net: ipv4: Standardize prefixes for message logging

Add #define pr_fmt(fmt) as appropriate.

Add "IPv4: ", "TCP: ", and "IPsec: " to appropriate files.
Standardize on "UDPLite: " for appropriate uses.
Some prefixes were previously "UDPLITE: " and "UDP-Lite: ".

Add KBUILD_MODNAME ": " to icmp and gre.
Remove embedded prefixes as appropriate.

Add missing "\n" to pr_info in gre.c.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/include/net/udplite.h b/include/net/udplite.h
index 5f097ca7d5c5..71375459a884 100644
--- a/include/net/udplite.h
+++ b/include/net/udplite.h
@@ -40,7 +40,7 @@ static inline int udplite_checksum_init(struct sk_buff *skb, struct udphdr *uh)
          * checksum. UDP-Lite (like IPv6) mandates checksums, hence packets
          * with a zero checksum field are illegal.                            */
         if (uh->check == 0) {
-                LIMIT_NETDEBUG(KERN_DEBUG "UDPLITE: zeroed checksum field\n");
+                LIMIT_NETDEBUG(KERN_DEBUG "UDPLite: zeroed checksum field\n");
                 return 1;
         }
 
@@ -52,7 +52,7 @@ static inline int udplite_checksum_init(struct sk_buff *skb, struct udphdr *uh)
                 /*
                  * Coverage length violates RFC 3828: log and discard silently.
                  */
-                LIMIT_NETDEBUG(KERN_DEBUG "UDPLITE: bad csum coverage %d/%d\n",
+                LIMIT_NETDEBUG(KERN_DEBUG "UDPLite: bad csum coverage %d/%d\n",
                                cscov, skb->len);
                 return 1;