Re: [PATCH] idr: fix invalid ptr dereference on item delete

[Paolo Bonzini]

On 11/05/2018 07:57, Roman Kagan wrote:
>>> Should radix-tree be compilable in userspace, so that we can add unit
>>> tests for it?...
>> Good point.
>>
>> For my education, what/where are the tests that run as user-space code?
> Actually there are userspace tests for it under tools/tests/radix-tree,
> but I didn't manage to get them to build.  Looks like the recent
> introduction of a spin_lock in the radix_tree structure (for XArray
> work?) broke them.

Oh cool, at least it means it was a good suggestion. :)

Paolo