Re: 4.5.0+ panic when setup loop device

From: Thomas Gleixner
Date: Thu Mar 17 2016 - 06:23:01 EST

On Thu, 17 Mar 2016, Peter Zijlstra wrote:

> Could you please try? I'm not sure how this would explain your loop
> device bug fail, but it certainly pointed towards broken.

It definitely does not explain it. The wreckage that topo stuff causes is that
it disables a cpu, but that really is not a reason for block/loop to explode.