diff --git a/include/linux/sctp.h b/include/linux/sctp.h
index 5eb38cc0e5a41626a567267aca3809cb5ec114b4..8ba1c320f9759e5057ab656c83e2bf43a5236039 100644
--- a/include/linux/sctp.h
+++ b/include/linux/sctp.h
@@ -10,13 +10,13 @@
  *
  * Various protocol defined structures.
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/include/net/sctp/auth.h b/include/net/sctp/auth.h
index 5db261a1e85e671bcbf907325e68ab5b4e3aeddf..49bc9577c61efbfcb8caf37e686def5f3de17c81 100644
--- a/include/net/sctp/auth.h
+++ b/include/net/sctp/auth.h
@@ -1,15 +1,15 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright 2007 Hewlett-Packard Development Company, L.P.
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/include/net/sctp/command.h b/include/net/sctp/command.h
index c1f79767357196aecd1aff0235a0445605fe1edd..10ae2da6f93bec65b2659b368b1b3a9081b5f9ca 100644
--- a/include/net/sctp/command.h
+++ b/include/net/sctp/command.h
@@ -1,18 +1,18 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * (C) Copyright IBM Corp. 2001, 2004
  * Copyright (C) 1999-2001 Cisco, Motorola
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
  * These are the definitions needed for the command object.
  *
- * The SCTP reference implementation  is free software;
+ * This SCTP implementation  is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * the SCTP reference implementation  is distributed in the hope that it
+ * This SCTP implementation  is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/include/net/sctp/constants.h b/include/net/sctp/constants.h
index fefcba67bd1edc7b8c863472755afe95c925c8d2..c32ddf0279c83513430c841f8a5f31e4c969f7d3 100644
--- a/include/net/sctp/constants.h
+++ b/include/net/sctp/constants.h
@@ -1,18 +1,18 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright IBM Corp. 2001, 2004
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  * Copyright (c) 2001 Intel Corp.
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 4977b0a81535519508fa0f0f90b0bd44c6dd19d3..57df27f195888f09e0d73cfd12a68c4dee1304a3 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -1,20 +1,20 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright IBM Corp. 2001, 2004
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  * Copyright (c) 2001-2003 Intel Corp.
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
  * The base lksctp header.
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h
index bf2f5ed69c1507466dfb1e44926e2e94f4e9433c..ef9e7ed2c82e09aa49e3ca6c98c606ed0621e4ae 100644
--- a/include/net/sctp/sm.h
+++ b/include/net/sctp/sm.h
@@ -1,20 +1,20 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright IBM Corp. 2001, 2004
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  * Copyright (c) 2001 Intel Corp.
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
  * These are definitions needed by the state machine.
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 4d591bfce45246334a6062abe9d6816d47d9cf65..9c827a749b6f626b9a336e5f45b237e707b88de4 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -1,18 +1,18 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright IBM Corp. 2001, 2004
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  * Copyright (c) 2001 Intel Corp.
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *		   ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/include/net/sctp/tsnmap.h b/include/net/sctp/tsnmap.h
index 70a824df6f6007a65134bff615088056d81ba5cb..099211bf998dc1b9e740fa28508122133d94b85d 100644
--- a/include/net/sctp/tsnmap.h
+++ b/include/net/sctp/tsnmap.h
@@ -1,21 +1,21 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright IBM Corp. 2001, 2004
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  * Copyright (c) 2001 Intel Corp.
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
  * These are the definitions needed for the tsnmap type.  The tsnmap is used
  * to track out of order TSNs received.
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/include/net/sctp/ulpevent.h b/include/net/sctp/ulpevent.h
index 922a151eb93c1ea7e89b712f2db0ea031d7097ec..9bcfc12275e8cc6db10d312986f694748f5c6ba5 100644
--- a/include/net/sctp/ulpevent.h
+++ b/include/net/sctp/ulpevent.h
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright IBM Corp. 2001, 2004
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
@@ -10,15 +10,15 @@
  * sctp_ulpevent type is used to carry information from the state machine
  * upwards to the ULP.
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/include/net/sctp/ulpqueue.h b/include/net/sctp/ulpqueue.h
index cd33270e86dd61eb3b856cb6b0a61434d911f7bb..2e5ee0d8458d929b284bd1b510dcfbeac1ff4aa3 100644
--- a/include/net/sctp/ulpqueue.h
+++ b/include/net/sctp/ulpqueue.h
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright IBM Corp. 2001, 2004
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
@@ -11,13 +11,13 @@
  * and the core SCTP state machine.  This is the component which handles
  * reassembly and ordering.
  *
- * The SCTP reference implementation  is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * the SCTP reference implementation  is distributed in the hope that it
+ * This SCTP implementation  is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/include/net/sctp/user.h b/include/net/sctp/user.h
index 954090b1e354143bd851a384f9b858a844096634..9462d6ae2f372170594a1e7923fadb9a173f0094 100644
--- a/include/net/sctp/user.h
+++ b/include/net/sctp/user.h
@@ -1,21 +1,21 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright IBM Corp. 2001, 2004
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  * Copyright (c) 2002 Intel Corp.
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
  * This header represents the structures and constants needed to support
  * the SCTP Extension to the Sockets API.
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/net/sctp/associola.c b/net/sctp/associola.c
index a016e78061f4399cd4ce19f9276905de286baf89..d29f792e0529d78cebbd3a3ec55c8e8a95e63f4b 100644
--- a/net/sctp/associola.c
+++ b/net/sctp/associola.c
@@ -1,21 +1,21 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright IBM Corp. 2001, 2004
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  * Copyright (c) 2001 Intel Corp.
  * Copyright (c) 2001 La Monte H.P. Yarroll
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
  * This module provides the abstraction for an SCTP association.
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -1525,7 +1525,7 @@ struct sctp_chunk *sctp_assoc_lookup_asconf_ack(
 					const struct sctp_association *asoc,
 					__be32 serial)
 {
-	struct sctp_chunk *ack = NULL;
+	struct sctp_chunk *ack;
 
 	/* Walk through the list of cached ASCONF-ACKs and find the
 	 * ack chunk whose serial number matches that of the request.
@@ -1533,9 +1533,9 @@ struct sctp_chunk *sctp_assoc_lookup_asconf_ack(
 	list_for_each_entry(ack, &asoc->asconf_ack_list, transmitted_list) {
 		if (ack->subh.addip_hdr->serial == serial) {
 			sctp_chunk_hold(ack);
-			break;
+			return ack;
 		}
 	}
 
-	return ack;
+	return NULL;
 }
diff --git a/net/sctp/auth.c b/net/sctp/auth.c
index ae367c82e51239101c915996643bd46638e3de73..8bb79f281774b690aec0f42973889de07e7d7fcd 100644
--- a/net/sctp/auth.c
+++ b/net/sctp/auth.c
@@ -1,15 +1,15 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright 2007 Hewlett-Packard Development Company, L.P.
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/net/sctp/bind_addr.c b/net/sctp/bind_addr.c
index 13fbfb449a5544347d824a5d85408adc3d78b96d..a27511ebc4cb6ae80749a41c6b85239021749fee 100644
--- a/net/sctp/bind_addr.c
+++ b/net/sctp/bind_addr.c
@@ -1,20 +1,20 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright IBM Corp. 2001, 2003
  * Copyright (c) Cisco 1999,2000
  * Copyright (c) Motorola 1999,2000,2001
  * Copyright (c) La Monte H.P. Yarroll 2001
  *
- * This file is part of the SCTP kernel reference implementation.
+ * This file is part of the SCTP kernel implementation.
  *
  * A collection class to handle the storage of transport addresses.
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/net/sctp/chunk.c b/net/sctp/chunk.c
index 619d0f2dee5124ef5c2c31cb3f24aabb78b4e531..4d3128f5ccc3f304676c8022410c40b32c3cf6d9 100644
--- a/net/sctp/chunk.c
+++ b/net/sctp/chunk.c
@@ -1,17 +1,17 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright IBM Corp. 2003, 2004
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
  * This file contains the code relating the chunk abstraction.
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/net/sctp/command.c b/net/sctp/command.c
index 3ff804757f4a597dca9dcccf8e88b096d50bbb90..bb977330002ac56307cda341fff68b2bc828baeb 100644
--- a/net/sctp/command.c
+++ b/net/sctp/command.c
@@ -1,18 +1,18 @@
-/* SCTP kernel reference Implementation Copyright (C) 1999-2001
+/* SCTP kernel implementation Copyright (C) 1999-2001
  * Cisco, Motorola, and IBM
  * Copyright 2001 La Monte H.P. Yarroll
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
  * These functions manipulate sctp command sequences.
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/net/sctp/debug.c b/net/sctp/debug.c
index 80f70aa533867317e5dcbdbadc7333d29c519901..67715f4eb8495e49fa3eb21fa33a96bf80c51514 100644
--- a/net/sctp/debug.c
+++ b/net/sctp/debug.c
@@ -1,25 +1,21 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright IBM Corp. 2001, 2004
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  * Copyright (c) 2001 Intel Corp.
  *
- * This file is part of the SCTP kernel reference Implementation
- *
- * This file is part of the implementation of the add-IP extension,
- * based on <draft-ietf-tsvwg-addip-sctp-02.txt> June 29, 2001,
- * for the SCTP kernel reference Implementation.
+ * This file is part of the SCTP kernel implementation
  *
  * This file converts numerical ID value to alphabetical names for SCTP
  * terms such as chunk type, parameter time, event type, etc.
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/net/sctp/endpointola.c b/net/sctp/endpointola.c
index de6f505d6ff8250291972d4e53c391dcf1548e57..e39a0cdef1841748d2957f581e7a90d76cd49359 100644
--- a/net/sctp/endpointola.c
+++ b/net/sctp/endpointola.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  * Copyright (c) 2001-2002 International Business Machines, Corp.
@@ -6,21 +6,17 @@
  * Copyright (c) 2001 Nokia, Inc.
  * Copyright (c) 2001 La Monte H.P. Yarroll
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
  * This abstraction represents an SCTP endpoint.
  *
- * This file is part of the implementation of the add-IP extension,
- * based on <draft-ietf-tsvwg-addip-sctp-02.txt> June 29, 2001,
- * for the SCTP kernel reference Implementation.
- *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/net/sctp/input.c b/net/sctp/input.c
index d695f710fc77d0e986f599674873c6e6975603bd..57fe2f81eca86e8298bfd3a373ded2b7e7c756e2 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  * Copyright (c) 2001-2003 International Business Machines, Corp.
@@ -6,17 +6,17 @@
  * Copyright (c) 2001 Nokia, Inc.
  * Copyright (c) 2001 La Monte H.P. Yarroll
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
  * These functions handle all input from the IP layer into SCTP.
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/net/sctp/inqueue.c b/net/sctp/inqueue.c
index cf4b7eb023b3ba0819ce6d960128099c662360af..bbf5dd2a97c42d0ac49d7ad0f1e0fd6b0955f63a 100644
--- a/net/sctp/inqueue.c
+++ b/net/sctp/inqueue.c
@@ -1,9 +1,9 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  * Copyright (c) 2002 International Business Machines, Corp.
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
  * These functions are the methods for accessing the SCTP inqueue.
  *
@@ -11,13 +11,13 @@
  * (which might be bundles or fragments of chunks) and out of which you
  * pop SCTP whole chunks.
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index 74f106a7a7e9d2fc0be78c2c6c46cd50400e4808..4d7ec961ae1da98c919fdb1927be5b297f94627c 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -1,20 +1,20 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright IBM Corp. 2002, 2004
  * Copyright (c) 2001 Nokia, Inc.
  * Copyright (c) 2001 La Monte H.P. Yarroll
  * Copyright (c) 2002-2003 Intel Corp.
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
  * SCTP over IPv6.
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *		   ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/net/sctp/objcnt.c b/net/sctp/objcnt.c
index 2cf6ad6ff8ce01a51645681792e453e13c063b2f..23f53dd231916d9802b1d7ea4526ec2f90cf33d6 100644
--- a/net/sctp/objcnt.c
+++ b/net/sctp/objcnt.c
@@ -1,19 +1,19 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright IBM Corp. 2001, 2004
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
  * Support for memory object debugging.  This allows one to monitor the
  * object allocations/deallocations for types instrumented for this
  * via the proc fs.
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/net/sctp/output.c b/net/sctp/output.c
index 5e811b91f21c8b6922fa37e7ca6fad3910c9e99c..aa700feea76c02dcb6cdd906574c7d68b37a67b4 100644
--- a/net/sctp/output.c
+++ b/net/sctp/output.c
@@ -1,19 +1,19 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright IBM Corp. 2001, 2004
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
  * These functions handle output processing.
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c
index a42af865c2ef21336761653337b8995644910697..1bb3c5c35d2ab5fc78f252d2edc9e1f2c70b6dab 100644
--- a/net/sctp/outqueue.c
+++ b/net/sctp/outqueue.c
@@ -1,21 +1,21 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright IBM Corp. 2001, 2004
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  * Copyright (c) 2001-2003 Intel Corp.
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
  * These functions implement the sctp_outq class.   The outqueue handles
  * bundling and queueing of outgoing SCTP chunks.
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -1179,8 +1179,10 @@ int sctp_outq_sack(struct sctp_outq *q, struct sctp_sackhdr *sack)
 		tchunk = list_entry(lchunk, struct sctp_chunk,
 				    transmitted_list);
 		tsn = ntohl(tchunk->subh.data_hdr->tsn);
-		if (TSN_lte(tsn, ctsn))
+		if (TSN_lte(tsn, ctsn)) {
+			list_del_init(&tchunk->transmitted_list);
 			sctp_chunk_free(tchunk);
+		}
 	}
 
 	/* ii) Set rwnd equal to the newly received a_rwnd minus the
diff --git a/net/sctp/primitive.c b/net/sctp/primitive.c
index 1b2976d34ac759212a24d2aa1ee97cfcb1e2cd87..8cb4f060bce68298d2f3d59ff67bf97fab276dbc 100644
--- a/net/sctp/primitive.c
+++ b/net/sctp/primitive.c
@@ -1,8 +1,8 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
  * These functions implement the SCTP primitive functions from Section 10.
  *
@@ -10,13 +10,13 @@
  * functions--this file is the functions which populate the struct proto
  * for SCTP which is the BOTTOM of the sockets interface.
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/net/sctp/proc.c b/net/sctp/proc.c
index 249973204070bfb811085b3b2ce988b7dc093128..330362e4ea0d38fd3a7cdd5ce6f0672d96f622ee 100644
--- a/net/sctp/proc.c
+++ b/net/sctp/proc.c
@@ -1,15 +1,15 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * Copyright (c) 2003 International Business Machines, Corp.
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index 1339742e49f177c714a578d51d1edb52026350b0..22a16571499c3bc82902941d96f2bdbdfb00eca7 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright IBM Corp. 2001, 2004
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
@@ -6,17 +6,17 @@
  * Copyright (c) 2001 Nokia, Inc.
  * Copyright (c) 2001 La Monte H.P. Yarroll
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
  * Initialization/cleanup for SCTP protocol support.
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index 77383e9b398833e698ad3ab72597160250451443..e45be4e3f80d733c8f3eb27773651ad1a4d44add 100644
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -1,22 +1,22 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright IBM Corp. 2001, 2004
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  * Copyright (c) 2001-2002 Intel Corp.
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
  * These functions work with the state functions in sctp_sm_statefuns.c
  * to implement the state operations.  These functions implement the
  * steps which require modifying existing data structures.
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -3224,6 +3224,7 @@ int sctp_process_asconf_ack(struct sctp_association *asoc,
 	}
 
 	/* Free the cached last sent asconf chunk. */
+	list_del_init(&asconf->transmitted_list);
 	sctp_chunk_free(asconf);
 	asoc->addip_last_asconf = NULL;
 
diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c
index 78d1a8a49bd05bf53f4f58426d6ad4c7b0d498a0..28eb38eb60833a7e339f2eed56ef47c8545f1985 100644
--- a/net/sctp/sm_sideeffect.c
+++ b/net/sctp/sm_sideeffect.c
@@ -1,21 +1,21 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright IBM Corp. 2001, 2004
  * Copyright (c) 1999 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
  * These functions work with the state functions in sctp_sm_statefuns.c
  * to implement that state operations.  These functions implement the
  * steps which require modifying existing data structures.
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c
index f98658782d4fc6cf26759c3a55de11caa71b274a..f2ed6473feef5e60da676c2e36ae412220c0c52b 100644
--- a/net/sctp/sm_statefuns.c
+++ b/net/sctp/sm_statefuns.c
@@ -1,23 +1,21 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright IBM Corp. 2001, 2004
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  * Copyright (c) 2001-2002 Intel Corp.
  * Copyright (c) 2002      Nokia Corp.
  *
- * This file is part of the SCTP kernel reference Implementation
- *
- * This is part of the SCTP Linux Kernel Reference Implementation.
+ * This is part of the SCTP Linux Kernel Implementation.
  *
  * These are the state functions for the state machine.
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/net/sctp/sm_statetable.c b/net/sctp/sm_statetable.c
index e6016e41ffa0ac88db0f7bb2da6fdfb134f6b38f..d991237fb4003dd4a9cf9b2af454d5db1644ebe9 100644
--- a/net/sctp/sm_statetable.c
+++ b/net/sctp/sm_statetable.c
@@ -1,21 +1,21 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright IBM Corp. 2001, 2004
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  * Copyright (c) 2001 Intel Corp.
  * Copyright (c) 2001 Nokia, Inc.
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
  * These are the state tables for the SCTP state machine.
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 710df67a67857184c43060fce807f1809411db4e..d47d5787e2e5b8eba49dcb177c0d8b6549d993f2 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright IBM Corp. 2001, 2004
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
@@ -6,7 +6,7 @@
  * Copyright (c) 2001-2002 Nokia, Inc.
  * Copyright (c) 2001 La Monte H.P. Yarroll
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
  * These functions interface with the sockets layer to implement the
  * SCTP Extensions for the Sockets API.
@@ -15,13 +15,13 @@
  * functions--this file is the functions which populate the struct proto
  * for SCTP which is the BOTTOM of the sockets interface.
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -1911,7 +1911,8 @@ SCTP_STATIC int sctp_recvmsg(struct kiocb *iocb, struct sock *sk,
 		 * rwnd by that amount. If all the data in the skb is read,
 		 * rwnd is updated when the event is freed.
 		 */
-		sctp_assoc_rwnd_increase(event->asoc, copied);
+		if (!sctp_ulpevent_is_notification(event))
+			sctp_assoc_rwnd_increase(event->asoc, copied);
 		goto out;
 	} else if ((event->msg_flags & MSG_NOTIFICATION) ||
 		   (event->msg_flags & MSG_EOR))
@@ -4314,6 +4315,9 @@ static int sctp_copy_laddrs_old(struct sock *sk, __u16 port,
 		    (AF_INET6 == addr->a.sa.sa_family))
 			continue;
 		memcpy(&temp, &addr->a, sizeof(temp));
+		if (!temp.v4.sin_port)
+			temp.v4.sin_port = htons(port);
+
 		sctp_get_pf_specific(sk->sk_family)->addr_v4map(sctp_sk(sk),
 								&temp);
 		addrlen = sctp_get_af_specific(temp.sa.sa_family)->sockaddr_len;
@@ -4346,6 +4350,9 @@ static int sctp_copy_laddrs(struct sock *sk, __u16 port, void *to,
 		    (AF_INET6 == addr->a.sa.sa_family))
 			continue;
 		memcpy(&temp, &addr->a, sizeof(temp));
+		if (!temp.v4.sin_port)
+			temp.v4.sin_port = htons(port);
+
 		sctp_get_pf_specific(sk->sk_family)->addr_v4map(sctp_sk(sk),
 								&temp);
 		addrlen = sctp_get_af_specific(temp.sa.sa_family)->sockaddr_len;
diff --git a/net/sctp/ssnmap.c b/net/sctp/ssnmap.c
index cbe2513d2822730ffe68853e66da1eca2d54d01b..737d330e5ffc6a4fdeb4d8b64cccc53e34b619f0 100644
--- a/net/sctp/ssnmap.c
+++ b/net/sctp/ssnmap.c
@@ -1,17 +1,17 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * Copyright (c) 2003 International Business Machines, Corp.
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
  * These functions manipulate sctp SSN tracker.
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/net/sctp/sysctl.c b/net/sctp/sysctl.c
index 5eb6ea829b5440b749199b08be6d15951b3eade0..52910697e104ceaadae120adcd1e5c8375b2c658 100644
--- a/net/sctp/sysctl.c
+++ b/net/sctp/sysctl.c
@@ -1,18 +1,18 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright IBM Corp. 2002, 2004
  * Copyright (c) 2002 Intel Corp.
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
  * Sysctl related interfaces for SCTP.
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/net/sctp/transport.c b/net/sctp/transport.c
index dfa109341aeb1fb3c88d2abc0c47130478a06e3b..d9f8af852b5634d608c2ae6d36c42a2174e477b4 100644
--- a/net/sctp/transport.c
+++ b/net/sctp/transport.c
@@ -1,23 +1,23 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  * Copyright (c) 2001-2003 International Business Machines Corp.
  * Copyright (c) 2001 Intel Corp.
  * Copyright (c) 2001 La Monte H.P. Yarroll
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
  * This module provides the abstraction for an SCTP tranport representing
  * a remote transport address.  For local transport addresses, we just use
  * union sctp_addr.
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/net/sctp/tsnmap.c b/net/sctp/tsnmap.c
index 1ff0daade304ae68ddae5630f390faea8a979058..f3e58b2759050806f00f7e0c5269489997e8bdb6 100644
--- a/net/sctp/tsnmap.c
+++ b/net/sctp/tsnmap.c
@@ -1,20 +1,20 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright IBM Corp. 2001, 2004
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  * Copyright (c) 2001 Intel Corp.
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel implementation
  *
  * These functions manipulate sctp tsn mapping array.
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/net/sctp/ulpevent.c b/net/sctp/ulpevent.c
index 047c27df98f441aa8b8e3f33427a5436bfb41f74..e27b11f18b7f2a32935e9de3a24dd8a4030e7b91 100644
--- a/net/sctp/ulpevent.c
+++ b/net/sctp/ulpevent.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright IBM Corp. 2001, 2004
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
@@ -8,13 +8,14 @@
  *
  * These functions manipulate an sctp event.   The struct ulpevent is used
  * to carry notifications and data to the ULP (sockets).
- * The SCTP reference implementation is free software;
+ *
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/net/sctp/ulpqueue.c b/net/sctp/ulpqueue.c
index c25caefa3bcb4b3ddb0b0dc36bd96019d368427e..5061a26c5028d927bf40bb51d772fe91691432f4 100644
--- a/net/sctp/ulpqueue.c
+++ b/net/sctp/ulpqueue.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel implementation
  * (C) Copyright IBM Corp. 2001, 2004
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
@@ -8,13 +8,13 @@
  *
  * This abstraction carries sctp events to the ULP (sockets).
  *
- * The SCTP reference implementation is free software;
+ * This SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * This SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -283,7 +283,7 @@ int sctp_ulpq_tail_event(struct sctp_ulpq *ulpq, struct sctp_ulpevent *event)
 /* 2nd Level Abstractions */
 
 /* Helper function to store chunks that need to be reassembled.  */
-static inline void sctp_ulpq_store_reasm(struct sctp_ulpq *ulpq,
+static void sctp_ulpq_store_reasm(struct sctp_ulpq *ulpq,
 					 struct sctp_ulpevent *event)
 {
 	struct sk_buff *pos;
@@ -405,7 +405,7 @@ static struct sctp_ulpevent *sctp_make_reassembled_event(struct sk_buff_head *qu
 /* Helper function to check if an incoming chunk has filled up the last
  * missing fragment in a SCTP datagram and return the corresponding event.
  */
-static inline struct sctp_ulpevent *sctp_ulpq_retrieve_reassembled(struct sctp_ulpq *ulpq)
+static struct sctp_ulpevent *sctp_ulpq_retrieve_reassembled(struct sctp_ulpq *ulpq)
 {
 	struct sk_buff *pos;
 	struct sctp_ulpevent *cevent;
@@ -512,7 +512,7 @@ static inline struct sctp_ulpevent *sctp_ulpq_retrieve_reassembled(struct sctp_u
 }
 
 /* Retrieve the next set of fragments of a partial message. */
-static inline struct sctp_ulpevent *sctp_ulpq_retrieve_partial(struct sctp_ulpq *ulpq)
+static struct sctp_ulpevent *sctp_ulpq_retrieve_partial(struct sctp_ulpq *ulpq)
 {
 	struct sk_buff *pos, *last_frag, *first_frag;
 	struct sctp_ulpevent *cevent;
@@ -606,7 +606,7 @@ static struct sctp_ulpevent *sctp_ulpq_reasm(struct sctp_ulpq *ulpq,
 }
 
 /* Retrieve the first part (sequential fragments) for partial delivery.  */
-static inline struct sctp_ulpevent *sctp_ulpq_retrieve_first(struct sctp_ulpq *ulpq)
+static struct sctp_ulpevent *sctp_ulpq_retrieve_first(struct sctp_ulpq *ulpq)
 {
 	struct sk_buff *pos, *last_frag, *first_frag;
 	struct sctp_ulpevent *cevent;
@@ -735,7 +735,7 @@ static void sctp_ulpq_reasm_drain(struct sctp_ulpq *ulpq)
 /* Helper function to gather skbs that have possibly become
  * ordered by an an incoming chunk.
  */
-static inline void sctp_ulpq_retrieve_ordered(struct sctp_ulpq *ulpq,
+static void sctp_ulpq_retrieve_ordered(struct sctp_ulpq *ulpq,
 					      struct sctp_ulpevent *event)
 {
 	struct sk_buff_head *event_list;
@@ -779,7 +779,7 @@ static inline void sctp_ulpq_retrieve_ordered(struct sctp_ulpq *ulpq,
 }
 
 /* Helper function to store chunks needing ordering.  */
-static inline void sctp_ulpq_store_ordered(struct sctp_ulpq *ulpq,
+static void sctp_ulpq_store_ordered(struct sctp_ulpq *ulpq,
 					   struct sctp_ulpevent *event)
 {
 	struct sk_buff *pos;
@@ -867,13 +867,14 @@ static struct sctp_ulpevent *sctp_ulpq_order(struct sctp_ulpq *ulpq,
 /* Helper function to gather skbs that have possibly become
  * ordered by forward tsn skipping their dependencies.
  */
-static inline void sctp_ulpq_reap_ordered(struct sctp_ulpq *ulpq, __u16 sid)
+static void sctp_ulpq_reap_ordered(struct sctp_ulpq *ulpq, __u16 sid)
 {
 	struct sk_buff *pos, *tmp;
 	struct sctp_ulpevent *cevent;
 	struct sctp_ulpevent *event;
 	struct sctp_stream *in;
 	struct sk_buff_head temp;
+	struct sk_buff_head *lobby = &ulpq->lobby;
 	__u16 csid, cssn;
 
 	in  = &ulpq->asoc->ssnmap->in;
@@ -881,7 +882,7 @@ static inline void sctp_ulpq_reap_ordered(struct sctp_ulpq *ulpq, __u16 sid)
 	/* We are holding the chunks by stream, by SSN.  */
 	skb_queue_head_init(&temp);
 	event = NULL;
-	sctp_skb_for_each(pos, &ulpq->lobby, tmp) {
+	sctp_skb_for_each(pos, lobby, tmp) {
 		cevent = (struct sctp_ulpevent *) pos->cb;
 		csid = cevent->stream;
 		cssn = cevent->ssn;
@@ -895,10 +896,10 @@ static inline void sctp_ulpq_reap_ordered(struct sctp_ulpq *ulpq, __u16 sid)
 			continue;
 
 		/* see if this ssn has been marked by skipping */
-		if (!SSN_lte(cssn, sctp_ssn_peek(in, csid)))
+		if (!SSN_lt(cssn, sctp_ssn_peek(in, csid)))
 			break;
 
-		__skb_unlink(pos, &ulpq->lobby);
+		__skb_unlink(pos, lobby);
 		if (!event)
 			/* Create a temporary list to collect chunks on.  */
 			event = sctp_skb2event(pos);
@@ -907,6 +908,22 @@ static inline void sctp_ulpq_reap_ordered(struct sctp_ulpq *ulpq, __u16 sid)
 		__skb_queue_tail(&temp, pos);
 	}
 
+	/* If we didn't reap any data, see if the next expected SSN
+	 * is next on the queue and if so, use that.
+	 */
+	if (event == NULL && pos != (struct sk_buff *)lobby) {
+		cevent = (struct sctp_ulpevent *) pos->cb;
+		csid = cevent->stream;
+		cssn = cevent->ssn;
+
+		if (csid == sid && cssn == sctp_ssn_peek(in, csid)) {
+			sctp_ssn_next(in, csid);
+			__skb_unlink(pos, lobby);
+			__skb_queue_tail(&temp, pos);
+			event = sctp_skb2event(pos);
+		}
+	}
+
 	/* Send event to the ULP.  'event' is the sctp_ulpevent for
 	 * very first SKB on the 'temp' list.
 	 */