diff options
Diffstat (limited to 'net/phonet/socket.c')
| -rw-r--r-- | net/phonet/socket.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/phonet/socket.c b/net/phonet/socket.c index cea1136..a9c3d1f 100644 --- a/net/phonet/socket.c +++ b/net/phonet/socket.c @@ -220,7 +220,9 @@ static unsigned int pn_socket_poll(struct file *file, struct socket *sock, if (!skb_queue_empty(&sk->sk_receive_queue)) mask |= POLLIN | POLLRDNORM; - else if (sk->sk_state == TCP_CLOSE_WAIT) + if (!skb_queue_empty(&pn->ctrlreq_queue)) + mask |= POLLPRI; + if (!mask && sk->sk_state == TCP_CLOSE_WAIT) return POLLHUP; if (sk->sk_state == TCP_ESTABLISHED && pn->tx_credits) |