diff options
Diffstat (limited to 'net/bluetooth/hidp/sock.c')
| -rw-r--r-- | net/bluetooth/hidp/sock.c | 28 |
1 files changed, 8 insertions, 20 deletions
diff --git a/net/bluetooth/hidp/sock.c b/net/bluetooth/hidp/sock.c index 82a829d90b0..cb3fdde1968 100644 --- a/net/bluetooth/hidp/sock.c +++ b/net/bluetooth/hidp/sock.c @@ -77,21 +77,12 @@ static int hidp_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long return err; } - if (csock->sk->sk_state != BT_CONNECTED || - isock->sk->sk_state != BT_CONNECTED) { - sockfd_put(csock); - sockfd_put(isock); - return -EBADFD; - } + err = hidp_connection_add(&ca, csock, isock); + if (!err && copy_to_user(argp, &ca, sizeof(ca))) + err = -EFAULT; - err = hidp_add_connection(&ca, csock, isock); - if (!err) { - if (copy_to_user(argp, &ca, sizeof(ca))) - err = -EFAULT; - } else { - sockfd_put(csock); - sockfd_put(isock); - } + sockfd_put(csock); + sockfd_put(isock); return err; @@ -102,7 +93,7 @@ static int hidp_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long if (copy_from_user(&cd, argp, sizeof(cd))) return -EFAULT; - return hidp_del_connection(&cd); + return hidp_connection_del(&cd); case HIDPGETCONNLIST: if (copy_from_user(&cl, argp, sizeof(cl))) @@ -284,7 +275,7 @@ int __init hidp_init_sockets(void) goto error; } - err = bt_procfs_init(THIS_MODULE, &init_net, "hidp", &hidp_sk_list, NULL); + err = bt_procfs_init(&init_net, "hidp", &hidp_sk_list, NULL); if (err < 0) { BT_ERR("Failed to create HIDP proc file"); bt_sock_unregister(BTPROTO_HIDP); @@ -296,7 +287,6 @@ int __init hidp_init_sockets(void) return 0; error: - BT_ERR("Can't register HIDP socket"); proto_unregister(&hidp_proto); return err; } @@ -304,8 +294,6 @@ 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"); - + bt_sock_unregister(BTPROTO_HIDP); proto_unregister(&hidp_proto); } |