1 files changed, 8 insertions, 53 deletions

diff --git a/net/rds/threads.c b/net/rds/threads.c
index 786c20eaaf5e..6e2e43d5f576 100644
--- a/net/rds/threads.c
+++ b/net/rds/threads.c
@@ -110,7 +110,7 @@ EXPORT_SYMBOL_GPL(rds_connect_complete);
  * We should *always* start with a random backoff; otherwise a broken connection
  * will always take several iterations to be re-established.
  */
-static void rds_queue_reconnect(struct rds_connection *conn)
+void rds_queue_reconnect(struct rds_connection *conn)
 {
         unsigned long rand;
 
@@ -156,58 +156,6 @@ void rds_connect_worker(struct work_struct *work)
         }
 }
 
-void rds_shutdown_worker(struct work_struct *work)
-{
-        struct rds_connection *conn = container_of(work, struct rds_connection, c_down_w);
-
-        /* shut it down unless it's down already */
-        if (!rds_conn_transition(conn, RDS_CONN_DOWN, RDS_CONN_DOWN)) {
-                /*
-                 * Quiesce the connection mgmt handlers before we start tearing
-                 * things down. We don't hold the mutex for the entire
-                 * duration of the shutdown operation, else we may be
-                 * deadlocking with the CM handler. Instead, the CM event
-                 * handler is supposed to check for state DISCONNECTING
-                 */
-                mutex_lock(&conn->c_cm_lock);
-                if (!rds_conn_transition(conn, RDS_CONN_UP, RDS_CONN_DISCONNECTING) &&
-                    !rds_conn_transition(conn, RDS_CONN_ERROR, RDS_CONN_DISCONNECTING)) {
-                        rds_conn_error(conn, "shutdown called in state %d\n",
-                                        atomic_read(&conn->c_state));
-                        mutex_unlock(&conn->c_cm_lock);
-                        return;
-                }
-                mutex_unlock(&conn->c_cm_lock);
-
-                mutex_lock(&conn->c_send_lock);
-                conn->c_trans->conn_shutdown(conn);
-                rds_conn_reset(conn);
-                mutex_unlock(&conn->c_send_lock);
-
-                if (!rds_conn_transition(conn, RDS_CONN_DISCONNECTING, RDS_CONN_DOWN)) {
-                        /* This can happen - eg when we're in the middle of tearing
-                         * down the connection, and someone unloads the rds module.
-                         * Quite reproduceable with loopback connections.
-                         * Mostly harmless.
-                         */
-                        rds_conn_error(conn,
-                                "%s: failed to transition to state DOWN, "
-                                "current state is %d\n",
-                                __func__,
-                                atomic_read(&conn->c_state));
-                        return;
-                }
-        }
-
-        /* Then reconnect if it's still live.
-         * The passive side of an IB loopback connection is never added
-         * to the conn hash, so we never trigger a reconnect on this
-         * conn - the reconnect is always triggered by the active peer. */
-        cancel_delayed_work(&conn->c_conn_w);
-        if (!hlist_unhashed(&conn->c_hash_node))
-                rds_queue_reconnect(conn);
-}
-
 void rds_send_worker(struct work_struct *work)
 {
         struct rds_connection *conn = container_of(work, struct rds_connection, c_send_w.work);
@@ -252,6 +200,13 @@ void rds_recv_worker(struct work_struct *work)
         }
 }
 
+void rds_shutdown_worker(struct work_struct *work)
+{
+        struct rds_connection *conn = container_of(work, struct rds_connection, c_down_w);
+
+        rds_conn_shutdown(conn);
+}
+
 void rds_threads_exit(void)
 {
         destroy_workqueue(rds_wq);