diff options
Diffstat (limited to 'net/mptcp')
| -rw-r--r-- | net/mptcp/protocol.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c index d8b75fbc4f24..e89d1bf44f77 100644 --- a/net/mptcp/protocol.c +++ b/net/mptcp/protocol.c @@ -3844,12 +3844,12 @@ static __poll_t mptcp_poll(struct file *file, struct socket *sock, state = inet_sk_state_load(sk); pr_debug("msk=%p state=%d flags=%lx", msk, state, msk->flags); if (state == TCP_LISTEN) { - struct socket *ssock = READ_ONCE(msk->subflow); + struct sock *ssk = READ_ONCE(msk->first); - if (WARN_ON_ONCE(!ssock || !ssock->sk)) + if (WARN_ON_ONCE(!ssk)) return 0; - return inet_csk_listen_poll(ssock->sk); + return inet_csk_listen_poll(ssk); } shutdown = READ_ONCE(sk->sk_shutdown); |