# Re: \[PATCH v26 08/25\] LSM: Use lsmblob in security\_secid\_to\_secctx

- From: Kees Cook \<hidden\>
- Date: 2021-05-14 19:05:08 
- List: netdev
- Page: https://ratatoskr.run/netdev/2021/05/1378061
- Thread: https://ratatoskr.run/linux-security-module/2021/05/1377115/t.md

```text
On Thu, May 13, 2021 at 01:07:50PM -0700, Casey Schaufler wrote:
> Change security_secid_to_secctx() to take a lsmblob as input
> instead of a u32 secid. It will then call the LSM hooks
> using the lsmblob element allocated for that module. The
> callers have been updated as well. This allows for the
> possibility that more than one module may be called upon
> to translate a secid to a string, as can occur in the
> audit code.
> 
> Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>

This looks sensible.

Reviewed-by: Kees Cook <redacted>

-- 
Kees Cook
```