Re: [apparmor] [PATCH v4 12/14] ecryptfs: use new start_creating/start_removing APIs

[Al Viro]

On Thu, Oct 30, 2025 at 10:31:12AM +1100, NeilBrown wrote:

> +static struct dentry *ecryptfs_start_creating_dentry(struct dentry *dentry)
>  {
> -     struct dentry *lower_dir_dentry;
> +     struct dentry *parent = dget_parent(dentry->d_parent);

"Grab the reference to grandparent"?