On Thu, 2023-11-09 at 16:06 +0100, Johannes Berg wrote: > > @@ -734,6 +725,11 @@ static void __debugfs_file_removed(struct dentry *dentry) > return; > if (!refcount_dec_and_test(&fsd->active_users)) > wait_for_completion(&fsd->active_users_drained); > + > + /* this no longer matters */ > + dentry->d_fsdata = NULL; > That's not true, and therefore this patch is wrong - full_proxy_release() still happens later. Not sure why I didn't see that originally, even in tests. I'll try again :) johannes
