1062 	if (sb->major_version != 0 ||  in super_90_load()
1066 			sb->major_version, sb->minor_version, b);  in super_90_load()
1144 		mddev->major_version = 0;  in super_90_validate()
1284 	sb->major_version = mddev->major_version;  in super_90_sync()
1501 	    sb->major_version != cpu_to_le32(1) ||  in super_1_load()
1641 		mddev->major_version = 1;  in super_1_validate()
2060 	BUG_ON(mddev->major_version >= ARRAY_SIZE(super_types));  in sync_super()
2062 	super_types[mddev->major_version].sync_super(mddev, rdev);  in sync_super()
2344 	mddev->major_version = 0;  in export_array()
2641 		super_types[mddev->major_version].  in add_bound_rdev()
3083 	    !super_types[mddev->major_version]  in new_offset_store()
3147 			sectors = super_types[my_mddev->major_version].  in rdev_size_store()
3302 		if (rdev->mddev->major_version == 0)  in ppl_sector_store()
3339 		if (rdev->mddev->major_version == 0)  in ppl_size_store()
3525 		switch (super_types[mddev->major_version].  in analyze_sbs()
3538 	super_types[mddev->major_version].  in analyze_sbs()
3553 			if (super_types[mddev->major_version].  in analyze_sbs()
4329 		rdev = md_import_device(dev, mddev->major_version,  in new_dev_store()
4335 			err = super_types[mddev->major_version]  in new_dev_store()
4449 			       mddev->major_version, mddev->minor_version);  in metadata_show()
4480 		mddev->major_version = 0;  in metadata_store()
4494 		mddev->major_version = 0;  in metadata_store()
4509 	mddev->major_version = major;  in metadata_store()
5009 	    mddev->major_version == 0)  in reshape_direction_store()
6166 		else if (mddev->raid_disks || mddev->major_version  in autorun_devices()
6234 	info.major_version = mddev->major_version;  in get_array_info()
6360 		rdev = md_import_device(dev, mddev->major_version, mddev->minor_version);  in add_new_disk()
6370 			err = super_types[mddev->major_version]  in add_new_disk()
6399 			rdev = md_import_device(dev, mddev->major_version,  in add_new_disk()
6419 			super_types[mddev->major_version].  in add_new_disk()
6503 	if (mddev->major_version != 0) {  in add_new_disk()
6597 	if (mddev->major_version != 0) {  in hot_add_disk()
6762 		if (info->major_version < 0 ||  in set_array_info()
6763 		    info->major_version >= ARRAY_SIZE(super_types) ||  in set_array_info()
6764 		    super_types[info->major_version].name == NULL) {  in set_array_info()
6767 				info->major_version);  in set_array_info()
6770 		mddev->major_version = info->major_version;  in set_array_info()
6780 	mddev->major_version = MD_MAJOR_VERSION;  in set_array_info()
6942 	if (mddev->major_version != info->major_version ||  in update_array_info()
7904 			if (mddev->major_version != 0 ||  in md_seq_show()
7907 					   mddev->major_version,  in md_seq_show()
9249 		err = super_types[mddev->major_version].  in read_rdev()