[PATCH v2 6/8] exfat: ensure that ctime is updated whenever the mtime is

Jeff Layton
2023-06-12T10:58:29Z

When removing entries from a directory, the ctime must also be updated
alongside the mtime.

Signed-off-by: Jeff Layton <jlayton@kernel.org>
---
fs/exfat/namei.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/fs/exfat/namei.c b/fs/exfat/namei.c
index e0ff9d156f6f..d9b46fa36bff 100644
--- a/fs/exfat/namei.c
+++ b/fs/exfat/namei.c
@@ -817,7 +817,7 @@ static int exfat_unlink(struct inode *dir, struct dentry *dentry)
ei->dir.dir = DIR_DELETED;

inode_inc_iversion(dir);
- dir->i_mtime = dir->i_atime = current_time(dir);
+ dir->i_mtime = dir->i_atime = dir->i_ctime = current_time(dir);
exfat_truncate_atime(&dir->i_atime);
if (IS_DIRSYNC(dir))
exfat_sync_inode(dir);
@@ -825,7 +825,7 @@ static int exfat_unlink(struct inode *dir, struct dentry *dentry)
mark_inode_dirty(dir);

clear_nlink(inode);
- inode->i_mtime = inode->i_atime = current_time(inode);
+ inode->i_mtime = inode->i_atime = inode->i_ctime = current_time(inode);
exfat_truncate_atime(&inode->i_atime);
exfat_unhash_inode(inode);
exfat_d_version_set(dentry, inode_query_iversion(dir));
@@ -979,7 +979,7 @@ static int exfat_rmdir(struct inode *dir, struct dentry *dentry)
ei->dir.dir = DIR_DELETED;

inode_inc_iversion(dir);
- dir->i_mtime = dir->i_atime = current_time(dir);
+ dir->i_mtime = dir->i_atime = dir->i_ctime = current_time(dir);
exfat_truncate_atime(&dir->i_atime);
if (IS_DIRSYNC(dir))
exfat_sync_inode(dir);
@@ -988,7 +988,7 @@ static int exfat_rmdir(struct inode *dir, struct dentry *dentry)
drop_nlink(dir);

clear_nlink(inode);
- inode->i_mtime = inode->i_atime = current_time(inode);
+ inode->i_mtime = inode->i_atime = inode->i_ctime = current_time(inode);
exfat_truncate_atime(&inode->i_atime);
exfat_unhash_inode(inode);
exfat_d_version_set(dentry, inode_query_iversion(dir));
--
2.40.1