Re: [PATCH v35 25/29] Audit: Allow multiple records in an audit_buffer

[Paul Moore]

On Mon, Apr 18, 2022 at 11:12 AM Casey Schaufler <casey@xxxxxxxxxxxxxxxx> wrote:
>
> Replace the single skb pointer in an audit_buffer with
> a list of skb pointers. Add the audit_stamp information
> to the audit_buffer as there's no guarantee that there
> will be an audit_context containing the stamp associated
> with the event. At audit_log_end() time create auxiliary
> records (none are currently defined) as have been added
> to the list.
>
> Suggested-by: Paul Moore <paul@xxxxxxxxxxxxxx>
> Signed-off-by: Casey Schaufler <casey@xxxxxxxxxxxxxxxx>
> ---
>  kernel/audit.c | 62 +++++++++++++++++++++++++++++++-------------------
>  1 file changed, 39 insertions(+), 23 deletions(-)

I believe the audit_buffer_aux_new() and audit_buffer_aux_end()
functions from patch 26/29 belong in this patch, but otherwise it
looks okay to me.

Acked-by: Paul Moore <paul@xxxxxxxxxxxxxx>

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