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Message-Id: <20230625160627.4112651-1-heyunlei@oppo.com>
Date: Mon, 26 Jun 2023 00:06:26 +0800
From: Yunlei He <heyunlei@...o.com>
To: jaegeuk@...nel.org, chao@...nel.org
Cc: linux-f2fs-devel@...ts.sourceforge.net,
linux-kernel@...r.kernel.org, Yunlei He <heyunlei@...o.com>
Subject: [f2fs-dev][PATCH 1/2 v2] f2fs: update mtime and ctime in move file range method
Mtime and ctime stay old value without update after move
file range ioctl. This patch add time update.
Signed-off-by: Yunlei He <heyunlei@...o.com>
---
v2:
-update both src and dst inode
fs/f2fs/file.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index cb42d8464ad9..5af7e57b6140 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -2886,6 +2886,17 @@ static int f2fs_move_file_range(struct file *file_in, loff_t pos_in,
f2fs_up_write(&F2FS_I(dst)->i_gc_rwsem[WRITE]);
out_src:
f2fs_up_write(&F2FS_I(src)->i_gc_rwsem[WRITE]);
+ if (ret)
+ goto out_unlock;
+
+ src->i_mtime = src->i_ctime = current_time(src);
+ f2fs_mark_inode_dirty_sync(src, false);
+ if (src != dst) {
+ dst->i_mtime = dst->i_ctime = current_time(dst);
+ f2fs_mark_inode_dirty_sync(dst, false);
+ }
+
+ f2fs_update_time(sbi, REQ_TIME);
out_unlock:
if (src != dst)
inode_unlock(dst);
--
2.40.1
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