From 0a58cd00454cc7b57b04f3a4a334584d743d7f7a Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Tue, 26 Jul 2022 20:03:12 +0900
Subject: [PATCH] home: drop conflicted headers

Fixes #24117.
---
 src/basic/missing_fs.h    | 5 +++++
 src/home/homework-cifs.c  | 5 +++++
 src/home/homework-luks.c  | 1 -
 src/home/homework-mount.c | 2 ++
 src/home/homework.h       | 3 ++-
 5 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/basic/missing_fs.h b/src/basic/missing_fs.h
index 0cacd49bcf..6638d76962 100644
--- a/src/basic/missing_fs.h
+++ b/src/basic/missing_fs.h
@@ -64,3 +64,8 @@
 #ifndef FS_PROJINHERIT_FL
 #define FS_PROJINHERIT_FL 0x20000000
 #endif
+
+/* linux/fscrypt.h */
+#ifndef FS_KEY_DESCRIPTOR_SIZE
+#define FS_KEY_DESCRIPTOR_SIZE 8
+#endif
diff --git a/src/home/homework-cifs.c b/src/home/homework-cifs.c
index 728a92260c..e79def3dae 100644
--- a/src/home/homework-cifs.c
+++ b/src/home/homework-cifs.c
@@ -1,5 +1,10 @@
 /* SPDX-License-Identifier: LGPL-2.1-or-later */
 
+#include <sys/mount.h>
+#if WANT_LINUX_FS_H
+#include <linux/fs.h>
+#endif
+
 #include "dirent-util.h"
 #include "fd-util.h"
 #include "fileio.h"
diff --git a/src/home/homework-luks.c b/src/home/homework-luks.c
index 0108ab5407..5f3e79a67a 100644
--- a/src/home/homework-luks.c
+++ b/src/home/homework-luks.c
@@ -4,7 +4,6 @@
 #include <poll.h>
 #include <sys/file.h>
 #include <sys/ioctl.h>
-#include <sys/mount.h>
 #include <sys/xattr.h>
 
 #if HAVE_VALGRIND_MEMCHECK_H
diff --git a/src/home/homework-mount.c b/src/home/homework-mount.c
index e71e8cd853..a9c793c429 100644
--- a/src/home/homework-mount.c
+++ b/src/home/homework-mount.c
@@ -2,7 +2,9 @@
 
 #include <sched.h>
 #include <sys/mount.h>
+#if WANT_LINUX_FS_H
 #include <linux/fs.h>
+#endif
 
 #include "alloc-util.h"
 #include "fd-util.h"
diff --git a/src/home/homework.h b/src/home/homework.h
index 882a3f500b..b27c31d56b 100644
--- a/src/home/homework.h
+++ b/src/home/homework.h
@@ -1,13 +1,14 @@
 /* SPDX-License-Identifier: LGPL-2.1-or-later */
 #pragma once
 
-#include <linux/fs.h>
 #include <sys/vfs.h>
 
 #include "sd-id128.h"
 
+#include "cryptsetup-util.h"
 #include "homework-password-cache.h"
 #include "loop-util.h"
+#include "missing_fs.h" /* for FS_KEY_DESCRIPTOR_SIZE, do not include linux/fs.h */
 #include "missing_keyctl.h"
 #include "missing_syscall.h"
 #include "user-record.h"
-- 
2.25.1