His patch after review is linked in the last line of the article:<p><a href="https:&#x2F;&#x2F;lkml.org&#x2F;lkml&#x2F;2015&#x2F;10&#x2F;12&#x2F;427" rel="nofollow">https:&#x2F;&#x2F;lkml.org&#x2F;lkml&#x2F;2015&#x2F;10&#x2F;12&#x2F;427</a>