diff options
Diffstat (limited to 'drivers/md/dm-table.c')
| -rw-r--r-- | drivers/md/dm-table.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c index 7fb29db478cd..c68757f94e16 100644 --- a/drivers/md/dm-table.c +++ b/drivers/md/dm-table.c @@ -1135,6 +1135,13 @@ static struct gendisk * dm_table_get_integrity_disk(struct dm_table *t) struct list_head *devices = dm_table_get_devices(t); struct dm_dev_internal *dd = NULL; struct gendisk *prev_disk = NULL, *template_disk = NULL; + unsigned i; + + for (i = 0; i < dm_table_get_num_targets(t); i++) { + struct dm_target *ti = dm_table_get_target(t, i); + if (!dm_target_passes_integrity(ti->type)) + goto no_integrity; + } list_for_each_entry(dd, devices, list) { template_disk = dd->dm_dev->bdev->bd_disk; |