diff options
Diffstat (limited to 'net/l2tp/l2tp_core.c')
| -rw-r--r-- | net/l2tp/l2tp_core.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/net/l2tp/l2tp_core.c b/net/l2tp/l2tp_core.c index 0992d5fab9b8..f5e314d8a02b 100644 --- a/net/l2tp/l2tp_core.c +++ b/net/l2tp/l2tp_core.c @@ -1,6 +1,5 @@ // SPDX-License-Identifier: GPL-2.0-only -/* - * L2TP core. +/* L2TP core. * * Copyright (c) 2008,2009,2010 Katalix Systems Ltd * @@ -102,8 +101,10 @@ static struct workqueue_struct *l2tp_wq; static unsigned int l2tp_net_id; struct l2tp_net { struct list_head l2tp_tunnel_list; + /* Lock for write access to l2tp_tunnel_list */ spinlock_t l2tp_tunnel_list_lock; struct hlist_head l2tp_session_hlist[L2TP_HASH_SIZE_2]; + /* Lock for write access to l2tp_session_hlist */ spinlock_t l2tp_session_hlist_lock; }; @@ -678,7 +679,7 @@ void l2tp_recv_common(struct l2tp_session *session, struct sk_buff *skb, } if (L2TP_SKB_CB(skb)->has_seq) { - /* Received a packet with sequence numbers. If we're the LNS, + /* Received a packet with sequence numbers. If we're the LAC, * check if we sre sending sequence numbers and if not, * configure it so. */ @@ -1604,7 +1605,7 @@ void __l2tp_session_unhash(struct l2tp_session *session) EXPORT_SYMBOL_GPL(__l2tp_session_unhash); /* This function is used by the netlink SESSION_DELETE command and by - pseudowire modules. + * pseudowire modules. */ int l2tp_session_delete(struct l2tp_session *session) { |