From d4829b046defc6466045aeeff3c18f5b495b579a Mon Sep 17 00:00:00 2001
From: fakeshadow <24548779@qq.com>
Date: Thu, 8 Apr 2021 15:15:10 -0700
Subject: [PATCH] do no drain backlog on backpressure (#322)

---
 actix-server/src/accept.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/actix-server/src/accept.rs b/actix-server/src/accept.rs
index 5b6345cc..2463ce47 100644
--- a/actix-server/src/accept.rs
+++ b/actix-server/src/accept.rs
@@ -407,7 +407,7 @@ impl Accept {
     }
 
     fn accept(&mut self, sockets: &mut Slab<ServerSocketInfo>, token: usize) {
-        loop {
+        while !self.backpressure {
             let info = sockets
                 .get_mut(token)
                 .expect("ServerSocketInfo is removed from Slab");