414 	int status;  in ocfs2_sync_fs()  local
422 		status = ocfs2_flush_truncate_log(osb);  in ocfs2_sync_fs()
423 		if (status < 0)  in ocfs2_sync_fs()
424 			mlog_errno(status);  in ocfs2_sync_fs()
454 	int status = 0;  in ocfs2_init_global_system_inodes()  local
459 		status = PTR_ERR(new);  in ocfs2_init_global_system_inodes()
460 		mlog_errno(status);  in ocfs2_init_global_system_inodes()
467 		status = PTR_ERR(new);  in ocfs2_init_global_system_inodes()
468 		mlog_errno(status);  in ocfs2_init_global_system_inodes()
480 			status = -EINVAL;  in ocfs2_init_global_system_inodes()
481 			mlog_errno(status);  in ocfs2_init_global_system_inodes()
492 	if (status)  in ocfs2_init_global_system_inodes()
493 		mlog_errno(status);  in ocfs2_init_global_system_inodes()
494 	return status;  in ocfs2_init_global_system_inodes()
500 	int status = 0;  in ocfs2_init_local_system_inodes()  local
511 			status = -EINVAL;  in ocfs2_init_local_system_inodes()
513 			     status, i, osb->slot_num);  in ocfs2_init_local_system_inodes()
521 	if (status)  in ocfs2_init_local_system_inodes()
522 		mlog_errno(status);  in ocfs2_init_local_system_inodes()
523 	return status;  in ocfs2_init_local_system_inodes()
763 	int status, tmpstat;  in ocfs2_sb_probe()  local
775 		status = -EINVAL;  in ocfs2_sb_probe()
784 	status = ocfs2_get_sector(sb, bh, 0, *sector_size);  in ocfs2_sb_probe()
785 	if (status < 0) {  in ocfs2_sb_probe()
786 		mlog_errno(status);  in ocfs2_sb_probe()
793 		status = -EINVAL;  in ocfs2_sb_probe()
799 		status = -EINVAL;  in ocfs2_sb_probe()
803 	if (status < 0) {  in ocfs2_sb_probe()
814 	status = -EINVAL;  in ocfs2_sb_probe()
822 			status = tmpstat;  in ocfs2_sb_probe()
823 			mlog_errno(status);  in ocfs2_sb_probe()
835 			status = tmpstat;  in ocfs2_sb_probe()
841 	return status;  in ocfs2_sb_probe()
916 	int status = 0;  in ocfs2_susp_quotas()  local
922 			status = dquot_resume(sb, type);  in ocfs2_susp_quotas()
929 			status = dquot_suspend(sb, type);  in ocfs2_susp_quotas()
931 		if (status < 0)  in ocfs2_susp_quotas()
934 	if (status < 0)  in ocfs2_susp_quotas()
936 		     "remount (error = %d).\n", status);  in ocfs2_susp_quotas()
937 	return status;  in ocfs2_susp_quotas()
950 	int status;  in ocfs2_enable_quotas()  local
960 			status = -ENOENT;  in ocfs2_enable_quotas()
963 		status = dquot_enable(inode[type], type, QFMT_OCFS2,  in ocfs2_enable_quotas()
965 		if (status < 0)  in ocfs2_enable_quotas()
976 	mlog_errno(status);  in ocfs2_enable_quotas()
977 	return status;  in ocfs2_enable_quotas()
1010 	int status, sector_size;  in ocfs2_fill_super()  local
1021 		status = -EINVAL;  in ocfs2_fill_super()
1026 	status = ocfs2_sb_probe(sb, &bh, &sector_size, &stats);  in ocfs2_fill_super()
1027 	if (status < 0) {  in ocfs2_fill_super()
1032 	status = ocfs2_initialize_super(sb, bh, sector_size, &stats);  in ocfs2_fill_super()
1034 	if (status < 0) {  in ocfs2_fill_super()
1035 		mlog_errno(status);  in ocfs2_fill_super()
1042 		status = -EINVAL;  in ocfs2_fill_super()
1058 	status = ocfs2_verify_userspace_stack(osb, &parsed_options);  in ocfs2_fill_super()
1059 	if (status)  in ocfs2_fill_super()
1071 			status = -EACCES;  in ocfs2_fill_super()
1080 			status = -EROFS;  in ocfs2_fill_super()
1086 		status = ocfs2_check_journals_nolocks(osb);  in ocfs2_fill_super()
1087 		if (status < 0) {  in ocfs2_fill_super()
1088 			if (status == -EROFS)  in ocfs2_fill_super()
1093 				mlog_errno(status);  in ocfs2_fill_super()
1109 	status = ocfs2_verify_heartbeat(osb);  in ocfs2_fill_super()
1110 	if (status < 0) {  in ocfs2_fill_super()
1111 		mlog_errno(status);  in ocfs2_fill_super()
1118 		status = -EINVAL;  in ocfs2_fill_super()
1128 		status = -EINVAL;  in ocfs2_fill_super()
1129 		mlog_errno(status);  in ocfs2_fill_super()
1134 		status = ocfs2_blockcheck_stats_debugfs_install(  in ocfs2_fill_super()
1137 		if (status) {  in ocfs2_fill_super()
1145 	status = ocfs2_mount_volume(sb);  in ocfs2_fill_super()
1146 	if (status < 0)  in ocfs2_fill_super()
1153 		status = -EIO;  in ocfs2_fill_super()
1154 		mlog_errno(status);  in ocfs2_fill_super()
1160 		status = -ENOMEM;  in ocfs2_fill_super()
1161 		mlog_errno(status);  in ocfs2_fill_super()
1187 		status = ocfs2_enable_quotas(osb);  in ocfs2_fill_super()
1188 		if (status < 0) {  in ocfs2_fill_super()
1191 			mlog_errno(status);  in ocfs2_fill_super()
1194 			return status;  in ocfs2_fill_super()
1207 	return status;  in ocfs2_fill_super()
1218 	if (status)  in ocfs2_fill_super()
1219 		mlog_errno(status);  in ocfs2_fill_super()
1220 	return status;  in ocfs2_fill_super()
1280 	int status, user_stack = 0;  in ocfs2_parse_options()  local
1296 		status = 1;  in ocfs2_parse_options()
1320 				status = 0;  in ocfs2_parse_options()
1363 				status = 0;  in ocfs2_parse_options()
1372 				status = 0;  in ocfs2_parse_options()
1381 				status = 0;  in ocfs2_parse_options()
1393 				status = 0;  in ocfs2_parse_options()
1425 				status = 0;  in ocfs2_parse_options()
1468 				status = 0;  in ocfs2_parse_options()
1479 				status = 0;  in ocfs2_parse_options()
1493 			status = 0;  in ocfs2_parse_options()
1505 			status = 0;  in ocfs2_parse_options()
1510 	status = 1;  in ocfs2_parse_options()
1513 	return status;  in ocfs2_parse_options()
1605 	int status;  in ocfs2_init()  local
1607 	status = init_ocfs2_uptodate_cache();  in ocfs2_init()
1608 	if (status < 0)  in ocfs2_init()
1611 	status = ocfs2_initialize_mem_caches();  in ocfs2_init()
1612 	if (status < 0)  in ocfs2_init()
1617 		status = -ENOMEM;  in ocfs2_init()
1623 		status = -ENOMEM;  in ocfs2_init()
1630 	status = register_quota_format(&ocfs2_quota_format);  in ocfs2_init()
1631 	if (status < 0)  in ocfs2_init()
1633 	status = register_filesystem(&ocfs2_fs_type);  in ocfs2_init()
1634 	if (!status)  in ocfs2_init()
1646 	mlog_errno(status);  in ocfs2_init()
1647 	return status;  in ocfs2_init()
1680 	int status;  in ocfs2_statfs()  local
1694 		status = -EIO;  in ocfs2_statfs()
1698 	status = ocfs2_inode_lock(inode, &bh, 0);  in ocfs2_statfs()
1699 	if (status < 0) {  in ocfs2_statfs()
1700 		mlog_errno(status);  in ocfs2_statfs()
1727 	status = 0;  in ocfs2_statfs()
1732 	if (status)  in ocfs2_statfs()
1733 		mlog_errno(status);  in ocfs2_statfs()
1735 	return status;  in ocfs2_statfs()
1854 	int status = 0;  in ocfs2_mount_volume()  local
1861 	status = ocfs2_dlm_init(osb);  in ocfs2_mount_volume()
1862 	if (status < 0) {  in ocfs2_mount_volume()
1863 		mlog_errno(status);  in ocfs2_mount_volume()
1867 	status = ocfs2_super_lock(osb, 1);  in ocfs2_mount_volume()
1868 	if (status < 0) {  in ocfs2_mount_volume()
1869 		mlog_errno(status);  in ocfs2_mount_volume()
1875 	status = ocfs2_find_slot(osb);  in ocfs2_mount_volume()
1876 	if (status < 0) {  in ocfs2_mount_volume()
1877 		mlog_errno(status);  in ocfs2_mount_volume()
1882 	status = ocfs2_init_local_system_inodes(osb);  in ocfs2_mount_volume()
1883 	if (status < 0) {  in ocfs2_mount_volume()
1884 		mlog_errno(status);  in ocfs2_mount_volume()
1888 	status = ocfs2_check_volume(osb);  in ocfs2_mount_volume()
1889 	if (status < 0) {  in ocfs2_mount_volume()
1890 		mlog_errno(status);  in ocfs2_mount_volume()
1894 	status = ocfs2_truncate_log_init(osb);  in ocfs2_mount_volume()
1895 	if (status < 0)  in ocfs2_mount_volume()
1896 		mlog_errno(status);  in ocfs2_mount_volume()
1902 	return status;  in ocfs2_mount_volume()
2024 	int status = 0;  in ocfs2_journal_addressable()  local
2041 		status = -EFBIG;  in ocfs2_journal_addressable()
2046 	return status;  in ocfs2_journal_addressable()
2054 	int status;  in ocfs2_initialize_super()  local
2064 		status = -ENOMEM;  in ocfs2_initialize_super()
2065 		mlog_errno(status);  in ocfs2_initialize_super()
2127 		status = -EINVAL;  in ocfs2_initialize_super()
2133 	status = ocfs2_recovery_init(osb);  in ocfs2_initialize_super()
2134 	if (status) {  in ocfs2_initialize_super()
2136 		mlog_errno(status);  in ocfs2_initialize_super()
2155 	status = ocfs2_resmap_init(osb, &osb->osb_la_resmap);  in ocfs2_initialize_super()
2156 	if (status) {  in ocfs2_initialize_super()
2157 		mlog_errno(status);  in ocfs2_initialize_super()
2164 		status = -ENOMEM;  in ocfs2_initialize_super()
2172 		status = -ENOMEM;  in ocfs2_initialize_super()
2173 		mlog_errno(status);  in ocfs2_initialize_super()
2182 		status = -ENOMEM;  in ocfs2_initialize_super()
2183 		mlog_errno(status);  in ocfs2_initialize_super()
2199 		status = -EINVAL;  in ocfs2_initialize_super()
2206 		status = -EINVAL;  in ocfs2_initialize_super()
2221 			status = -EINVAL;  in ocfs2_initialize_super()
2247 		status = -ENOMEM;  in ocfs2_initialize_super()
2274 		status = -EINVAL;  in ocfs2_initialize_super()
2281 	status = generic_check_addressable(osb->sb->s_blocksize_bits,  in ocfs2_initialize_super()
2283 	if (status) {  in ocfs2_initialize_super()
2286 		status = -EFBIG;  in ocfs2_initialize_super()
2293 		status = -ENOMEM;  in ocfs2_initialize_super()
2312 		status = -ENOMEM;  in ocfs2_initialize_super()
2313 		mlog_errno(status);  in ocfs2_initialize_super()
2320 	status = ocfs2_init_global_system_inodes(osb);  in ocfs2_initialize_super()
2321 	if (status < 0) {  in ocfs2_initialize_super()
2322 		mlog_errno(status);  in ocfs2_initialize_super()
2332 		status = -EINVAL;  in ocfs2_initialize_super()
2333 		mlog_errno(status);  in ocfs2_initialize_super()
2344 	status = ocfs2_init_slot_info(osb);  in ocfs2_initialize_super()
2345 	if (status < 0) {  in ocfs2_initialize_super()
2346 		mlog_errno(status);  in ocfs2_initialize_super()
2352 	return status;  in ocfs2_initialize_super()
2365 	int status = -EAGAIN;  in ocfs2_verify_volume()  local
2372 			status = ocfs2_block_check_validate(bh->b_data,  in ocfs2_verify_volume()
2376 			if (status)  in ocfs2_verify_volume()
2379 		status = -EINVAL;  in ocfs2_verify_volume()
2416 			status = 0;  in ocfs2_verify_volume()
2421 	if (status && status != -EAGAIN)  in ocfs2_verify_volume()
2422 		mlog_errno(status);  in ocfs2_verify_volume()
2423 	return status;  in ocfs2_verify_volume()
2428 	int status;  in ocfs2_check_volume()  local
2436 	status = ocfs2_journal_init(osb->journal, &dirty);  in ocfs2_check_volume()
2437 	if (status < 0) {  in ocfs2_check_volume()
2444 	status = ocfs2_journal_addressable(osb);  in ocfs2_check_volume()
2445 	if (status)  in ocfs2_check_volume()
2452 		status = ocfs2_journal_wipe(osb->journal, 0);  in ocfs2_check_volume()
2453 		if (status < 0) {  in ocfs2_check_volume()
2454 			mlog_errno(status);  in ocfs2_check_volume()
2465 	status = ocfs2_journal_load(osb->journal, local, dirty);  in ocfs2_check_volume()
2466 	if (status < 0) {  in ocfs2_check_volume()
2467 		mlog(ML_ERROR, "ocfs2 journal load failed! %d\n", status);  in ocfs2_check_volume()
2482 		status = ocfs2_begin_local_alloc_recovery(osb,  in ocfs2_check_volume()
2485 		if (status < 0) {  in ocfs2_check_volume()
2486 			mlog_errno(status);  in ocfs2_check_volume()
2493 	status = ocfs2_load_local_alloc(osb);  in ocfs2_check_volume()
2494 	if (status < 0) {  in ocfs2_check_volume()
2495 		mlog_errno(status);  in ocfs2_check_volume()
2510 	status = ocfs2_mark_dead_nodes(osb);  in ocfs2_check_volume()
2511 	if (status < 0) {  in ocfs2_check_volume()
2512 		mlog_errno(status);  in ocfs2_check_volume()
2516 	status = ocfs2_compute_replay_slots(osb);  in ocfs2_check_volume()
2517 	if (status < 0)  in ocfs2_check_volume()
2518 		mlog_errno(status);  in ocfs2_check_volume()
2523 	if (status)  in ocfs2_check_volume()
2524 		mlog_errno(status);  in ocfs2_check_volume()
2525 	return status;  in ocfs2_check_volume()