# Re: \[PATCH\] powerpc/ipic: Fix a bounds check in ipic\_set\_priority()

- From: Dan Carpenter \<hidden\>
- Date: 2018-12-06 12:48:38 
- List: linuxppc-dev
- Page: https://ratatoskr.run/linuxppc-dev/2018/12/9507484
- Thread: https://ratatoskr.run/kernel-janitors/2018/12/9507436/t.md

```text
On Wed, Dec 05, 2018 at 02:26:47PM +1100, Michael Ellerman wrote:
> Can smatch help us find things like this that are defined non-static but
> never used?
> 

It's too tricky because it depends on the .config as well.

regards,
dan carpenter
```