dm: update target status functions to support IMA measurement

[linux-block.git] / drivers / md / dm-era-target.c

diff --git a/drivers/md/dm-era-target.c b/drivers/md/dm-era-target.c
index 3b748393fca5d421539dd3e71d62a6d9b45bbffb..2a78f687414317588da2d5f484e3557d0d82cc79 100644 (file)
--- a/drivers/md/dm-era-target.c
+++ b/drivers/md/dm-era-target.c
@@ -1644,6 +1644,10 @@ static void era_status(struct dm_target *ti, status_type_t type,
                format_dev_t(buf, era->origin_dev->bdev->bd_dev);
                DMEMIT("%s %u", buf, era->sectors_per_block);
                break;
+
+       case STATUSTYPE_IMA:
+               *result = '\0';
+               break;
        }
 
        return;