Re: BUG_ON() in workingset_node_shadows_dec() triggers

From: Johannes Weiner
Date: Wed Oct 05 2016 - 05:31:56 EST

On Wed, Oct 05, 2016 at 11:25:34AM +0200, Johannes Weiner wrote:
> Patch below. NOTE: I'm traveling without access to my test rig right
> now and so I have only lightly tested this on my laptop. I'm also
> jetlagged like crazy, so please triple check my thinking. The patch
> does fix the reproducer case and has otherwise been stable here.

There is an issue I spotted in the more recent fuse fix. Same caveat
applies for now regarding testing and brain function, but it should be
a relatively obvious one.