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authorSowmini Varadhan <sowmini.varadhan@oracle.com>2016-06-30 16:11:14 -0700
committerDavid S. Miller <davem@davemloft.net>2016-07-01 16:45:17 -0400
commitea3b1ea53930879c9847044f5cb9c97411cae797 (patch)
tree253e822f3d1bd081b791320683663dc4fcf3b9b0 /net/rds/tcp_listen.c
parentafb4164d91c7486a1d4ab098a1b88e27b5e25772 (diff)
RDS: TCP: make ->sk_user_data point to a rds_conn_path
The socket callbacks should all operate on a struct rds_conn_path, in preparation for a MP capable RDS-TCP. 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>
Diffstat (limited to 'net/rds/tcp_listen.c')
-rw-r--r--net/rds/tcp_listen.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/net/rds/tcp_listen.c b/net/rds/tcp_listen.c
index d8933469ab13..ca975a217a49 100644
--- a/net/rds/tcp_listen.c
+++ b/net/rds/tcp_listen.c
@@ -79,6 +79,7 @@ int rds_tcp_accept_one(struct socket *sock)
struct inet_sock *inet;
struct rds_tcp_connection *rs_tcp = NULL;
int conn_state;
+ struct rds_conn_path *cp;
if (!sock) /* module unload or netns delete in progress */
return -ENETUNREACH;
@@ -120,6 +121,7 @@ int rds_tcp_accept_one(struct socket *sock)
* rds_tcp_state_change() will do that cleanup
*/
rs_tcp = (struct rds_tcp_connection *)conn->c_transport_data;
+ cp = &conn->c_path[0];
rds_conn_transition(conn, RDS_CONN_DOWN, RDS_CONN_CONNECTING);
mutex_lock(&rs_tcp->t_conn_path_lock);
conn_state = rds_conn_state(conn);
@@ -136,16 +138,14 @@ int rds_tcp_accept_one(struct socket *sock)
!conn->c_path[0].cp_outgoing) {
goto rst_nsk;
} else {
- rds_tcp_reset_callbacks(new_sock, conn);
+ rds_tcp_reset_callbacks(new_sock, cp);
conn->c_path[0].cp_outgoing = 0;
/* rds_connect_path_complete() marks RDS_CONN_UP */
- rds_connect_path_complete(&conn->c_path[0],
- RDS_CONN_RESETTING);
+ rds_connect_path_complete(cp, RDS_CONN_RESETTING);
}
} else {
- rds_tcp_set_callbacks(new_sock, conn);
- rds_connect_path_complete(&conn->c_path[0],
- RDS_CONN_CONNECTING);
+ rds_tcp_set_callbacks(new_sock, cp);
+ rds_connect_path_complete(cp, RDS_CONN_CONNECTING);
}
new_sock = NULL;
ret = 0;