From dc58130bc38f09b162aa3b216f8b8f1e0a56127b Mon Sep 17 00:00:00 2001
From: Song Liu <song@kernel.org>
Date: Thu, 5 Jun 2025 14:44:16 -0700
Subject: [PATCH] selftests/landlock: Fix build of audit_test
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We are hitting build error on CentOS 9:

audit_test.c:232:40: error: ‘O_CLOEXEC’ undeclared (...)

Fix this by including fcntl.h.

Signed-off-by: Song Liu <song@kernel.org>
Link: https://lore.kernel.org/r/20250605214416.1885878-1-song@kernel.org
Fixes: 6b4566400a29 ("selftests/landlock: Add PID tests for audit records")
Signed-off-by: Mickaël Salaün <mic@digikod.net>
---
 tools/testing/selftests/landlock/audit_test.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/testing/selftests/landlock/audit_test.c b/tools/testing/selftests/landlock/audit_test.c
index cfc571afd0eb8..46d02d49835aa 100644
--- a/tools/testing/selftests/landlock/audit_test.c
+++ b/tools/testing/selftests/landlock/audit_test.c
@@ -7,6 +7,7 @@
 
 #define _GNU_SOURCE
 #include <errno.h>
+#include <fcntl.h>
 #include <limits.h>
 #include <linux/landlock.h>
 #include <pthread.h>
-- 
2.47.2