dm cache: add policy name to status output

[~andy/linux] / drivers / md / dm-cache-policy-mq.c

diff --git a/drivers/md/dm-cache-policy-mq.c b/drivers/md/dm-cache-policy-mq.c
index e63e36cefc89aa3a60dc12f4f96507045180b389..930e8c3d73e985b1e75769a9894f13ffd32d756a 100644 (file)
--- a/drivers/md/dm-cache-policy-mq.c
+++ b/drivers/md/dm-cache-policy-mq.c
@@ -1276,7 +1276,8 @@ static struct dm_cache_policy_type default_policy_type = {
        .version = {1, 2, 0},
        .hint_size = 4,
        .owner = THIS_MODULE,
-       .create = mq_create
+       .create = mq_create,
+       .real = &mq_policy_type
 };
 
 static int __init mq_init(void)