1 /*-
2  * SPDX-License-Identifier: BSD-2-Clause
83  * We do not keep all fields of on-disk structures, only most useful.
84  * All numbers in an on-disk structures are in big-endian format.
90  * - the first offset is relative to the disk start;
91  * - the second and third offset are relative to the LDM database start.
172  *	Volumes <- Components <- Partitions -> Disks
182 	uint64_t	id;		/* object id */  member
183 	uint64_t	vol_id;		/* parent volume object id */
191 	uint64_t	id;		/* object id */  member
202 	uint64_t	id;		/* object id */  member
210 	uint64_t	id;		/* object id */
219 	uint64_t	id;		/* object id */  member
220 	uint64_t	disk_id;	/* disk object id */
221 	uint64_t	comp_id;	/* parent component object id */
234  * Strings with fixed size are NULL-terminated, others are not.
237  *	---------------+---------------+--------------------------
241  *	0x18		PS		object id
244  *  o Offset 0x18+ means '0x18 + length of all variable-width fields'
245  *  o 'P' in size column means 'prefixed' (variable-width),
246  *    'S' - string, 'N' - number.
256 	uint32_t	seq;		/* sequence number */  member
272 		uint64_t		id;  member
387 	pp = cp->provider;  in ldm_privhdr_read()
388 	buf = g_read_data(cp, off, pp->sectorsize, error);  in ldm_privhdr_read()
394 		    pp->name);  in ldm_privhdr_read()
414 		    cp->provider->name, version >> 16,  in ldm_privhdr_parse()
418 	error = parse_uuid(buf + LDM_PH_DISKGUID_OFF, &hdr->disk_guid);  in ldm_privhdr_parse()
421 	error = parse_uuid(buf + LDM_PH_DGGUID_OFF, &hdr->dg_guid);  in ldm_privhdr_parse()
424 	strncpy(hdr->dg_name, buf + LDM_PH_DGNAME_OFF, sizeof(hdr->dg_name));  in ldm_privhdr_parse()
425 	hdr->start = be64dec(buf + LDM_PH_START_OFF);  in ldm_privhdr_parse()
426 	hdr->size = be64dec(buf + LDM_PH_SIZE_OFF);  in ldm_privhdr_parse()
427 	hdr->db_offset = be64dec(buf + LDM_PH_DB_OFF);  in ldm_privhdr_parse()
428 	hdr->db_size = be64dec(buf + LDM_PH_DBSIZE_OFF);  in ldm_privhdr_parse()
429 	hdr->th_offset[0] = be64dec(buf + LDM_PH_TH1_OFF);  in ldm_privhdr_parse()
430 	hdr->th_offset[1] = be64dec(buf + LDM_PH_TH2_OFF);  in ldm_privhdr_parse()
431 	hdr->conf_size = be64dec(buf + LDM_PH_CONFSIZE_OFF);  in ldm_privhdr_parse()
432 	hdr->log_size = be64dec(buf + LDM_PH_LOGSIZE_OFF);  in ldm_privhdr_parse()
446 	pp = cp->provider;  in ldm_privhdr_check()
453 		cp2 = LIST_FIRST(&pp->geom->consumer);  in ldm_privhdr_check()
455 		    cp2->provider->mediasize / cp2->provider->sectorsize - 1;  in ldm_privhdr_check()
457 		last = pp->mediasize / pp->sectorsize - 1;  in ldm_privhdr_check()
465 			offset += db->ph.db_offset;  in ldm_privhdr_check()
472 			db->ph.db_offset = last - LDM_DB_SIZE;  in ldm_privhdr_check()
474 		buf = ldm_privhdr_read(cp, offset * pp->sectorsize, &error);  in ldm_privhdr_check()
477 			    "%d at LBA %ju", pp->name, i, (uintmax_t)offset);  in ldm_privhdr_check()
483 			    "header %d", pp->name, i);  in ldm_privhdr_check()
484 			LDM_DUMP(buf, pp->sectorsize);  in ldm_privhdr_check()
490 		    hdr.start + hdr.size - 1 > last ||  in ldm_privhdr_check()
491 		    (hdr.start + hdr.size - 1 > hdr.db_offset && !is_gpt) ||  in ldm_privhdr_check()
493 		    hdr.db_offset + LDM_DB_SIZE - 1 > last ||  in ldm_privhdr_check()
498 			    "private header %d", pp->name, i);  in ldm_privhdr_check()
502 			    "last: %jd", pp->name, hdr.start, hdr.size,  in ldm_privhdr_check()
508 		if (found != 0 && memcmp(&db->ph, &hdr, sizeof(hdr)) != 0) {  in ldm_privhdr_check()
510 			    pp->name);  in ldm_privhdr_check()
517 				    pp->name);  in ldm_privhdr_check()
528 			memcpy(&db->ph, &hdr, sizeof(hdr));  in ldm_privhdr_check()
533 		    pp->name);  in ldm_privhdr_check()
549 	gpt = cp->provider->geom->softc;  in ldm_gpt_check()
551 	LIST_FOREACH(e, &gpt->gpt_entry, gpe_entry) {  in ldm_gpt_check()
552 		if (cp->provider == e->gpe_pp) {  in ldm_gpt_check()
553 			/* ms-ldm-metadata partition */  in ldm_gpt_check()
554 			if (e->gpe_start != db->ph.db_offset ||  in ldm_gpt_check()
555 			    e->gpe_end != db->ph.db_offset + LDM_DB_SIZE - 1)  in ldm_gpt_check()
557 		} else if (cp2->provider == e->gpe_pp) {  in ldm_gpt_check()
558 			/* ms-ldm-data partition */  in ldm_gpt_check()
559 			if (e->gpe_start != db->ph.start ||  in ldm_gpt_check()
560 			    e->gpe_end != db->ph.start + db->ph.size - 1)  in ldm_gpt_check()
566 			    e->gpe_pp->name, e->gpe_index);  in ldm_gpt_check()
584 	pp = cp->provider;  in ldm_tochdr_check()
586 		offset = db->ph.db_offset + db->ph.th_offset[i];  in ldm_tochdr_check()
588 		    offset * pp->sectorsize, pp->sectorsize, &error);  in ldm_tochdr_check()
591 			    "at LBA %ju", pp->name, (uintmax_t)offset);  in ldm_tochdr_check()
600 			    "at LBA %ju", pp->name, (uintmax_t)offset);  in ldm_tochdr_check()
601 			LDM_DUMP(buf, pp->sectorsize);  in ldm_tochdr_check()
609 		if (conf_size != db->ph.conf_size ||  in ldm_tochdr_check()
611 		    log_size != db->ph.log_size ||  in ldm_tochdr_check()
614 			    "TOC header at LBA %ju", pp->name,  in ldm_tochdr_check()
616 			LDM_DUMP(buf, pp->sectorsize);  in ldm_tochdr_check()
622 			memcpy(&db->th, &hdr, sizeof(hdr));  in ldm_tochdr_check()
627 		    pp->name);  in ldm_tochdr_check()
643 	pp = cp->provider;  in ldm_vmdbhdr_check()
644 	offset = db->ph.db_offset + db->th.conf_offset;  in ldm_vmdbhdr_check()
645 	buf = g_read_data(cp, offset * pp->sectorsize, pp->sectorsize,  in ldm_vmdbhdr_check()
649 		    "LBA %ju", pp->name, (uintmax_t)offset);  in ldm_vmdbhdr_check()
655 		    "LBA %ju", pp->name, (uintmax_t)offset);  in ldm_vmdbhdr_check()
663 		    pp->name, version >> 16, version & 0xFFFF);  in ldm_vmdbhdr_check()
668 	 *	1 - in a consistent state;  in ldm_vmdbhdr_check()
669 	 *	2 - in a creation phase;  in ldm_vmdbhdr_check()
670 	 *	3 - in a deletion phase;  in ldm_vmdbhdr_check()
675 		    pp->name);  in ldm_vmdbhdr_check()
678 	db->dh.last_seq = be32dec(buf + LDM_DB_LASTSEQ_OFF);  in ldm_vmdbhdr_check()
679 	db->dh.size = be32dec(buf + LDM_DB_SIZE_OFF);  in ldm_vmdbhdr_check()
682 	if (error != 0 || db->dh.size == 0 ||  in ldm_vmdbhdr_check()
683 	    pp->sectorsize % db->dh.size != 0 ||  in ldm_vmdbhdr_check()
684 	    strncmp(buf + LDM_DB_DGNAME_OFF, db->ph.dg_name, 31) != 0 ||  in ldm_vmdbhdr_check()
685 	    memcmp(&dg_guid, &db->ph.dg_guid, sizeof(dg_guid)) != 0 ||  in ldm_vmdbhdr_check()
686 	    db->dh.size * db->dh.last_seq >  in ldm_vmdbhdr_check()
687 	    db->ph.conf_size * pp->sectorsize) {  in ldm_vmdbhdr_check()
689 		    pp->name);  in ldm_vmdbhdr_check()
690 		LDM_DUMP(buf, pp->sectorsize);  in ldm_vmdbhdr_check()
704 	size = db->dh.size - 16;  in ldm_xvblk_handle()
705 	LIST_FOREACH(blk, &db->xvblks, entry)  in ldm_xvblk_handle()
706 		if (blk->group == vh->group)  in ldm_xvblk_handle()
710 		blk->group = vh->group;  in ldm_xvblk_handle()
711 		blk->size = size * vh->count + 16;  in ldm_xvblk_handle()
712 		blk->data = g_malloc(blk->size, M_WAITOK | M_ZERO);  in ldm_xvblk_handle()
713 		blk->map = 0xFF << vh->count;  in ldm_xvblk_handle()
714 		LIST_INSERT_HEAD(&db->xvblks, blk, entry);  in ldm_xvblk_handle()
716 	if ((blk->map & (1 << vh->index)) != 0) {  in ldm_xvblk_handle()
721 	memcpy(blk->data + size * vh->index + 16, p + 16, size);  in ldm_xvblk_handle()
722 	blk->map |= 1 << vh->index;  in ldm_xvblk_handle()
726 /* Read the variable-width numeric field and return new offset */
735 		return (-1);  in ldm_vnum_get()
736 	for (num = 0; len > 0; len--)  in ldm_vnum_get()
742 /* Read the variable-width string and return new offset */
751 		return (-1);  in ldm_vstr_get()
757 /* Just skip the variable-width variable and return new offset */
765 		return (-1);  in ldm_vparm_skip()
780 	blk->type = p[LDM_VBLK_TYPE_OFF];  in ldm_vblk_handle()
781 	offset = ldm_vnum_get(p, LDM_VBLK_OID_OFF, &blk->u.id, size);  in ldm_vblk_handle()
783 		errstr = "object id";  in ldm_vblk_handle()
791 	switch (blk->type) {  in ldm_vblk_handle()
795 	 * ------------+-------+------------------------  in ldm_vblk_handle()
796 	 *  0x18+	PS	volume state  in ldm_vblk_handle()
798 	 *  0x1D+16	PN	parent's volume object id  in ldm_vblk_handle()
813 		    &blk->u.comp.vol_id, size);  in ldm_vblk_handle()
815 			errstr = "volume id";  in ldm_vblk_handle()
822 	 * ------------+-------+------------------------  in ldm_vblk_handle()
826 	 *  0x34+	PN	parent's component object id  in ldm_vblk_handle()
827 	 *  0x34+	PN	disk's object id  in ldm_vblk_handle()
834 		blk->u.part.start = be64dec(p + offset + 12);  in ldm_vblk_handle()
835 		blk->u.part.offset = be64dec(p + offset + 20);  in ldm_vblk_handle()
836 		offset = ldm_vnum_get(p, offset + 28, &blk->u.part.size, size);  in ldm_vblk_handle()
841 		offset = ldm_vnum_get(p, offset, &blk->u.part.comp_id, size);  in ldm_vblk_handle()
843 			errstr = "component id";  in ldm_vblk_handle()
846 		offset = ldm_vnum_get(p, offset, &blk->u.part.disk_id, size);  in ldm_vblk_handle()
848 			errstr = "disk id";  in ldm_vblk_handle()
855 	 * ------------+-------+------------------------  in ldm_vblk_handle()
856 	 *  0x18+	PS	disk GUID  in ldm_vblk_handle()
863 		error = parse_uuid(vstr, &blk->u.disk.guid);  in ldm_vblk_handle()
866 		LIST_INSERT_HEAD(&db->disks, &blk->u.disk, entry);  in ldm_vblk_handle()
871 	 * ------------+-------+------------------------  in ldm_vblk_handle()
872 	 *  0x18+	PS	disk group GUID  in ldm_vblk_handle()
876 		strncpy(blk->u.disk_group.name, vstr,  in ldm_vblk_handle()
877 		    sizeof(blk->u.disk_group.name));  in ldm_vblk_handle()
883 		error = parse_uuid(name, &blk->u.disk_group.guid);  in ldm_vblk_handle()
888 		LIST_INSERT_HEAD(&db->groups, &blk->u.disk_group, entry);  in ldm_vblk_handle()
894 	 * ------------+-------+------------------------  in ldm_vblk_handle()
898 		be_uuid_dec(p + offset, &blk->u.disk.guid);  in ldm_vblk_handle()
899 		LIST_INSERT_HEAD(&db->disks, &blk->u.disk, entry);  in ldm_vblk_handle()
904 	 * ------------+-------+------------------------  in ldm_vblk_handle()
909 		strncpy(blk->u.disk_group.name, vstr,  in ldm_vblk_handle()
910 		    sizeof(blk->u.disk_group.name));  in ldm_vblk_handle()
911 		be_uuid_dec(p + offset, &blk->u.disk.guid);  in ldm_vblk_handle()
912 		LIST_INSERT_HEAD(&db->groups, &blk->u.disk_group, entry);  in ldm_vblk_handle()
918 	 * ------------+-------+------------------------  in ldm_vblk_handle()
919 	 *  0x18+	PS	volume type  in ldm_vblk_handle()
920 	 *  0x18+	PS	unknown  in ldm_vblk_handle()
942 		blk->u.vol.number = p[offset + 16];  in ldm_vblk_handle()
948 		offset = ldm_vnum_get(p, offset + 16, &blk->u.vol.size, size);  in ldm_vblk_handle()
957 		blk->u.vol.part_type = p[offset + 4];  in ldm_vblk_handle()
960 		LIST_FOREACH(volume, &db->volumes, entry) {  in ldm_vblk_handle()
961 			if (volume->number > blk->u.vol.number)  in ldm_vblk_handle()
966 			LIST_INSERT_AFTER(last, &blk->u.vol, entry);  in ldm_vblk_handle()
968 			LIST_INSERT_HEAD(&db->volumes, &blk->u.vol, entry);  in ldm_vblk_handle()
971 		LDM_DEBUG(1, "unknown VBLK type 0x%02x\n", blk->type);  in ldm_vblk_handle()
974 	LIST_INSERT_HEAD(&db->vblks, blk, entry);  in ldm_vblk_handle()
978 	    errstr, blk->type);  in ldm_vblk_handle()
990 	while (!LIST_EMPTY(&db->xvblks)) {  in ldm_vmdb_free()
991 		xvblk = LIST_FIRST(&db->xvblks);  in ldm_vmdb_free()
993 		g_free(xvblk->data);  in ldm_vmdb_free()
996 	while (!LIST_EMPTY(&db->vblks)) {  in ldm_vmdb_free()
997 		vblk = LIST_FIRST(&db->vblks);  in ldm_vmdb_free()
1017 	pp = cp->provider;  in ldm_vmdb_parse()
1018 	size = howmany(db->dh.last_seq * db->dh.size, pp->sectorsize);  in ldm_vmdb_parse()
1019 	size -= 1; /* one sector takes vmdb header */  in ldm_vmdb_parse()
1020 	for (n = 0; n < size; n += maxphys / pp->sectorsize) {  in ldm_vmdb_parse()
1021 		offset = db->ph.db_offset + db->th.conf_offset + n + 1;  in ldm_vmdb_parse()
1022 		sectors = (size - n) > (maxphys / pp->sectorsize) ?  in ldm_vmdb_parse()
1023 		    maxphys / pp->sectorsize : size - n;  in ldm_vmdb_parse()
1025 		buf = g_read_data(cp, offset * pp->sectorsize,  in ldm_vmdb_parse()
1026 		    sectors * pp->sectorsize, &error);  in ldm_vmdb_parse()
1029 			    pp->name);  in ldm_vmdb_parse()
1032 		for (p = buf; p < buf + sectors * pp->sectorsize;  in ldm_vmdb_parse()
1033 		    p += db->dh.size) {  in ldm_vmdb_parse()
1037 				    pp->name);  in ldm_vmdb_parse()
1038 				LDM_DUMP(p, db->dh.size);  in ldm_vmdb_parse()
1041 			vh.seq = be32dec(p + LDM_VBLK_SEQ_OFF);  in ldm_vmdb_parse()
1044 			if (vh.seq == 0 || vh.group == 0)  in ldm_vmdb_parse()
1049 			    vh.seq > db->dh.last_seq) {  in ldm_vmdb_parse()
1051 				    "in the VBLK header\n", pp->name);  in ldm_vmdb_parse()
1052 				LDM_DUMP(p, db->dh.size);  in ldm_vmdb_parse()
1059 					    "is corrupted\n", pp->name);  in ldm_vmdb_parse()
1060 					LDM_DUMP(p, db->dh.size);  in ldm_vmdb_parse()
1067 				    " status is %u\n", pp->name,  in ldm_vmdb_parse()
1069 			error = ldm_vblk_handle(db, p, db->dh.size);  in ldm_vmdb_parse()
1077 	while (!LIST_EMPTY(&db->xvblks)) {  in ldm_vmdb_parse()
1078 		xvblk = LIST_FIRST(&db->xvblks);  in ldm_vmdb_parse()
1079 		if (xvblk->map == 0xFF) {  in ldm_vmdb_parse()
1080 			error = ldm_vblk_handle(db, xvblk->data, xvblk->size);  in ldm_vmdb_parse()
1085 			    "xVBLK found\n", pp->name);  in ldm_vmdb_parse()
1089 		g_free(xvblk->data);  in ldm_vmdb_parse()
1093 	LIST_FOREACH(volume, &db->volumes, entry) {  in ldm_vmdb_parse()
1094 		LIST_FOREACH(vblk, &db->vblks, entry)  in ldm_vmdb_parse()
1095 			if (vblk->type == LDM_VBLK_T_COMPONENT &&  in ldm_vmdb_parse()
1096 			    vblk->u.comp.vol_id == volume->id) {  in ldm_vmdb_parse()
1097 				LIST_INSERT_HEAD(&volume->components,  in ldm_vmdb_parse()
1098 				    &vblk->u.comp, entry);  in ldm_vmdb_parse()
1099 				volume->count++;  in ldm_vmdb_parse()
1101 		LIST_FOREACH(comp, &volume->components, entry)  in ldm_vmdb_parse()
1102 			LIST_FOREACH(vblk, &db->vblks, entry)  in ldm_vmdb_parse()
1103 				if (vblk->type == LDM_VBLK_T_PARTITION &&  in ldm_vmdb_parse()
1104 				    vblk->u.part.comp_id == comp->id) {  in ldm_vmdb_parse()
1105 					LIST_INSERT_HEAD(&comp->partitions,  in ldm_vmdb_parse()
1106 					    &vblk->u.part, entry);  in ldm_vmdb_parse()
1107 					comp->count++;  in ldm_vmdb_parse()
1148 	 * ms-ldm-metadata partition, but we can't do this via standard  in g_part_ldm_destroy()
1151 	if (table->is_gpt)  in g_part_ldm_destroy()
1153 	pp = LIST_FIRST(&basetable->gpt_gp->consumer)->provider;  in g_part_ldm_destroy()
1158 	basetable->gpt_smhead = (1 << ldm_ph_off[0]) | 1;  in g_part_ldm_destroy()
1164 	if (table->db_offset + LDM_DB_SIZE ==  in g_part_ldm_destroy()
1165 	    pp->mediasize / pp->sectorsize)  in g_part_ldm_destroy()
1166 		basetable->gpt_smtail = 1;  in g_part_ldm_destroy()
1179 		sbuf_printf(sb, " xs LDM xt %u", entry->type);  in g_part_ldm_dumpconf()
1183 		    entry->type);  in g_part_ldm_dumpconf()
1209 	snprintf(buf, bufsz, "s%d", baseentry->gpe_index);  in g_part_ldm_name()
1229 	gpt = cp->provider->geom->softc;  in ldm_gpt_probe()
1230 	LIST_FOREACH(entry, &gpt->gpt_entry, gpe_entry) {  in ldm_gpt_probe()
1232 		/* Search ms-ldm-metadata partition */  in ldm_gpt_probe()
1233 		if (memcmp(&part->ent_type,  in ldm_gpt_probe()
1235 		    entry->gpe_end - entry->gpe_start < LDM_DB_SIZE - 1)  in ldm_gpt_probe()
1239 		cp2 = g_new_consumer(cp->geom);  in ldm_gpt_probe()
1240 		error = g_attach(cp2, entry->gpe_pp);  in ldm_gpt_probe()
1256 		    cp->provider->name, cp2->provider->name);  in ldm_gpt_probe()
1259 		    ldm_ph_off[LDM_PH_GPTINDEX] * cp2->provider->sectorsize,  in ldm_gpt_probe()
1263 			table->is_gpt = 1;  in ldm_gpt_probe()
1270 		g_access(cp2, -1, 0, 0);  in ldm_gpt_probe()
1286 	pp = cp->provider;  in g_part_ldm_probe()
1287 	if (pp->sectorsize != 512)  in g_part_ldm_probe()
1293 		    strcmp(type, "ms-ldm-data") != 0)  in g_part_ldm_probe()
1299 	if (basetable->gpt_depth != 0)  in g_part_ldm_probe()
1303 	if (pp->mediasize <= 1024 * 1024)  in g_part_ldm_probe()
1307 	buf = g_read_data(cp, 0, pp->sectorsize, &error);  in g_part_ldm_probe()
1324 		    pp->name);  in g_part_ldm_probe()
1327 		    ldm_ph_off[LDM_PH_MBRINDEX] * pp->sectorsize, &error);  in g_part_ldm_probe()
1351 	cp2 = cp;					/* ms-ldm-data */  in g_part_ldm_read()
1352 	if (table->is_gpt)  in g_part_ldm_read()
1353 		cp = LIST_FIRST(&cp->geom->consumer);	/* ms-ldm-metadata */  in g_part_ldm_read()
1355 	error = ldm_privhdr_check(&db, cp, table->is_gpt);  in g_part_ldm_read()
1358 	basetable->gpt_first = table->is_gpt ? 0: db.ph.start;  in g_part_ldm_read()
1359 	basetable->gpt_last = basetable->gpt_first + db.ph.size - 1;  in g_part_ldm_read()
1360 	table->db_offset = db.ph.db_offset;  in g_part_ldm_read()
1362 	if (table->is_gpt) {  in g_part_ldm_read()
1368 		 * consumer cp is attached to the ms-ldm-metadata partition  in g_part_ldm_read()
1387 	if (table->is_gpt) {  in g_part_ldm_read()
1389 		g_access(cp, -1, 0, 0);  in g_part_ldm_read()
1399 	    if (memcmp(&disk->guid, &db.ph.disk_guid,  in g_part_ldm_read()
1404 		    cp->provider->name);  in g_part_ldm_read()
1410 		LIST_FOREACH(comp, &vol->components, entry) {  in g_part_ldm_read()
1412 			part = LIST_FIRST(&comp->partitions);  in g_part_ldm_read()
1413 			if (part->disk_id != disk->id)  in g_part_ldm_read()
1417 			if (comp->count > 1 || part->offset != 0) {  in g_part_ldm_read()
1420 				    cp->provider->name, (uintmax_t)comp->id,  in g_part_ldm_read()
1421 				    comp->count);  in g_part_ldm_read()
1428 			if (vol->count > 1 && show_mirrors == 0) {  in g_part_ldm_read()
1431 				    cp->provider->name, (uintmax_t)vol->id,  in g_part_ldm_read()
1432 				    vol->count);  in g_part_ldm_read()
1437 			    basetable->gpt_first + part->start,  in g_part_ldm_read()
1438 			    basetable->gpt_first + part->start +  in g_part_ldm_read()
1439 			    part->size - 1);  in g_part_ldm_read()
1441 			 * Mark skipped partition as ms-ldm-data partition.  in g_part_ldm_read()
1447 				entry->type = vol->part_type;  in g_part_ldm_read()
1449 				entry->type = DOSPTYP_LDM;  in g_part_ldm_read()
1450 			LDM_DEBUG(1, "%s: new volume id: %ju, start: %ju,"  in g_part_ldm_read()
1451 			    " end: %ju, type: 0x%02x\n", cp->provider->name,  in g_part_ldm_read()
1452 			    (uintmax_t)part->id,(uintmax_t)part->start +  in g_part_ldm_read()
1453 			    basetable->gpt_first, (uintmax_t)part->start +  in g_part_ldm_read()
1454 			    part->size + basetable->gpt_first - 1,  in g_part_ldm_read()
1455 			    vol->part_type);  in g_part_ldm_read()
1471 		if (ldm_alias_match[i].typ == entry->type)  in g_part_ldm_type()
1474 	snprintf(buf, bufsz, "!%d", entry->type);  in g_part_ldm_type()