super()
1872 	if (le32_to_cpu(es->s_rev_level) == EXT3_GOOD_OLD_REV) {  in ext3_fill_super()
1876 		sbi->s_inode_size = le16_to_cpu(es->s_inode_size);  in ext3_fill_super()
1877 		sbi->s_first_ino = le32_to_cpu(es->s_first_ino);  in ext3_fill_super()
1888 				   le32_to_cpu(es->s_log_frag_size);  in ext3_fill_super()
1896 	sbi->s_blocks_per_group = le32_to_cpu(es->s_blocks_per_group);  in ext3_fill_super()
1897 	sbi->s_frags_per_group = le32_to_cpu(es->s_frags_per_group);  in ext3_fill_super()
1898 	sbi->s_inodes_per_group = le32_to_cpu(es->s_inodes_per_group);  in ext3_fill_super()
1908 	sbi->s_mount_state = le16_to_cpu(es->s_state);  in ext3_fill_super()
1912 		sbi->s_hash_seed[i] = le32_to_cpu(es->s_hash_seed[i]);  in ext3_fill_super()
1913 	sbi->s_def_hash_version = es->s_def_hash_version;  in ext3_fill_super()
1914 	i = le32_to_cpu(es->s_flags);  in ext3_fill_super()
1919 		es->s_flags |= cpu_to_le32(EXT2_FLAGS_UNSIGNED_HASH);  in ext3_fill_super()
1922 		es->s_flags |= cpu_to_le32(EXT2_FLAGS_SIGNED_HASH);  in ext3_fill_super()
1946 					le32_to_cpu(es->s_blocks_count));  in ext3_fill_super()
1959 	sbi->s_groups_count = ((le32_to_cpu(es->s_blocks_count) -  in ext3_fill_super()
1960 			       le32_to_cpu(es->s_first_data_block) - 1)  in ext3_fill_super()
2017 	memcpy(sb->s_uuid, es->s_uuid, sizeof(es->s_uuid));  in ext3_fill_super()
2024 	needs_recovery = (es->s_last_orphan != 0 ||  in ext3_fill_super()
2034 		if (ext3_load_journal(sb, es, journal_devnum))  in ext3_fill_super()
2037 		if (ext3_create_journal(sb, es, journal_inum))  in ext3_fill_super()
2112 	if (ext3_setup_super(sb, es, sb->s_flags & MS_RDONLY))  in ext3_fill_super()
2116 	ext3_orphan_cleanup(sb, es);  in ext3_fill_super()
2119 		ext3_mark_recovery_complete(sb, es);  in ext3_fill_super()
2237 	struct ext3_super_block * es;  in ext3_get_dev_journal()  local
2261 	es = (struct ext3_super_block *) (bh->b_data + offset);  in ext3_get_dev_journal()
2262 	if ((le16_to_cpu(es->s_magic) != EXT3_SUPER_MAGIC) ||  in ext3_get_dev_journal()
2263 	    !(le32_to_cpu(es->s_feature_incompat) &  in ext3_get_dev_journal()
2271 	if (memcmp(EXT3_SB(sb)->s_es->s_journal_uuid, es->s_uuid, 16)) {  in ext3_get_dev_journal()
2277 	len = le32_to_cpu(es->s_blocks_count);  in ext3_get_dev_journal()
2313 			     struct ext3_super_block *es,  in ext3_load_journal()  argument
2317 	unsigned int journal_inum = le32_to_cpu(es->s_journal_inum);  in ext3_load_journal()
2323 	    journal_devnum != le32_to_cpu(es->s_journal_dev)) {  in ext3_load_journal()
2328 		journal_dev = new_decode_dev(le32_to_cpu(es->s_journal_dev));  in ext3_load_journal()
2390 	ext3_clear_journal_err(sb, es);  in ext3_load_journal()
2393 	    journal_devnum != le32_to_cpu(es->s_journal_dev)) {  in ext3_load_journal()
2394 		es->s_journal_dev = cpu_to_le32(journal_devnum);  in ext3_load_journal()
2397 		ext3_commit_super(sb, es, 1);  in ext3_load_journal()
2404 			       struct ext3_super_block *es,  in ext3_create_journal()  argument
2437 	es->s_journal_inum = cpu_to_le32(journal_inum);  in ext3_create_journal()
2440 	ext3_commit_super(sb, es, 1);  in ext3_create_journal()
2446 			       struct ext3_super_block *es,  in ext3_commit_super()  argument
2480 		es->s_wtime = cpu_to_le32(get_seconds());  in ext3_commit_super()
2481 	es->s_free_blocks_count = cpu_to_le32(ext3_count_free_blocks(sb));  in ext3_commit_super()
2482 	es->s_free_inodes_count = cpu_to_le32(ext3_count_free_inodes(sb));  in ext3_commit_super()
2504 					struct ext3_super_block * es)  in ext3_mark_recovery_complete()  argument
2515 		ext3_commit_super(sb, es, 1);  in ext3_mark_recovery_complete()
2528 				   struct ext3_super_block *es)  in ext3_clear_journal_err()  argument
2552 		es->s_state |= cpu_to_le16(EXT3_ERROR_FS);  in ext3_clear_journal_err()
2553 		ext3_commit_super (sb, es, 1);  in ext3_clear_journal_err()
2646 	struct ext3_super_block * es;  in ext3_remount()  local
2696 	es = sbi->s_es;  in ext3_remount()
2701 		n_blocks_count > le32_to_cpu(es->s_blocks_count)) {  in ext3_remount()
2723 			if (!(es->s_state & cpu_to_le16(EXT3_VALID_FS)) &&  in ext3_remount()
2725 				es->s_state = cpu_to_le16(sbi->s_mount_state);  in ext3_remount()
2727 			ext3_mark_recovery_complete(sb, es);  in ext3_remount()
2745 			if (es->s_last_orphan) {  in ext3_remount()
2760 			ext3_clear_journal_err(sb, es);  in ext3_remount()
2761 			sbi->s_mount_state = le16_to_cpu(es->s_state);  in ext3_remount()
2762 			if ((err = ext3_group_extend(sb, es, n_blocks_count)))  in ext3_remount()
2764 			if (!ext3_setup_super (sb, es, 0))  in ext3_remount()
2797 	struct ext3_super_block *es = sbi->s_es;  in ext3_statfs()  local
2802 	} else if (sbi->s_blocks_last != le32_to_cpu(es->s_blocks_count)) {  in ext3_statfs()
2817 		overhead = le32_to_cpu(es->s_first_data_block);  in ext3_statfs()
2842 		sbi->s_blocks_last = le32_to_cpu(es->s_blocks_count);  in ext3_statfs()
2847 	buf->f_blocks = le32_to_cpu(es->s_blocks_count) - sbi->s_overhead_last;  in ext3_statfs()
2849 	buf->f_bavail = buf->f_bfree - le32_to_cpu(es->s_r_blocks_count);  in ext3_statfs()
2850 	if (buf->f_bfree < le32_to_cpu(es->s_r_blocks_count))  in ext3_statfs()
2852 	buf->f_files = le32_to_cpu(es->s_inodes_count);  in ext3_statfs()
2855 	fsid = le64_to_cpup((void *)es->s_uuid) ^  in ext3_statfs()
2856 	       le64_to_cpup((void *)es->s_uuid + sizeof(u64));  in ext3_statfs()