[PATCH ghak90 (was ghak32) V4 04/10] audit: add containerid support for ptrace and signals
Richard Guy Briggs
rgb at redhat.com
Fri Oct 26 22:15:28 UTC 2018
On 2018-10-19 19:16, Paul Moore wrote:
> On Tue, Jul 31, 2018 at 4:11 PM Richard Guy Briggs <rgb at redhat.com> wrote:
> > Add audit container identifier support to ptrace and signals. In
> > particular, the "op" field provides a way to label the auxiliary record
> > to which it is associated.
> >
> > Signed-off-by: Richard Guy Briggs <rgb at redhat.com>
> > Acked-by: Serge Hallyn <serge at hallyn.com>
> > ---
> > include/linux/audit.h | 11 +++++------
> > kernel/audit.c | 13 +++++++------
> > kernel/audit.h | 2 ++
> > kernel/auditsc.c | 21 ++++++++++++++++-----
> > 4 files changed, 30 insertions(+), 17 deletions(-)
>
> ...
>
> > @@ -155,9 +156,8 @@ extern void audit_log_key(struct audit_buffer *ab,
> > extern int audit_log_task_context(struct audit_buffer *ab);
> > extern void audit_log_task_info(struct audit_buffer *ab,
> > struct task_struct *tsk);
> > -extern int audit_log_contid(struct task_struct *tsk,
> > - struct audit_context *context,
> > - char *op);
> > +extern int audit_log_contid(struct audit_context *context,
> > + char *op, u64 contid);
> >
> > extern int audit_update_lsm_rules(void);
>
> ...
>
> > @@ -2047,23 +2049,22 @@ void audit_log_session_info(struct audit_buffer *ab)
> >
> > /*
> > * audit_log_contid - report container info
> > - * @tsk: task to be recorded
> > * @context: task or local context for record
> > * @op: contid string description
> > + * @contid: container ID to report
> > */
> > -int audit_log_contid(struct task_struct *tsk,
> > - struct audit_context *context, char *op)
> > +int audit_log_contid(struct audit_context *context,
> > + char *op, u64 contid)
> > {
> > struct audit_buffer *ab;
> >
> > - if (!audit_contid_set(tsk))
> > + if (!audit_contid_valid(contid))
> > return 0;
> > /* Generate AUDIT_CONTAINER record with container ID */
> > ab = audit_log_start(context, GFP_KERNEL, AUDIT_CONTAINER);
> > if (!ab)
> > return -ENOMEM;
> > - audit_log_format(ab, "op=%s contid=%llu",
> > - op, audit_get_contid(tsk));
> > + audit_log_format(ab, "op=%s contid=%llu", op, contid);
> > audit_log_end(ab);
> > return 0;
> > }
>
> My previous comments still apply: these audit_log_contid() changes
> should be done earlier in the patchset when you first define
> audit_log_contid().
No worries, missed that.
> paul moore
- RGB
--
Richard Guy Briggs <rgb at redhat.com>
Sr. S/W Engineer, Kernel Security, Base Operating Systems
Remote, Ottawa, Red Hat Canada
IRC: rgb, SunRaycer
Voice: +1.647.777.2635, Internal: (81) 32635
More information about the Linux-audit
mailing list