diff options
Diffstat (limited to 'net/bluetooth/hidp/core.c')
| -rw-r--r-- | net/bluetooth/hidp/core.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c index 2342327f3335..4ab82cb3eac3 100644 --- a/net/bluetooth/hidp/core.c +++ b/net/bluetooth/hidp/core.c @@ -973,6 +973,8 @@ int hidp_add_connection(struct hidp_connadd_req *req, struct socket *ctrl_sock, BT_DBG(""); + if (!l2cap_is_socket(ctrl_sock) || !l2cap_is_socket(intr_sock)) + return -EINVAL; if (bacmp(&bt_sk(ctrl_sock->sk)->src, &bt_sk(intr_sock->sk)->src) || bacmp(&bt_sk(ctrl_sock->sk)->dst, &bt_sk(intr_sock->sk)->dst)) return -ENOTUNIQ; |