From a945a7cfe98df369933c8e8dfc50ba214296e150 Mon Sep 17 00:00:00 2001
From: Alex Zhuravlev <bzzz@whamcloud.com>
Date: Thu, 23 Dec 2021 11:10:21 +0300
Subject: [PATCH] LU-15396 osd: include linux/file.h

in some 4.x kernels we need to include linux/file.h to have
alloc_file() defined.

Fixes: b0f150eba4 ("LU-13783 osd-ldiskfs: use alloc_file_pseudo to create fake files")
Test-Parameters: trivial
Signed-off-by: Alex Zhuravlev <bzzz@whamcloud.com>
Change-Id: I279945f70578030bf581fa2afc0ca7b4dfa83653
Reviewed-on: https://review.whamcloud.com/45923
Tested-by: jenkins <devops@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Reviewed-by: Yingjin Qian <qian@ddn.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
---
 lustre/osd-ldiskfs/osd_internal.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lustre/osd-ldiskfs/osd_internal.h b/lustre/osd-ldiskfs/osd_internal.h
index 752685f..0ce9cce 100644
--- a/lustre/osd-ldiskfs/osd_internal.h
+++ b/lustre/osd-ldiskfs/osd_internal.h
@@ -49,6 +49,7 @@
 #include <linux/dirent.h>
 #include <linux/statfs.h>
 #include <linux/bio.h>
+#include <linux/file.h>
 #include <ldiskfs/ldiskfs.h>
 #include <ldiskfs/ldiskfs_jbd2.h>
 
-- 
1.8.3.1