diff mbox series

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

Message ID 20181220162344.8430-3-lars.ellenberg@linbit.com (mailing list archive)
State New, archived
Headers show
Series DRBD updates for 4.21 | expand

Commit Message

Lars Ellenberg Dec. 20, 2018, 4:23 p.m. UTC 
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
---
 drivers/block/drbd/drbd_state.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff mbox series

Patch

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;
 }