summaryrefslogtreecommitdiff
path: root/net/ipv4/xfrm4_tunnel.c
diff options
context:
space:
mode:
authorJoe Perches <joe@perches.com>2012-03-11 18:36:11 +0000
committerDavid S. Miller <davem@davemloft.net>2012-03-11 23:42:51 -0700
commit058bd4d2a4ff0aaa4a5381c67e776729d840c785 (patch)
tree4d1ea864a8740676c7e7c5a03cdaa67fc5f29418 /net/ipv4/xfrm4_tunnel.c
parent43db362d3adda9e0a915ddb9a8d1a41186e19179 (diff)
net: Convert printks to pr_<level>
Use a more current kernel messaging style. Convert a printk block to print_hex_dump. Coalesce formats, align arguments. Use %s, __func__ instead of embedding function names. Some messages that were prefixed with <foo>_close are now prefixed with <foo>_fini. Some ah4 and esp messages are now not prefixed with "ip ". The intent of this patch is to later add something like #define pr_fmt(fmt) "IPv4: " fmt. to standardize the output messages. Text size is trivially reduced. (x86-32 allyesconfig) $ size net/ipv4/built-in.o* text data bss dec hex filename 887888 31558 249696 1169142 11d6f6 net/ipv4/built-in.o.new 887934 31558 249800 1169292 11d78c net/ipv4/built-in.o.old Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/xfrm4_tunnel.c')
-rw-r--r--net/ipv4/xfrm4_tunnel.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/net/ipv4/xfrm4_tunnel.c b/net/ipv4/xfrm4_tunnel.c
index 9247d9d70e9d..5b48f49df0ba 100644
--- a/net/ipv4/xfrm4_tunnel.c
+++ b/net/ipv4/xfrm4_tunnel.c
@@ -75,18 +75,18 @@ 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 +99,14 @@ 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);