drbd: Renamed the net_conf_update mutex to conf_update

Preparing to use the same mutex for disk_conf updates

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/block/drbd/drbd_state.c b/drivers/block/drbd/drbd_state.c
index 523ec0940673..332781cfb556 100644
--- a/drivers/block/drbd/drbd_state.c
+++ b/drivers/block/drbd/drbd_state.c
@@ -1410,11 +1410,11 @@ static int w_after_conn_state_ch(struct drbd_work *w, int unused)
         if (oc == C_DISCONNECTING && ns_max.conn == C_STANDALONE) {
                 struct net_conf *old_conf;
 
-                mutex_lock(&tconn->net_conf_update);
+                mutex_lock(&tconn->conf_update);
                 old_conf = tconn->net_conf;
                 rcu_assign_pointer(tconn->net_conf, NULL);
                 conn_free_crypto(tconn);
-                mutex_unlock(&tconn->net_conf_update);
+                mutex_unlock(&tconn->conf_update);
 
                 synchronize_rcu();
                 kfree(old_conf);