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, 4 insertions, 7 deletions

diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 2c35da818ef9..2a1871942317 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -3299,10 +3299,8 @@ bool skb_partial_csum_set(struct sk_buff *skb, u16 start, u16 off)
 {
         if (unlikely(start > skb_headlen(skb)) ||
             unlikely((int)start + off > skb_headlen(skb) - 2)) {
-                if (net_ratelimit())
-                        printk(KERN_WARNING
-                               "bad partial csum: csum=%u/%u len=%u\n",
-                               start, off, skb_headlen(skb));
+                net_warn_ratelimited("bad partial csum: csum=%u/%u len=%u\n",
+                                     start, off, skb_headlen(skb));
                 return false;
         }
         skb->ip_summed = CHECKSUM_PARTIAL;
@@ -3314,8 +3312,7 @@ EXPORT_SYMBOL_GPL(skb_partial_csum_set);
 
 void __skb_warn_lro_forwarding(const struct sk_buff *skb)
 {
-        if (net_ratelimit())
-                pr_warning("%s: received packets cannot be forwarded"
-                           " while LRO is enabled\n", skb->dev->name);
+        net_warn_ratelimited("%s: received packets cannot be forwarded while LRO is enabled\n",
+                             skb->dev->name);
 }
 EXPORT_SYMBOL(__skb_warn_lro_forwarding);