From: Vlad Yasevich <vladislav.yasevich@hp.com>
Date: Thu, 30 Aug 2007 18:03:58 +0000 (-0400)
Subject: SCTP: Correctly disable listening when backlog is 0.
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=498d63071ef378e201979e441aefcc6565702ca7;p=linux-beck.git

SCTP: Correctly disable listening when backlog is 0.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
---

diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index de7921226725..33354602ae86 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -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))