sock->ops = &rfcomm_sock_ops;
- if (!(sk = rfcomm_sock_alloc(sock, protocol, GFP_KERNEL)))
+ sk = rfcomm_sock_alloc(sock, protocol, GFP_ATOMIC);
+ if (!sk)
return -ENOMEM;
rfcomm_sock_init(sk, NULL);
if (err < 0)
goto error;
- class_create_file(&bt_class, &class_attr_rfcomm);
+ if (class_create_file(bt_class, &class_attr_rfcomm) < 0)
+ BT_ERR("Failed to create RFCOMM info file");
BT_INFO("RFCOMM socket layer initialized");
void __exit rfcomm_cleanup_sockets(void)
{
- class_remove_file(&bt_class, &class_attr_rfcomm);
+ class_remove_file(bt_class, &class_attr_rfcomm);
if (bt_sock_unregister(BTPROTO_RFCOMM) < 0)
BT_ERR("RFCOMM socket layer unregistration failed");