Re: [PATCH ghak90 v10 01/11] audit: collect audit task parameters

From: Paul Moore
Date: Mon Dec 21 2020 - 13:13:53 EST


On Mon, Dec 21, 2020 at 11:57 AM Richard Guy Briggs <rgb@xxxxxxxxxx> wrote:
>
> The audit-related parameters in struct task_struct should ideally be
> collected together and accessed through a standard audit API and the audit
> structures made opaque to other kernel subsystems.
>
> Collect the existing loginuid, sessionid and audit_context together in a
> new opaque struct audit_task_info called "audit" in struct task_struct.
>
> Use kmem_cache to manage this pool of memory.
> Un-inline audit_free() to be able to always recover that memory.
>
> Please see the upstream github issues
> https://github.com/linux-audit/audit-kernel/issues/81
> https://github.com/linux-audit/audit-kernel/issues/90
>
> Signed-off-by: Richard Guy Briggs <rgb@xxxxxxxxxx>
> Acked-by: Neil Horman <nhorman@xxxxxxxxxxxxx>
> Reviewed-by: Ondrej Mosnacek <omosnace@xxxxxxxxxx>

Did Neil and Ondrej really ACK/Review the changes that you made here
in v10 or are you just carrying over the ACK/Review? I'm hopeful it
is the former, because I'm going to be a little upset if it is the
latter.

> ---
> fs/io-wq.c | 8 +--
> fs/io_uring.c | 16 ++---
> include/linux/audit.h | 49 +++++---------
> include/linux/sched.h | 7 +-
> init/init_task.c | 3 +-
> init/main.c | 2 +
> kernel/audit.c | 154 +++++++++++++++++++++++++++++++++++++++++-
> kernel/audit.h | 7 ++
> kernel/auditsc.c | 24 ++++---
> kernel/fork.c | 1 -
> 10 files changed, 205 insertions(+), 66 deletions(-)

--
paul moore
www.paul-moore.com