RDS: TCP: Make rds_tcp_connection track the rds_conn_path

The struct rds_tcp_connection is the transport-specific private
data structure that tracks TCP information per rds_conn_path.
Modify this structure to have a back-pointer to the rds_conn_path
for which it is the ->cp_transport_data.

Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 3 deletions

diff --git a/net/rds/tcp.h b/net/rds/tcp.h
index 728abe22c9a3..e1ff16908c5e 100644
--- a/net/rds/tcp.h
+++ b/net/rds/tcp.h
@@ -11,11 +11,11 @@ struct rds_tcp_incoming {
 struct rds_tcp_connection {
 
         struct list_head        t_tcp_node;
-        struct rds_connection   *conn;
-        /* t_conn_lock synchronizes the connection establishment between
+        struct rds_conn_path    *t_cpath;
+        /* t_conn_path_lock synchronizes the connection establishment between
          * rds_tcp_accept_one and rds_tcp_conn_connect
          */
-        struct mutex            t_conn_lock;
+        struct mutex            t_conn_path_lock;
         struct socket           *t_sock;
         void                    *t_orig_write_space;
         void                    *t_orig_data_ready;