AskUbuntu<p>which commit brought in the change which makes df shows overlay mounts for root user <a href="https://ubuntu.social/tags/df" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>df</span></a></p><p><a href="https://askubuntu.com/q/1551318/612" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">askubuntu.com/q/1551318/612</span><span class="invisible"></span></a></p>