Copy new Backoffer for each request

Signed-off-by: JmPotato <ghzpotato@gmail.com>
tikv · Jan 9, 2024 · 3b3b3e0 · 3b3b3e0
1 parent f18de09
commit 3b3b3e0
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/client/http/client.go b/client/http/client.go
@@ -183,11 +183,13 @@ func (ci *clientInner) requestWithRetry(
 	if reqInfo.bo == nil {
 		return execFunc()
 	}
+	// Copy a new backoffer for each request.
+	bo := *reqInfo.bo
 	// Backoffer also needs to check the status code to determine whether to retry.
-	reqInfo.bo.SetRetryableChecker(func(err error) bool {
+	bo.SetRetryableChecker(func(err error) bool {
 		return err != nil && !noNeedRetry(statusCode)
 	})
-	return reqInfo.bo.Exec(ctx, execFunc)
+	return bo.Exec(ctx, execFunc)
 }
 
 func noNeedRetry(statusCode int) bool {