From: Sven Wegener <sven.wegener@stealer.net>
Date: Wed, 6 Feb 2008 04:00:10 +0000 (-0800)
Subject: ipvs: Make wrr "no available servers" error message rate-limited
X-Git-Tag: v2.6.25-rc1~518^2~1
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9c1ca6e68a5d8d58776833b6496c0656a10be50c;p=linux-2.6

ipvs: Make wrr "no available servers" error message rate-limited

No available servers is more an error message than something informational. It
should also be rate-limited, else we're going to flood our logs on a busy
director, if all real servers are out of order with a weight of zero.

Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
Acked-by: Simon Horman <horms@verge.net.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/ipv4/ipvs/ip_vs_wrr.c b/net/ipv4/ipvs/ip_vs_wrr.c
index 749fa044ec..85c680add6 100644
--- a/net/ipv4/ipvs/ip_vs_wrr.c
+++ b/net/ipv4/ipvs/ip_vs_wrr.c
@@ -22,6 +22,7 @@
 
 #include <linux/module.h>
 #include <linux/kernel.h>
+#include <linux/net.h>
 
 #include <net/ip_vs.h>
 
@@ -169,7 +170,7 @@ ip_vs_wrr_schedule(struct ip_vs_service *svc, const struct sk_buff *skb)
 				 */
 				if (mark->cw == 0) {
 					mark->cl = &svc->destinations;
-					IP_VS_INFO("ip_vs_wrr_schedule(): "
+					IP_VS_ERR_RL("ip_vs_wrr_schedule(): "
 						   "no available servers\n");
 					dest = NULL;
 					goto out;