- vers = md_get_version(mdfd);
-
- /* looks Ok, go for it */
- if (vers >= 9000) {
- mdu_array_info_t array;
- array.level = s->level;
- if (s->size == MAX_SIZE)
- s->size = 0;
- array.size = s->size;
- array.nr_disks = s->raiddisks;
- array.raid_disks = s->raiddisks;
- array.md_minor = 0;
- if (fstat(mdfd, &stb)==0)
- array.md_minor = minor(stb.st_rdev);
- array.not_persistent = 1;
- array.state = 0; /* not clean, but no errors */
- if (s->assume_clean)
- array.state |= 1;
- array.active_disks = s->raiddisks - missing_disks;
- array.working_disks = s->raiddisks - missing_disks;
- array.spare_disks = 0;
- array.failed_disks = missing_disks;
- if (s->chunk == 0 && (s->level==0 || s->level==LEVEL_LINEAR))
- s->chunk = 64;
- array.chunk_size = s->chunk*1024;
- array.layout = s->layout;
- if (ioctl(mdfd, SET_ARRAY_INFO, &array)) {
- pr_err("SET_ARRAY_INFO failed for %s: %s\n",
- mddev, strerror(errno));
- goto abort;
- }
- } else if (s->bitmap_file) {
- pr_err("bitmaps not supported with this kernel\n");
+ array.level = s->level;
+ if (s->size == MAX_SIZE)
+ s->size = 0;
+ array.size = s->size;
+ array.nr_disks = s->raiddisks;
+ array.raid_disks = s->raiddisks;
+ array.md_minor = 0;
+ if (fstat_is_blkdev(mdfd, mddev, &rdev))
+ array.md_minor = minor(rdev);
+ array.not_persistent = 1;
+ array.state = 0; /* not clean, but no errors */
+ if (s->assume_clean)
+ array.state |= 1;
+ array.active_disks = s->raiddisks - missing_disks;
+ array.working_disks = s->raiddisks - missing_disks;
+ array.spare_disks = 0;
+ array.failed_disks = missing_disks;
+ if (s->chunk == 0 && (s->level==0 || s->level==LEVEL_LINEAR))
+ s->chunk = 64;
+ array.chunk_size = s->chunk*1024;
+ array.layout = s->layout;
+ if (md_set_array_info(mdfd, &array)) {
+ pr_err("md_set_array_info() failed for %s: %s\n",
+ mddev, strerror(errno));