- if ((dv=map_dev(disk.major, disk.minor, 1))) {
- /* some formats (imsm) have free-floating-spares
- * with a uuid of uuid_match_any, they don't
- * have very good info about the rest of the
- * container, so keep searching when
- * encountering such a device. Otherwise, stop
- * after the first successful call to
- * ->load_super.
- */
- int free_spare = memcmp(uuid_match_any,
- info.uuid,
- sizeof(uuid_match_any)) == 0;
- if ((!st || !st->sb || free_spare) &&
- (array.raid_disks == 0 ||
- (disk.state & (1<<MD_DISK_ACTIVE)))) {
- /* try to read the superblock from this device
- * to get more info
- */
- if (free_spare)
- st->ss->free_super(st);
- int fd2 = dev_open(dv, O_RDONLY);
- if (fd2 >=0 && st &&
- st->ss->load_super(st, fd2, NULL) == 0) {
- st->ss->getinfo_super(st, &info);
- if (array.raid_disks != 0 && /* container */
- (info.array.ctime != array.ctime ||
- info.array.level != array.level))
- st->ss->free_super(st);
- }
- if (fd2 >= 0) close(fd2);
- }
+
+ if (array.raid_disks > 0 &&
+ (disk.state & (1 << MD_DISK_ACTIVE)) == 0)
+ continue;
+
+ dv = map_dev(disk.major, disk.minor, 1);
+ if (!dv)
+ continue;
+
+ fd2 = dev_open(dv, O_RDONLY);
+ if (fd2 < 0)
+ continue;
+
+ if (st->sb)
+ st->ss->free_super(st);
+
+ err = st->ss->load_super(st, fd2, NULL);
+ close(fd2);
+ if (err)
+ continue;
+ if (info)
+ free(info);
+ if (subarray)
+ info = st->ss->container_content(st, subarray);
+ else {
+ info = malloc(sizeof(*info));
+ st->ss->getinfo_super(st, info, NULL);