Merge branch 'x86-build-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[firefly-linux-kernel-4.4.55.git] / net / ipv4 / esp4.c

diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c
index a5b413416da33305bdf83ed2fd9e6104031e3687..89a47b35905dcc6e1c3bb94b0db7c6a32a61e8fc 100644 (file)
--- a/net/ipv4/esp4.c
+++ b/net/ipv4/esp4.c
@@ -1,3 +1,5 @@
+#define pr_fmt(fmt) "IPsec: " fmt
+
 #include <crypto/aead.h>
 #include <crypto/authenc.h>
 #include <linux/err.h>
@@ -706,11 +708,11 @@ static const struct net_protocol esp4_protocol = {
 static int __init esp4_init(void)
 {
        if (xfrm_register_type(&esp_type, AF_INET) < 0) {
-               printk(KERN_INFO "ip esp init: can't add xfrm type\n");
+               pr_info("%s: can't add xfrm type\n", __func__);
                return -EAGAIN;
        }
        if (inet_add_protocol(&esp4_protocol, IPPROTO_ESP) < 0) {
-               printk(KERN_INFO "ip esp init: can't add protocol\n");
+               pr_info("%s: can't add protocol\n", __func__);
                xfrm_unregister_type(&esp_type, AF_INET);
                return -EAGAIN;
        }
@@ -720,9 +722,9 @@ static int __init esp4_init(void)
 static void __exit esp4_fini(void)
 {
        if (inet_del_protocol(&esp4_protocol, IPPROTO_ESP) < 0)
-               printk(KERN_INFO "ip esp close: can't remove protocol\n");
+               pr_info("%s: can't remove protocol\n", __func__);
        if (xfrm_unregister_type(&esp_type, AF_INET) < 0)
-               printk(KERN_INFO "ip esp close: can't remove xfrm type\n");
+               pr_info("%s: can't remove xfrm type\n", __func__);
 }
 
 module_init(esp4_init);