# Re: \[PATCH V35 27/29\] tracefs: Restrict tracefs when the kernel is locked down

- From: Matthew Garrett \<hidden\>
- Date: 2019-07-16 23:22:52 
- List: linux-security-module
- Page: https://ratatoskr.run/linux-security-module/2019/07/5657492
- Thread: https://ratatoskr.run/linux-security-module/2019/07/5656537/t.md

```text
On Tue, Jul 16, 2019 at 4:14 PM Steven Rostedt [ref] wrote:
> Small nit, but please add this as the first declaration, to keep the
> "upside-down x-mas tree" look. I know some of the other functions in
> this file don't follow that (which should be cleaned up some day), but
> I'd like to avoid adding more that breaks the aesthetic of the code.

ACK.

> > +
> > +     if (fops)
>
> I think you meant "if (!fops)".

Blink. Whoops! Yup.
```