# Re: \[PATCH 2/2\] HID: hyperv: add KUnit coverage for device info bounds

- From: Michael Bommarito \<hidden\>
- Date: 2026-08-31 15:25:43 
- List: linux-hyperv
- Page: https://ratatoskr.run/linux-hyperv/2026/08/17483653
- Thread: https://ratatoskr.run/linux-input/2026/07/17239644/t.md

```text
On Mon, Aug 31, 2026 at 8:40 AM David Laight
[ref] wrote:

> This has landed in rc1 and fails to build (with gcc 12.2) because the tests
> in fortify-string.h detect that is it writing beyond the end of the
> structure.
>  module_exit(mousevsc_exit);

I think Juergen and Jiri already found and fixed this, but it probably
needs to get bumped up to for-linus sooner.  Sorry again for missing
this on the original series.

Thanks,
Mike
```