diff options
Diffstat (limited to 'net/rxrpc/af_rxrpc.c')
| -rw-r--r-- | net/rxrpc/af_rxrpc.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/net/rxrpc/af_rxrpc.c b/net/rxrpc/af_rxrpc.c index 9b5c46b052fd..dcd818fa837e 100644 --- a/net/rxrpc/af_rxrpc.c +++ b/net/rxrpc/af_rxrpc.c @@ -285,6 +285,7 @@ struct rxrpc_call *rxrpc_kernel_begin_call(struct socket *sock, bool upgrade) { struct rxrpc_conn_parameters cp; + struct rxrpc_call_params p; struct rxrpc_call *call; struct rxrpc_sock *rx = rxrpc_sk(sock->sk); int ret; @@ -302,6 +303,10 @@ struct rxrpc_call *rxrpc_kernel_begin_call(struct socket *sock, if (key && !key->payload.data[0]) key = NULL; /* a no-security key */ + memset(&p, 0, sizeof(p)); + p.user_call_ID = user_call_ID; + p.tx_total_len = tx_total_len; + memset(&cp, 0, sizeof(cp)); cp.local = rx->local; cp.key = key; @@ -309,8 +314,7 @@ struct rxrpc_call *rxrpc_kernel_begin_call(struct socket *sock, cp.exclusive = false; cp.upgrade = upgrade; cp.service_id = srx->srx_service; - call = rxrpc_new_client_call(rx, &cp, srx, user_call_ID, tx_total_len, - gfp); + call = rxrpc_new_client_call(rx, &cp, srx, &p, gfp); /* The socket has been unlocked. */ if (!IS_ERR(call)) { call->notify_rx = notify_rx; @@ -856,6 +860,7 @@ static void rxrpc_sock_destructor(struct sock *sk) static int rxrpc_release_sock(struct sock *sk) { struct rxrpc_sock *rx = rxrpc_sk(sk); + struct rxrpc_net *rxnet = rxrpc_net(sock_net(&rx->sk)); _enter("%p{%d,%d}", sk, sk->sk_state, refcount_read(&sk->sk_refcnt)); @@ -863,6 +868,19 @@ static int rxrpc_release_sock(struct sock *sk) sock_orphan(sk); sk->sk_shutdown = SHUTDOWN_MASK; + /* We want to kill off all connections from a service socket + * as fast as possible because we can't share these; client + * sockets, on the other hand, can share an endpoint. + */ + switch (sk->sk_state) { + case RXRPC_SERVER_BOUND: + case RXRPC_SERVER_BOUND2: + case RXRPC_SERVER_LISTENING: + case RXRPC_SERVER_LISTEN_DISABLED: + rx->local->service_closed = true; + break; + } + spin_lock_bh(&sk->sk_receive_queue.lock); sk->sk_state = RXRPC_CLOSE; spin_unlock_bh(&sk->sk_receive_queue.lock); @@ -878,6 +896,8 @@ static int rxrpc_release_sock(struct sock *sk) rxrpc_release_calls_on_socket(rx); flush_workqueue(rxrpc_workqueue); rxrpc_purge_queue(&sk->sk_receive_queue); + rxrpc_queue_work(&rxnet->service_conn_reaper); + rxrpc_queue_work(&rxnet->client_conn_reaper); rxrpc_put_local(rx->local); rx->local = NULL; |