On Tue, Mar 01, 2016 at 07:19:51AM -0800, Christoph Hellwig wrote: > Btw, I think we also needs this for 4.4-stable, especially as it's > going to be a long term release. Agreed, I even received bug reports this week for this issue from folks using 4.4-stable at the NVMe plugfest. I posted this patch to the stable list.