dm snapshot: store pointer to target instance

Save pointer to dm_target in dm_snapshot structure.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/md/dm-snap.h b/drivers/md/dm-snap.h
index 93bce5d49742..434d1dbe6bce 100644
--- a/drivers/md/dm-snap.h
+++ b/drivers/md/dm-snap.h
@@ -132,7 +132,7 @@ struct exception_store {
 
 struct dm_snapshot {
         struct rw_semaphore lock;
-        struct dm_table *table;
+        struct dm_target *ti;
 
         struct dm_dev *origin;
         struct dm_dev *cow;