From: "Yuezhang.Mo@sony.com" <Yuezhang.Mo@sony.com>
To: "linkinjeon@kernel.org" <linkinjeon@kernel.org>,
"sj1557.seo@samsung.com" <sj1557.seo@samsung.com>
Cc: "linux-fsdevel@vger.kernel.org" <linux-fsdevel@vger.kernel.org>,
"Andy.Wu@sony.com" <Andy.Wu@sony.com>,
"Wataru.Aoyama@sony.com" <Wataru.Aoyama@sony.com>
Subject: [PATCH v2 10/10] exfat: remove duplicate update parent dir
Date: Thu, 28 Dec 2023 07:00:05 +0000 [thread overview]
Message-ID: <PUZPR04MB63165D5DE9EC67C428B2020C819EA@PUZPR04MB6316.apcprd04.prod.outlook.com> (raw)
For renaming, the directory only needs to be updated once if it
is in the same directory.
Signed-off-by: Yuezhang Mo <Yuezhang.Mo@sony.com>
Reviewed-by: Andy Wu <Andy.Wu@sony.com>
Reviewed-by: Aoyama Wataru <wataru.aoyama@sony.com>
---
fs/exfat/namei.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/exfat/namei.c b/fs/exfat/namei.c
index b33497845a06..631ad9e8e32a 100644
--- a/fs/exfat/namei.c
+++ b/fs/exfat/namei.c
@@ -1281,7 +1281,8 @@ static int exfat_rename(struct mnt_idmap *idmap,
}
inode_inc_iversion(old_dir);
- mark_inode_dirty(old_dir);
+ if (new_dir != old_dir)
+ mark_inode_dirty(old_dir);
if (new_inode) {
exfat_unhash_inode(new_inode);
--
2.25.1
reply other threads:[~2023-12-28 7:00 UTC|newest]
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