From 792c3fdd94a559b31c8d1477e37029c1ac881234 Mon Sep 17 00:00:00 2001 From: Lars Ellenberg Date: Thu, 20 Dec 2018 17:23:29 +0100 Subject: [PATCH] drbd: must not use connection after kref_put(&connection->kref) Signed-off-by: Lars Ellenberg Signed-off-by: Jens Axboe --- 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; }