From 1373ca10ec04afba9199de1fab01fde91338a78b Mon Sep 17 00:00:00 2001 From: Yuezhang Mo Date: Tue, 31 Oct 2023 17:36:39 +0800 Subject: [PATCH] exfat: fix ctime is not updated Commit 4c72a36edd54 ("exfat: convert to new timestamp accessors") removed attr_copy() from exfat_set_attr(). It causes xfstests generic/221 to fail. In xfstests generic/221, it tests ctime should be updated even if futimens() update atime only. But in this case, ctime will not be updated if attr_copy() is removed. attr_copy() may also update other attributes, and removing it may cause other bugs, so this commit restores to call attr_copy() in exfat_set_attr(). Fixes: 4c72a36edd54 ("exfat: convert to new timestamp accessors") Signed-off-by: Yuezhang Mo Reviewed-by: Andy Wu Reviewed-by: Aoyama Wataru Reviewed-by: Sungjong Seo Signed-off-by: Namjae Jeon --- fs/exfat/file.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/exfat/file.c b/fs/exfat/file.c index 02c4e2937879..bfdfafe00993 100644 --- a/fs/exfat/file.c +++ b/fs/exfat/file.c @@ -295,6 +295,7 @@ int exfat_setattr(struct mnt_idmap *idmap, struct dentry *dentry, if (attr->ia_valid & ATTR_SIZE) inode_set_mtime_to_ts(inode, inode_set_ctime_current(inode)); + setattr_copy(&nop_mnt_idmap, inode, attr); exfat_truncate_inode_atime(inode); if (attr->ia_valid & ATTR_SIZE) {