diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/tipc/socket.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/net/tipc/socket.c b/net/tipc/socket.c index b5fc8ed1d1f..59adc76905e 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -412,7 +412,7 @@ static int get_name(struct socket *sock, struct sockaddr *uaddr, * socket state flags set * ------------ --------- * unconnected no read flags - * no write flags + * POLLOUT if port is not congested * * connecting POLLIN/POLLRDNORM if ACK/NACK in rx queue * no write flags @@ -442,6 +442,10 @@ static unsigned int poll(struct file *file, struct socket *sock, sock_poll_wait(file, sk_sleep(sk), wait); switch ((int)sock->state) { + case SS_UNCONNECTED: + if (!tipc_sk_port(sk)->congested) + mask |= POLLOUT; + break; case SS_READY: case SS_CONNECTED: if (!tipc_sk_port(sk)->congested) |