[PATCH 2/2] hfs: fix to update ctime after rename

[Yangtao Li <frank.li@vivo.com>]

Similar to hfsplus, let's update file ctime after the rename operation
in hfs_rename().

Signed-off-by: Yangtao Li <frank.li@vivo.com>
---
 fs/hfs/dir.c | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/fs/hfs/dir.c b/fs/hfs/dir.c
index 86a6b317b474..3b95bafb3f04 100644
--- a/fs/hfs/dir.c
+++ b/fs/hfs/dir.c
@@ -284,6 +284,7 @@ static int hfs_rename(struct mnt_idmap *idmap, struct inode *old_dir,
 		      struct dentry *old_dentry, struct inode *new_dir,
 		      struct dentry *new_dentry, unsigned int flags)
 {
+	struct inode *inode = d_inode(old_dentry);
 	int res;
 
 	if (flags & ~RENAME_NOREPLACE)
@@ -299,11 +300,15 @@ static int hfs_rename(struct mnt_idmap *idmap, struct inode *old_dir,
 	res = hfs_cat_move(d_inode(old_dentry)->i_ino,
 			   old_dir, &old_dentry->d_name,
 			   new_dir, &new_dentry->d_name);
-	if (!res)
-		hfs_cat_build_key(old_dir->i_sb,
-				  (btree_key *)&HFS_I(d_inode(old_dentry))->cat_key,
-				  new_dir->i_ino, &new_dentry->d_name);
-	return res;
+	if (res)
+		return res;
+
+	hfs_cat_build_key(old_dir->i_sb,
+			  (btree_key *)&HFS_I(d_inode(old_dentry))->cat_key,
+			  new_dir->i_ino, &new_dentry->d_name);
+	inode_set_ctime_current(inode);
+	mark_inode_dirty(inode);
+	return 0;
 }
 
 const struct file_operations hfs_dir_operations = {
-- 
2.39.0