SCTP: Correctly disable listening when backlog is 0. (498d6307) · Commits · e / devices / android_kernel_samsung_universal8895

net/sctp/socket.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -5203,6 +5203,7 @@ SCTP_STATIC int sctp_seqpacket_listen(struct sock *sk, int backlog)

		sctp_unhash_endpoint(ep);
		sk->sk_state = SCTP_SS_CLOSED;
		return 0;
		}

		/* Return if we are already listening. */
		@@ -5250,6 +5251,7 @@ SCTP_STATIC int sctp_stream_listen(struct sock *sk, int backlog)

		sctp_unhash_endpoint(ep);
		sk->sk_state = SCTP_SS_CLOSED;
		return 0;
		}

		if (sctp_sstate(sk, LISTENING))