# Re: \[PATCH\] capabilities: Ambient capability set V1

- From: Christoph Lameter \<hidden\>
- Date: 2015-02-25 20:25:24 
- List: linux-api
- Page: https://ratatoskr.run/linux-api/2015/02/4437667
- Thread: https://ratatoskr.run/linux-api/2015/02/4426512/t.md

```text
On Wed, 25 Feb 2015, Serge Hallyn wrote:

> Yeah we could make this

Well doing that breaks su. Its best to leave perm bits untouched.

christoph@fujitsu-haswell:~$ su
setgid: Operation not permitted
```