diff options
| author | Masatake YAMATO <yamato@redhat.com> | 2012-07-26 01:29:00 +0900 |
|---|---|---|
| committer | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2012-08-06 15:02:59 -0300 |
| commit | 5c6ad8eee0a8c5fb4ba8b741008490da9eb66af6 (patch) | |
| tree | 5f5553eb8e4a05bcf993298b074d4379f8683b1c | |
| parent | f7c8663789038c4bc71b81e3c858a35c999347a8 (diff) | |
Bluetooth: Added /proc/net/hidp via bt_procfs_init()
Added /proc/net/hidp 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/hidp/sock.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/net/bluetooth/hidp/sock.c b/net/bluetooth/hidp/sock.c index 18b3f6892a36..eca3889371c4 100644 --- a/net/bluetooth/hidp/sock.c +++ b/net/bluetooth/hidp/sock.c @@ -25,6 +25,10 @@ #include "hidp.h" +static struct bt_sock_list hidp_sk_list = { + .lock = __RW_LOCK_UNLOCKED(hidp_sk_list.lock) +}; + static int hidp_sock_release(struct socket *sock) { struct sock *sk = sock->sk; @@ -34,6 +38,8 @@ static int hidp_sock_release(struct socket *sock) if (!sk) return 0; + bt_sock_unlink(&hidp_sk_list, sk); + sock_orphan(sk); sock_put(sk); @@ -253,6 +259,8 @@ static int hidp_sock_create(struct net *net, struct socket *sock, int protocol, sk->sk_protocol = protocol; sk->sk_state = BT_OPEN; + bt_sock_link(&hidp_sk_list, sk); + return 0; } @@ -271,8 +279,19 @@ int __init hidp_init_sockets(void) return err; err = bt_sock_register(BTPROTO_HIDP, &hidp_sock_family_ops); - if (err < 0) + if (err < 0) { + BT_ERR("Can't register HIDP socket"); goto error; + } + + err = bt_procfs_init(THIS_MODULE, &init_net, "hidp", &hidp_sk_list, NULL); + if (err < 0) { + BT_ERR("Failed to create HIDP proc file"); + bt_sock_unregister(BTPROTO_HIDP); + goto error; + } + + BT_INFO("HIDP socket layer initialized"); return 0; @@ -284,6 +303,7 @@ error: void __exit hidp_cleanup_sockets(void) { + bt_procfs_cleanup(&init_net, "hidp"); if (bt_sock_unregister(BTPROTO_HIDP) < 0) BT_ERR("Can't unregister HIDP socket"); |