[PATCH 02/17] drbd: must not use connection after kref_put(&connection->kref)

[Lars Ellenberg]

Signed-off-by: Lars Ellenberg <lars.ellenb...@linbit.com>
---
 drivers/block/drbd/drbd_state.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/block/drbd/drbd_state.c b/drivers/block/drbd/drbd_state.c
index 0813c654c893..18d53fe60d1d 100644
--- a/drivers/block/drbd/drbd_state.c
+++ b/drivers/block/drbd/drbd_state.c
@@ -2109,9 +2109,8 @@ static int w_after_conn_state_ch(struct drbd_work *w, int 
unused)
                        spin_unlock_irq(&connection->resource->req_lock);
                }
        }
-       kref_put(&connection->kref, drbd_destroy_connection);
-
        conn_md_sync(connection);
+       kref_put(&connection->kref, drbd_destroy_connection);
 
        return 0;
 }
-- 
2.17.1