dm exception store: fix init error path

Call the correct exit function on failure in dm_exception_store_init.

Signed-off-by: Andrei Warkentin <andrey.warkentin@gmail.com>
Acked-by: Mike Snitzer <snitzer@redhat.com>
Cc: stable@kernel.org
Signed-off-by: Alasdair G Kergon <agk@redhat.com>

diff --git a/drivers/md/dm-exception-store.c b/drivers/md/dm-exception-store.c
index 042e71996569b963a6d9ec1addd4ae5aab97a23c..aa70f7d43a1ab87750cee933d244eb098cb8d92b 100644 (file)
--- a/drivers/md/dm-exception-store.c
+++ b/drivers/md/dm-exception-store.c
@@ -283,7 +283,7 @@ int dm_exception_store_init(void)
        return 0;
 
 persistent_fail:
-       dm_persistent_snapshot_exit();
+       dm_transient_snapshot_exit();
 transient_fail:
        return r;
 }