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Diffstat (limited to 'net/ipv4/xfrm4_tunnel.c')
-rw-r--r--net/ipv4/xfrm4_tunnel.c16
1 files changed, 10 insertions, 6 deletions
diff --git a/net/ipv4/xfrm4_tunnel.c b/net/ipv4/xfrm4_tunnel.c
index 9247d9d..05a5df2 100644
--- a/net/ipv4/xfrm4_tunnel.c
+++ b/net/ipv4/xfrm4_tunnel.c
@@ -3,6 +3,8 @@
* Copyright (C) 2003 David S. Miller (davem@redhat.com)
*/
+#define pr_fmt(fmt) "IPsec: " fmt
+
#include <linux/skbuff.h>
#include <linux/module.h>
#include <linux/mutex.h>
@@ -75,18 +77,18 @@ static struct xfrm_tunnel xfrm64_tunnel_handler __read_mostly = {
static int __init ipip_init(void)
{
if (xfrm_register_type(&ipip_type, AF_INET) < 0) {
- printk(KERN_INFO "ipip init: can't add xfrm type\n");
+ pr_info("%s: can't add xfrm type\n", __func__);
return -EAGAIN;
}
if (xfrm4_tunnel_register(&xfrm_tunnel_handler, AF_INET)) {
- printk(KERN_INFO "ipip init: can't add xfrm handler for AF_INET\n");
+ pr_info("%s: can't add xfrm handler for AF_INET\n", __func__);
xfrm_unregister_type(&ipip_type, AF_INET);
return -EAGAIN;
}
#if IS_ENABLED(CONFIG_IPV6)
if (xfrm4_tunnel_register(&xfrm64_tunnel_handler, AF_INET6)) {
- printk(KERN_INFO "ipip init: can't add xfrm handler for AF_INET6\n");
+ pr_info("%s: can't add xfrm handler for AF_INET6\n", __func__);
xfrm4_tunnel_deregister(&xfrm_tunnel_handler, AF_INET);
xfrm_unregister_type(&ipip_type, AF_INET);
return -EAGAIN;
@@ -99,12 +101,14 @@ static void __exit ipip_fini(void)
{
#if IS_ENABLED(CONFIG_IPV6)
if (xfrm4_tunnel_deregister(&xfrm64_tunnel_handler, AF_INET6))
- printk(KERN_INFO "ipip close: can't remove xfrm handler for AF_INET6\n");
+ pr_info("%s: can't remove xfrm handler for AF_INET6\n",
+ __func__);
#endif
if (xfrm4_tunnel_deregister(&xfrm_tunnel_handler, AF_INET))
- printk(KERN_INFO "ipip close: can't remove xfrm handler for AF_INET\n");
+ pr_info("%s: can't remove xfrm handler for AF_INET\n",
+ __func__);
if (xfrm_unregister_type(&ipip_type, AF_INET) < 0)
- printk(KERN_INFO "ipip close: can't remove xfrm type\n");
+ pr_info("%s: can't remove xfrm type\n", __func__);
}
module_init(ipip_init);
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