From 102a0743326a03cd1a1202ceda21e175b7d3575c Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 20 Feb 2024 01:20:52 +0000
Subject: [PATCH] add new system file
---
kernel/net/rxrpc/net_ns.c | 21 +++++++++++----------
1 files changed, 11 insertions(+), 10 deletions(-)
diff --git a/kernel/net/rxrpc/net_ns.c b/kernel/net/rxrpc/net_ns.c
index 417d808..34f3899 100644
--- a/kernel/net/rxrpc/net_ns.c
+++ b/kernel/net/rxrpc/net_ns.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/* rxrpc network namespace handling.
*
* Copyright (C) 2017 Red Hat, Inc. All Rights Reserved.
* Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
*/
#include <linux/proc_fs.h>
@@ -66,20 +62,17 @@
timer_setup(&rxnet->service_conn_reap_timer,
rxrpc_service_conn_reap_timeout, 0);
- rxnet->nr_client_conns = 0;
- rxnet->nr_active_client_conns = 0;
+ atomic_set(&rxnet->nr_client_conns, 0);
rxnet->kill_all_client_conns = false;
spin_lock_init(&rxnet->client_conn_cache_lock);
spin_lock_init(&rxnet->client_conn_discard_lock);
- INIT_LIST_HEAD(&rxnet->waiting_client_conns);
- INIT_LIST_HEAD(&rxnet->active_client_conns);
INIT_LIST_HEAD(&rxnet->idle_client_conns);
INIT_WORK(&rxnet->client_conn_reaper,
rxrpc_discard_expired_client_conns);
timer_setup(&rxnet->client_conn_reap_timer,
rxrpc_client_conn_reap_timeout, 0);
- INIT_LIST_HEAD(&rxnet->local_endpoints);
+ INIT_HLIST_HEAD(&rxnet->local_endpoints);
mutex_init(&rxnet->local_mutex);
hash_init(rxnet->peer_hash);
@@ -102,6 +95,12 @@
proc_create_net("conns", 0444, rxnet->proc_net,
&rxrpc_connection_seq_ops,
sizeof(struct seq_net_private));
+ proc_create_net("peers", 0444, rxnet->proc_net,
+ &rxrpc_peer_seq_ops,
+ sizeof(struct seq_net_private));
+ proc_create_net("locals", 0444, rxnet->proc_net,
+ &rxrpc_local_seq_ops,
+ sizeof(struct seq_net_private));
return 0;
err_proc:
@@ -119,6 +118,8 @@
rxnet->live = false;
del_timer_sync(&rxnet->peer_keepalive_timer);
cancel_work_sync(&rxnet->peer_keepalive_work);
+ /* Remove the timer again as the worker may have restarted it. */
+ del_timer_sync(&rxnet->peer_keepalive_timer);
rxrpc_destroy_all_calls(rxnet);
rxrpc_destroy_all_connections(rxnet);
rxrpc_destroy_all_peers(rxnet);
--
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