diff options
Diffstat (limited to 'net/nfc/llcp_sock.c')
| -rw-r--r-- | net/nfc/llcp_sock.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/nfc/llcp_sock.c b/net/nfc/llcp_sock.c index 380253eccb7..86470cf54ce 100644 --- a/net/nfc/llcp_sock.c +++ b/net/nfc/llcp_sock.c @@ -571,7 +571,7 @@ static unsigned int llcp_sock_poll(struct file *file, struct socket *sock, if (sk->sk_shutdown == SHUTDOWN_MASK) mask |= POLLHUP; - if (sock_writeable(sk)) + if (sock_writeable(sk) && sk->sk_state == LLCP_CONNECTED) mask |= POLLOUT | POLLWRNORM | POLLWRBAND; else set_bit(SOCK_ASYNC_NOSPACE, &sk->sk_socket->flags); @@ -722,14 +722,16 @@ static int llcp_sock_connect(struct socket *sock, struct sockaddr *_addr, if (ret) goto sock_unlink; + sk->sk_state = LLCP_CONNECTING; + ret = sock_wait_state(sk, LLCP_CONNECTED, sock_sndtimeo(sk, flags & O_NONBLOCK)); - if (ret) + if (ret && ret != -EINPROGRESS) goto sock_unlink; release_sock(sk); - return 0; + return ret; sock_unlink: nfc_llcp_put_ssap(local, llcp_sock->ssap); @@ -798,8 +800,6 @@ static int llcp_sock_recvmsg(struct kiocb *iocb, struct socket *sock, pr_debug("%p %zu\n", sk, len); - msg->msg_namelen = 0; - lock_sock(sk); if (sk->sk_state == LLCP_CLOSED && |