From e79b3516f7f3c78ccf42ecbb1531a7f26ee00037 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Wed, 5 May 2021 16:08:13 +0100
Subject: [PATCH] apitest: Fix off-by-one error in fd closing

This caused very-occasional test lockups...

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 apitest/apitest.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apitest/apitest.rs b/apitest/apitest.rs
index e16d879a..c5fd1da9 100644
--- a/apitest/apitest.rs
+++ b/apitest/apitest.rs
@@ -388,7 +388,7 @@ pub mod cleanup_notify {
               for fd in 2.. {
                 if fd == notify_writing_end { continue }
                 let r = close(fd);
-                if fd >= writing_end && matches!(r, Err(Sys(EBADF))) {
+                if fd > writing_end && matches!(r, Err(Sys(EBADF))) {
                   break;
                 }                  
               }
-- 
2.30.2