From 04dd17822334871b23ea2862f7798fb0e0007777 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 11 May 2024 08:53:19 +0000
Subject: [PATCH] change otg to host mode

---
 kernel/net/ipv4/xfrm4_tunnel.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/kernel/net/ipv4/xfrm4_tunnel.c b/kernel/net/ipv4/xfrm4_tunnel.c
index 06347db..fb0648e 100644
--- a/kernel/net/ipv4/xfrm4_tunnel.c
+++ b/kernel/net/ipv4/xfrm4_tunnel.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /* xfrm4_tunnel.c: Generic IP tunnel transformer.
  *
  * Copyright (C) 2003 David S. Miller (davem@redhat.com)
@@ -63,14 +64,14 @@
 static struct xfrm_tunnel xfrm_tunnel_handler __read_mostly = {
 	.handler	=	xfrm_tunnel_rcv,
 	.err_handler	=	xfrm_tunnel_err,
-	.priority	=	3,
+	.priority	=	4,
 };
 
 #if IS_ENABLED(CONFIG_IPV6)
 static struct xfrm_tunnel xfrm64_tunnel_handler __read_mostly = {
 	.handler	=	xfrm_tunnel_rcv,
 	.err_handler	=	xfrm_tunnel_err,
-	.priority	=	2,
+	.priority	=	3,
 };
 #endif
 
@@ -107,8 +108,7 @@
 	if (xfrm4_tunnel_deregister(&xfrm_tunnel_handler, AF_INET))
 		pr_info("%s: can't remove xfrm handler for AF_INET\n",
 			__func__);
-	if (xfrm_unregister_type(&ipip_type, AF_INET) < 0)
-		pr_info("%s: can't remove xfrm type\n", __func__);
+	xfrm_unregister_type(&ipip_type, AF_INET);
 }
 
 module_init(ipip_init);

--
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