net: Convert net_ratelimit uses to net_<level>_ratelimited

Standardize the net core ratelimited logging functions.

Coalesce formats, align arguments.
Change a printk then vprintk sequence to use printf extension %pV.

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

1 files changed, 11 insertions, 22 deletions

diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index 5df487c81ed9..27fec272d39d 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -460,19 +460,14 @@ ip6_tnl_err(struct sk_buff *skb, __u8 ipproto, struct inet6_skb_parm *opt,
 		struct ipv6_tlv_tnl_enc_lim *tel;
 		__u32 mtu;
 	case ICMPV6_DEST_UNREACH:
-		if (net_ratelimit())
-			printk(KERN_WARNING
-			       "%s: Path to destination invalid "
-			       "or inactive!\n", t->parms.name);
+		net_warn_ratelimited("%s: Path to destination invalid or inactive!\n",
+				     t->parms.name);
 		rel_msg = 1;
 		break;
 	case ICMPV6_TIME_EXCEED:
 		if ((*code) == ICMPV6_EXC_HOPLIMIT) {
-			if (net_ratelimit())
-				printk(KERN_WARNING
-				       "%s: Too small hop limit or "
-				       "routing loop in tunnel!\n",
-				       t->parms.name);
+			net_warn_ratelimited("%s: Too small hop limit or routing loop in tunnel!\n",
+					     t->parms.name);
 			rel_msg = 1;
 		}
 		break;
@@ -484,17 +479,13 @@ ip6_tnl_err(struct sk_buff *skb, __u8 ipproto, struct inet6_skb_parm *opt,
 		if (teli && teli == *info - 2) {
 			tel = (struct ipv6_tlv_tnl_enc_lim *) &skb->data[teli];
 			if (tel->encap_limit == 0) {
-				if (net_ratelimit())
-					printk(KERN_WARNING
-					       "%s: Too small encapsulation "
-					       "limit or routing loop in "
-					       "tunnel!\n", t->parms.name);
+				net_warn_ratelimited("%s: Too small encapsulation limit or routing loop in tunnel!\n",
+						     t->parms.name);
 				rel_msg = 1;
 			}
-		} else if (net_ratelimit()) {
-			printk(KERN_WARNING
-			       "%s: Recipient unable to parse tunneled "
-			       "packet!\n ", t->parms.name);
+		} else {
+			net_warn_ratelimited("%s: Recipient unable to parse tunneled packet!\n",
+					     t->parms.name);
 		}
 		break;
 	case ICMPV6_PKT_TOOBIG:
@@ -919,10 +910,8 @@ static int ip6_tnl_xmit2(struct sk_buff *skb,
 
 	if (tdev == dev) {
 		stats->collisions++;
-		if (net_ratelimit())
-			printk(KERN_WARNING
-			       "%s: Local routing loop detected!\n",
-			       t->parms.name);
+		net_warn_ratelimited("%s: Local routing loop detected!\n",
+				     t->parms.name);
 		goto tx_err_dst_release;
 	}
 	mtu = dst_mtu(dst) - sizeof (*ipv6h);