From 95099d4622f8cb224d94e314c7a8e0df60b13f87 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 08:38:01 +0000
Subject: [PATCH] enable docker ppp
---
kernel/drivers/connector/connector.c | 28 +++-------------------------
1 files changed, 3 insertions(+), 25 deletions(-)
diff --git a/kernel/drivers/connector/connector.c b/kernel/drivers/connector/connector.c
index eeb7d31..7d59d18 100644
--- a/kernel/drivers/connector/connector.c
+++ b/kernel/drivers/connector/connector.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* connector.c
*
* 2004+ Copyright (c) Evgeniy Polyakov <zbr@ioremap.net>
* All rights reserved.
- *
- * This program 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 of the License, or
- * (at your option) any later version.
- *
- * This program 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. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/compiler.h>
@@ -210,17 +197,12 @@
void (*callback)(struct cn_msg *,
struct netlink_skb_parms *))
{
- int err;
struct cn_dev *dev = &cdev;
if (!cn_already_initialized)
return -EAGAIN;
- err = cn_queue_add_callback(dev->cbdev, name, id, callback);
- if (err)
- return err;
-
- return 0;
+ return cn_queue_add_callback(dev->cbdev, name, id, callback);
}
EXPORT_SYMBOL_GPL(cn_add_callback);
@@ -261,16 +243,12 @@
return 0;
}
-static struct cn_dev cdev = {
- .input = cn_rx_skb,
-};
-
static int cn_init(void)
{
struct cn_dev *dev = &cdev;
struct netlink_kernel_cfg cfg = {
.groups = CN_NETLINK_USERS + 0xf,
- .input = dev->input,
+ .input = cn_rx_skb,
};
dev->nls = netlink_kernel_create(&init_net, NETLINK_CONNECTOR, &cfg);
--
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