diff options
Diffstat (limited to 'net/bluetooth/af_bluetooth.c')
| -rw-r--r-- | net/bluetooth/af_bluetooth.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c index 510ab4f55df5..deacc52d7ff1 100644 --- a/net/bluetooth/af_bluetooth.c +++ b/net/bluetooth/af_bluetooth.c @@ -159,7 +159,7 @@ void bt_accept_enqueue(struct sock *parent, struct sock *sk) BT_DBG("parent %p, sk %p", parent, sk); sock_hold(sk); - lock_sock(sk); + lock_sock_nested(sk, SINGLE_DEPTH_NESTING); list_add_tail(&bt_sk(sk)->accept_q, &bt_sk(parent)->accept_q); bt_sk(sk)->parent = parent; release_sock(sk); @@ -437,13 +437,16 @@ static inline __poll_t bt_accept_poll(struct sock *parent) return 0; } -__poll_t bt_sock_poll_mask(struct socket *sock, __poll_t events) +__poll_t bt_sock_poll(struct file *file, struct socket *sock, + poll_table *wait) { struct sock *sk = sock->sk; __poll_t mask = 0; BT_DBG("sock %p, sk %p", sock, sk); + poll_wait(file, sk_sleep(sk), wait); + if (sk->sk_state == BT_LISTEN) return bt_accept_poll(sk); @@ -475,7 +478,7 @@ __poll_t bt_sock_poll_mask(struct socket *sock, __poll_t events) return mask; } -EXPORT_SYMBOL(bt_sock_poll_mask); +EXPORT_SYMBOL(bt_sock_poll); int bt_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg) { |
