[PATCH v1 0/2] Add destructor hook to LSM modules

Paul Moore paul at paul-moore.com
Fri Mar 10 22:33:41 UTC 2023


On Fri, Mar 10, 2023 at 2:26 PM Mirsad Goran Todorovac
<mirsad.goran.todorovac at alu.hr> wrote:
>
> LSM security/integrity/iint.c had the case of kmem_cache_create() w/o a proper
> kmem_cache_destroy() destructor.
>
> Introducing the release() hook would enable LSMs to release allocated resources
> on exit, and in proper order, rather than dying all together with kernel shutdown
> in an undefined order.
>
> Thanks,
>         Mirsad
>
> ---
>  include/linux/lsm_hooks.h | 1 +
>  security/integrity/iint.c | 7 +++++++
>  2 files changed, 8 insertions(+)

I only see the 1/2 patch, did you send the 2/2 patch to the LSM list?
If not, you need to do that.

-- 
paul-moore.com



More information about the Linux-security-module-archive mailing list