[glibc/release/2.36/master] Linux: Fix enum fsconfig_command detection in <sys/mount.h>

[Adhemerval Zanella <azanella@sourceware.org>]

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=3bd3c612e98a53ce60ed972f5cd2b90628b3cba5

commit 3bd3c612e98a53ce60ed972f5cd2b90628b3cba5
Author: Florian Weimer <fweimer@redhat.com>
Date:   Tue Aug 16 09:25:23 2022 +0200

    Linux: Fix enum fsconfig_command detection in <sys/mount.h>
    
    The #ifdef FSOPEN_CLOEXEC check did not work because the macro
    was always defined in this header prior to the check, so that
    the <linux/mount.h> contents did not matter.
    
    Fixes commit 774058d72942249f71d74e7f2b639f77184160a6
    ("linux: Fix sys/mount.h usage with kernel headers").
    
    (cherry picked from commit 2955ef4b7c9b56fcd7abfeddef7ee83c60abff98)

Diff:
---
 sysdeps/unix/sysv/linux/sys/mount.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sysdeps/unix/sysv/linux/sys/mount.h b/sysdeps/unix/sysv/linux/sys/mount.h
index 2e3fd6a7fe..19841d0738 100644
--- a/sysdeps/unix/sysv/linux/sys/mount.h
+++ b/sysdeps/unix/sysv/linux/sys/mount.h
@@ -188,9 +188,6 @@ enum
 };
 
 
-/* fsopen flags.  */
-#define FSOPEN_CLOEXEC          0x00000001
-
 /* fsmount flags.  */
 #define FSMOUNT_CLOEXEC         0x00000001
 
@@ -261,6 +258,9 @@ enum fsconfig_command
 };
 #endif
 
+/* fsopen flags.  */
+#define FSOPEN_CLOEXEC          0x00000001
+
 /* open_tree flags.  */
 #define OPEN_TREE_CLONE    1         /* Clone the target tree and attach the clone */
 #define OPEN_TREE_CLOEXEC  O_CLOEXEC /* Close the file on execve() */