diff options
Diffstat (limited to 'net/caif/caif_socket.c')
| -rw-r--r-- | net/caif/caif_socket.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/net/caif/caif_socket.c b/net/caif/caif_socket.c index 20212424e2e8..01f612df7df1 100644 --- a/net/caif/caif_socket.c +++ b/net/caif/caif_socket.c @@ -209,6 +209,18 @@ static int caif_sktrecv_cb(struct cflayer *layr, struct cfpkt *pkt) return 0; } +static void cfsk_hold(struct cflayer *layr) +{ + struct caifsock *cf_sk = container_of(layr, struct caifsock, layer); + sock_hold(&cf_sk->sk); +} + +static void cfsk_put(struct cflayer *layr) +{ + struct caifsock *cf_sk = container_of(layr, struct caifsock, layer); + sock_put(&cf_sk->sk); +} + /* Packet Control Callback function called from CAIF */ static void caif_ctrl_cb(struct cflayer *layr, enum caif_ctrlcmd flow, @@ -232,6 +244,8 @@ static void caif_ctrl_cb(struct cflayer *layr, case CAIF_CTRLCMD_INIT_RSP: /* We're now connected */ + caif_client_register_refcnt(&cf_sk->layer, + cfsk_hold, cfsk_put); dbfs_atomic_inc(&cnt.num_connect_resp); cf_sk->sk.sk_state = CAIF_CONNECTED; set_tx_flow_on(cf_sk); @@ -242,7 +256,6 @@ static void caif_ctrl_cb(struct cflayer *layr, /* We're now disconnected */ cf_sk->sk.sk_state = CAIF_DISCONNECTED; cf_sk->sk.sk_state_change(&cf_sk->sk); - cfcnfg_release_adap_layer(&cf_sk->layer); break; case CAIF_CTRLCMD_INIT_FAIL_RSP: @@ -837,8 +850,10 @@ static int caif_connect(struct socket *sock, struct sockaddr *uaddr, dbfs_atomic_inc(&cnt.num_connect_req); cf_sk->layer.receive = caif_sktrecv_cb; + err = caif_connect_client(&cf_sk->conn_req, &cf_sk->layer, &ifindex, &headroom, &tailroom); + if (err < 0) { cf_sk->sk.sk_socket->state = SS_UNCONNECTED; cf_sk->sk.sk_state = CAIF_DISCONNECTED; @@ -940,7 +955,6 @@ static int caif_release(struct socket *sock) wake_up_interruptible_poll(sk_sleep(sk), POLLERR|POLLHUP); sock_orphan(sk); - cf_sk->layer.dn = NULL; sk_stream_kill_queues(&cf_sk->sk); release_sock(sk); sock_put(sk); @@ -1036,6 +1050,7 @@ static void caif_sock_destructor(struct sock *sk) } sk_stream_kill_queues(&cf_sk->sk); dbfs_atomic_dec(&cnt.caif_nr_socks); + caif_free_client(&cf_sk->layer); } static int caif_create(struct net *net, struct socket *sock, int protocol, |