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>
diff --git a/net/rds/tcp.h b/net/rds/tcp.h
index 728abe2..e1ff169 100644
--- a/net/rds/tcp.h
+++ b/net/rds/tcp.h
@@ -11,11 +11,11 @@
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;