From: Paolo Abeni pabeni@redhat.com
Currently the mptcp code generate a "new listener" event even if the actual listen() syscall fails. Address the issue moving the event generation call under the successful branch.
Fixes: f8c9dfbd875b ("mptcp: add pm listener events") Reviewed-by: Mat Martineau martineau@kernel.org Signed-off-by: Paolo Abeni pabeni@redhat.com Signed-off-by: Mat Martineau martineau@kernel.org --- net/mptcp/protocol.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c index 3613489eb6e3..3317d1cca156 100644 --- a/net/mptcp/protocol.c +++ b/net/mptcp/protocol.c @@ -3723,10 +3723,9 @@ static int mptcp_listen(struct socket *sock, int backlog) if (!err) { sock_prot_inuse_add(sock_net(sk), sk->sk_prot, 1); mptcp_copy_inaddrs(sk, ssock->sk); + mptcp_event_pm_listener(ssock->sk, MPTCP_EVENT_LISTENER_CREATED); }
- mptcp_event_pm_listener(ssock->sk, MPTCP_EVENT_LISTENER_CREATED); - unlock: release_sock(sk); return err;