[PATCH 25/47] nvme: don't take the I/O queue q_lock in nvme_timeout

[Christoph Hellwig]

On Fri, Mar 10, 2017 at 01:51:11PM +0100, David Woodhouse wrote:
> > There is nothing it protects, but it makes lockdep unhappy in many different
> > ways.
> >
> > Signed-off-by: Christoph Hellwig <hch at lst.de>
> > Signed-off-by: Keith Busch <keith.busch at intel.com>
> 
> This is commit 4c9f748f0ee88447b28546991f60f43a7319aafd in 4.5.
> 
> Doesn't it want to be applied to 4.4 stable too?

No idea.  For what someone would have to look a 4.4 stable, check if
it makes sense and hopefully do some NVMe regression testing including
testing timeouts.