diff options
Diffstat (limited to 'drivers/block/drbd/drbd_state.c')
| -rw-r--r-- | drivers/block/drbd/drbd_state.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/block/drbd/drbd_state.c b/drivers/block/drbd/drbd_state.c index 8b0f31b6808a..0512bbb952e8 100644 --- a/drivers/block/drbd/drbd_state.c +++ b/drivers/block/drbd/drbd_state.c @@ -1416,6 +1416,19 @@ static int w_after_conn_state_ch(struct drbd_work *w, int unused) if (oc == C_STANDALONE && ns_max.conn == C_UNCONNECTED) drbd_thread_start(&tconn->receiver); + if (oc == C_DISCONNECTING && ns_max.conn == C_STANDALONE) { + struct net_conf *old_conf; + + mutex_lock(&tconn->net_conf_update); + old_conf = tconn->net_conf; + rcu_assign_pointer(tconn->net_conf, NULL); + conn_free_crypto(tconn); + mutex_unlock(&tconn->net_conf_update); + + synchronize_rcu(); + kfree(old_conf); + } + if (ns_max.susp_fen) { /* case1: The outdate peer handler is successful: */ if (ns_max.pdsk <= D_OUTDATED) { |