RebuildMap wants to poll through mdstat and retrieve a (kernel name,
uuid, user name) tuple for each array. Teach imsm and ddf to honor
st->sub_array at ->load_super() time to set their internal subarray
pointers to the value specified in st->subarray, or return an error if
st->subarray specifies an invalid array.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
return rv;
}
+ if (st->subarray[0]) {
+ struct vcl *v;
+
+ for (v = super->conflist; v; v = v->next)
+ if (v->vcnum == atoi(st->subarray))
+ super->currentconf = v;
+ if (!super->currentconf) {
+ free(super);
+ return 1;
+ }
+ }
+
/* Should possibly check the sections .... */
st->sb = super;
if (st->subarray[0]) {
if (atoi(st->subarray) <= super->anchor->num_raid_devs)
super->current_vol = atoi(st->subarray);
- else
+ else {
+ free_imsm(super);
return 1;
+ }
}
*sbp = super;
if (load_super_imsm_all(st, fd, &st->sb, devname, 1) == 0)
return 0;
#endif
- if (st->subarray[0])
- return 1; /* FIXME */
super = alloc_super(0);
if (!super) {
return rv;
}
+ if (st->subarray[0]) {
+ if (atoi(st->subarray) <= super->anchor->num_raid_devs)
+ super->current_vol = atoi(st->subarray);
+ else {
+ free_imsm(super);
+ return 1;
+ }
+ }
+
st->sb = super;
if (st->ss == NULL) {
st->ss = &super_imsm;