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imsm: fix up spare handling holdover in update_create_array 

We used to leave SPARE_DISK unset to indicate it was available to be
assimilated into other arrays.  Now we explicitly check the size.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Dan Williams 2008-09-15 20:55:40 -07:00
parent 8796fdc4cd
commit e0783b419d
1 changed files with 3 additions and 5 deletions
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8
super-intel.c
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@ -2833,12 +2833,11 @@ static void imsm_process_update(struct supertype *st,
dev = update->space;
update->space = NULL;
imsm_copy_dev(dev, &u->dev);
map = get_imsm_map(dev, 0);
super->dev_tbl[u->dev_idx] = dev;
mpb->num_raid_devs++;
/* fix up flags, if arrays overlap then the drives can not be
* spares
*/
/* fix up flags */
for (i = 0; i < map->num_members; i++) {
struct imsm_disk *disk;
__u32 status;
@ -2846,8 +2845,7 @@ static void imsm_process_update(struct supertype *st,
disk = get_imsm_disk(super, get_imsm_disk_idx(map, i));
status = __le32_to_cpu(disk->status);
status |= CONFIGURED_DISK;
if (overlap)
status &= ~SPARE_DISK;
status &= ~SPARE_DISK;
disk->status = __cpu_to_le32(status);
}
break;