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authorYuezhang Mo <Yuezhang.Mo@sony.com>2022-11-10 12:38:16 +0300
committerNamjae Jeon <linkinjeon@kernel.org>2024-03-19 14:56:10 +0300
commitdc38fdc51ba650871f12e4032bfe170f5b0e8ed0 (patch)
tree50c97f2830bce22d46993567d40b9b0dd338b549 /fs/exfat
parent96cf51acccb64d24339822824c262a1d3744d218 (diff)
downloadlinux-dc38fdc51ba650871f12e4032bfe170f5b0e8ed0.tar.xz
exfat: remove duplicate update parent dir
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> Reviewed-by: Sungjong Seo <sj1557.seo@samsung.com> Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Diffstat (limited to 'fs/exfat')
-rw-r--r--fs/exfat/namei.c3
1 files changed, 2 insertions, 1 deletions
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);