From ed2125262bd22ee90d9745c26a34c3969b114c4e Mon Sep 17 00:00:00 2001
From: liaochengjie <1258407709@qq.com>
Date: Sun, 17 Mar 2024 06:28:46 -0700
Subject: [PATCH] memfd: fix configure test

---
 configure    | 2 +-
 util/memfd.c | 4 +---
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/configure b/configure
index dd73cce..53581d7 100755
--- a/configure
+++ b/configure
@@ -3855,7 +3855,7 @@ fi
 # check if memfd is supported
 memfd=no
 cat > $TMPC << EOF
-#include <sys/memfd.h>
+#include <sys/mman.h>
 
 int main(void)
 {
diff --git a/util/memfd.c b/util/memfd.c
index 4571d1a..412e94a 100644
--- a/util/memfd.c
+++ b/util/memfd.c
@@ -31,9 +31,7 @@
 
 #include "qemu/memfd.h"
 
-#ifdef CONFIG_MEMFD
-#include <sys/memfd.h>
-#elif defined CONFIG_LINUX
+#if defined CONFIG_LINUX && !defined CONFIG_MEMFD
 #include <sys/syscall.h>
 #include <asm/unistd.h>