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From: Meng Li <li.meng@amd.com>
To: Shuah Khan <skhan@linuxfoundation.org>, Andrei Vagin <avagin@google.com>,
	Huang Rui <ray.huang@amd.com>, <linux-pm@vger.kernel.org>
CC: Nathan Fontenot <nathan.fontenot@amd.com>, Deepak Sharma
	<deepak.sharma@amd.com>, Alex Deucher <alexander.deucher@amd.com>, "Mario
 Limonciello" <mario.limonciello@amd.com>, Perry Yuan <Perry.Yuan@amd.com>,
	Xiaojian Du <Xiaojian.Du@amd.com>, Viresh Kumar <viresh.kumar@linaro.org>,
	Borislav Petkov <bp@alien8.de>, <linux-kernel@vger.kernel.org>, Meng Li
	<li.meng@amd.com>
Subject: [RESEND PATCH] selftests/overlayfs: fix compilation error in overlayfs
Date: Tue, 27 Feb 2024 15:42:04 +0800
Message-ID: <20240227074204.3573450-1-li.meng@amd.com>
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make -C tools/testing/selftests, compiling dev_in_maps fail.
In file included from dev_in_maps.c:10:
/usr/include/x86_64-linux-gnu/sys/mount.h:35:3: error: expected identifier before numeric constant
   35 |   MS_RDONLY = 1,                /* Mount read-only.  */
      |   ^~~~~~~~~

That sys/mount.h has to be included before linux/mount.h.

Signed-off-by: Meng Li <li.meng@amd.com>
---
 tools/testing/selftests/filesystems/overlayfs/dev_in_maps.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/filesystems/overlayfs/dev_in_maps.c b/tools/testing/selftests/filesystems/overlayfs/dev_in_maps.c
index e19ab0e85709..871a0923c06e 100644
--- a/tools/testing/selftests/filesystems/overlayfs/dev_in_maps.c
+++ b/tools/testing/selftests/filesystems/overlayfs/dev_in_maps.c
@@ -7,11 +7,11 @@
 
 #include <linux/unistd.h>
 #include <linux/types.h>
-#include <linux/mount.h>
 #include <sys/syscall.h>
 #include <sys/stat.h>
 #include <sys/mount.h>
 #include <sys/mman.h>
+#include <linux/mount.h>
 #include <sched.h>
 #include <fcntl.h>
 
-- 
2.34.1