From c1fa760b75970fbd0c142971f1142754cb4ea3fc Mon Sep 17 00:00:00 2001
From: Lv Jiawei <lvjiawei@cmss.chinamobile.com>
Date: Thu, 8 Nov 2018 12:13:23 +0800
Subject: [PATCH] Comment error in ItemExponentialFailureRateLimiter

The backoff value is baseDelay*2^<num-failures> in ItemExponentialFailureRateLimiter.When . But the comment is baseDelay*10^<num-failures>.
---
 .../k8s.io/client-go/util/workqueue/default_rate_limiters.go    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/staging/src/k8s.io/client-go/util/workqueue/default_rate_limiters.go b/staging/src/k8s.io/client-go/util/workqueue/default_rate_limiters.go
index a5bed29e007..93db1a08114 100644
--- a/staging/src/k8s.io/client-go/util/workqueue/default_rate_limiters.go
+++ b/staging/src/k8s.io/client-go/util/workqueue/default_rate_limiters.go
@@ -62,7 +62,7 @@ func (r *BucketRateLimiter) NumRequeues(item interface{}) int {
 func (r *BucketRateLimiter) Forget(item interface{}) {
 }
 
-// ItemExponentialFailureRateLimiter does a simple baseDelay*10^<num-failures> limit
+// ItemExponentialFailureRateLimiter does a simple baseDelay*2^<num-failures> limit
 // dealing with max failures and expiration are up to the caller
 type ItemExponentialFailureRateLimiter struct {
 	failuresLock sync.Mutex