diff options
Diffstat (limited to 'net/bluetooth/rfcomm/sock.c')
| -rw-r--r-- | net/bluetooth/rfcomm/sock.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/net/bluetooth/rfcomm/sock.c b/net/bluetooth/rfcomm/sock.c index 7e1e59645c0..b3226f3658c 100644 --- a/net/bluetooth/rfcomm/sock.c +++ b/net/bluetooth/rfcomm/sock.c @@ -528,6 +528,7 @@ static int rfcomm_sock_getname(struct socket *sock, struct sockaddr *addr, int * BT_DBG("sock %p, sk %p", sock, sk); + memset(sa, 0, sizeof(*sa)); sa->rc_family = AF_BLUETOOTH; sa->rc_channel = rfcomm_pi(sk)->channel; if (peer) @@ -822,6 +823,7 @@ static int rfcomm_sock_getsockopt(struct socket *sock, int level, int optname, c } sec.level = rfcomm_pi(sk)->sec_level; + sec.key_size = 0; len = min_t(unsigned int, len, sizeof(sec)); if (copy_to_user(optval, (char *) &sec, len)) @@ -1033,8 +1035,17 @@ int __init rfcomm_init_sockets(void) return err; err = bt_sock_register(BTPROTO_RFCOMM, &rfcomm_sock_family_ops); - if (err < 0) + if (err < 0) { + BT_ERR("RFCOMM socket layer registration failed"); + goto error; + } + + err = bt_procfs_init(THIS_MODULE, &init_net, "rfcomm", &rfcomm_sk_list, NULL); + if (err < 0) { + BT_ERR("Failed to create RFCOMM proc file"); + bt_sock_unregister(BTPROTO_RFCOMM); goto error; + } if (bt_debugfs) { rfcomm_sock_debugfs = debugfs_create_file("rfcomm", 0444, @@ -1048,13 +1059,14 @@ int __init rfcomm_init_sockets(void) return 0; error: - BT_ERR("RFCOMM socket layer registration failed"); proto_unregister(&rfcomm_proto); return err; } void __exit rfcomm_cleanup_sockets(void) { + bt_procfs_cleanup(&init_net, "rfcomm"); + debugfs_remove(rfcomm_sock_debugfs); if (bt_sock_unregister(BTPROTO_RFCOMM) < 0) |