From 20dcb1107ab1a3423c72a88269b9775cc549262a Mon Sep 17 00:00:00 2001 From: Tom Parkin Date: Wed, 22 Jul 2020 17:32:06 +0100 Subject: l2tp: cleanup comments Modify some l2tp comments to better adhere to kernel coding style, as reported by checkpatch.pl. Add descriptive comments for the l2tp per-net spinlocks to document their use. Fix an incorrect comment in l2tp_recv_common: RFC2661 section 5.4 states that: "The LNS controls enabling and disabling of sequence numbers by sending a data message with or without sequence numbers present at any time during the life of a session." l2tp handles this correctly in l2tp_recv_common, but the comment around the code was incorrect and confusing. Fix up the comment accordingly. Signed-off-by: Tom Parkin Signed-off-by: David S. Miller --- net/l2tp/l2tp_ip.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'net/l2tp/l2tp_ip.c') diff --git a/net/l2tp/l2tp_ip.c b/net/l2tp/l2tp_ip.c index e5b63eab887d..70f9fdaf6c86 100644 --- a/net/l2tp/l2tp_ip.c +++ b/net/l2tp/l2tp_ip.c @@ -1,6 +1,5 @@ // SPDX-License-Identifier: GPL-2.0-or-later -/* - * L2TPv3 IP encapsulation support +/* L2TPv3 IP encapsulation support * * Copyright (c) 2008,2009,2010 Katalix Systems Ltd */ -- cgit v1.2.3