diff options
| author | Masatake YAMATO <yamato@redhat.com> | 2012-07-26 01:28:07 +0900 |
|---|---|---|
| committer | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2012-08-06 15:02:59 -0300 |
| commit | 8c8de589cedd375934d96e073d2b9077a00f10c2 (patch) | |
| tree | f04ed093711bfe4718b10ffa6d32dab6b3a54718 | |
| parent | 77cf5585a31fdad48c16ddae9be154f5afe22c1c (diff) | |
Bluetooth: Added /proc/net/cmtp via bt_procfs_init()
Added /proc/net/cmtp via bt_procfs_init().
Signed-off-by: Masatake YAMATO <yamato@redhat.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
| -rw-r--r-- | net/bluetooth/cmtp/sock.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/net/bluetooth/cmtp/sock.c b/net/bluetooth/cmtp/sock.c index 311668d1457..d5cacef5274 100644 --- a/net/bluetooth/cmtp/sock.c +++ b/net/bluetooth/cmtp/sock.c @@ -42,6 +42,10 @@ #include "cmtp.h" +static struct bt_sock_list cmtp_sk_list = { + .lock = __RW_LOCK_UNLOCKED(cmtp_sk_list.lock) +}; + static int cmtp_sock_release(struct socket *sock) { struct sock *sk = sock->sk; @@ -51,6 +55,8 @@ static int cmtp_sock_release(struct socket *sock) if (!sk) return 0; + bt_sock_unlink(&cmtp_sk_list, sk); + sock_orphan(sk); sock_put(sk); @@ -214,6 +220,8 @@ static int cmtp_sock_create(struct net *net, struct socket *sock, int protocol, sk->sk_protocol = protocol; sk->sk_state = BT_OPEN; + bt_sock_link(&cmtp_sk_list, sk); + return 0; } @@ -232,19 +240,30 @@ int cmtp_init_sockets(void) return err; err = bt_sock_register(BTPROTO_CMTP, &cmtp_sock_family_ops); - if (err < 0) + if (err < 0) { + BT_ERR("Can't register CMTP socket"); goto error; + } + + err = bt_procfs_init(THIS_MODULE, &init_net, "cmtp", &cmtp_sk_list, NULL); + if (err < 0) { + BT_ERR("Failed to create CMTP proc file"); + bt_sock_unregister(BTPROTO_HIDP); + goto error; + } + + BT_INFO("CMTP socket layer initialized"); return 0; error: - BT_ERR("Can't register CMTP socket"); proto_unregister(&cmtp_proto); return err; } void cmtp_cleanup_sockets(void) { + bt_procfs_cleanup(&init_net, "cmtp"); if (bt_sock_unregister(BTPROTO_CMTP) < 0) BT_ERR("Can't unregister CMTP socket"); |