netdev - Re: [RFC PATCH V1 00/12] audit: implement container id

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Date:   Mon, 05 Mar 2018 08:27:39 -0500
From:   Mimi Zohar <zohar@...ux.vnet.ibm.com>
To:     Richard Guy Briggs <rgb@...hat.com>
Cc:     cgroups@...r.kernel.org, containers@...ts.linux-foundation.org,
        linux-api@...r.kernel.org,
        Linux-Audit Mailing List <linux-audit@...hat.com>,
        linux-fsdevel@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
        netdev@...r.kernel.org, mszeredi@...hat.com, ebiederm@...ssion.com,
        simo@...hat.com, jlayton@...hat.com, carlos@...hat.com,
        dhowells@...hat.com, viro@...iv.linux.org.uk, luto@...nel.org,
        eparis@...isplace.org, trondmy@...marydata.com, serge@...lyn.com
Subject: Re: [RFC PATCH V1 00/12] audit: implement container id

On Sun, 2018-03-04 at 22:31 -0500, Richard Guy Briggs wrote:
> On 2018-03-04 16:55, Mimi Zohar wrote:
> > On Thu, 2018-03-01 at 14:41 -0500, Richard Guy Briggs wrote:
> > > Implement audit kernel container ID.
> > > 
> > > This patchset is a preliminary RFC based on the proposal document (V3)
> > > posted:
> > > 	https://www.redhat.com/archives/linux-audit/2018-January/msg00014.html
> > > 
> > > The first patch implements the proc fs write to set the audit container
> > > ID of a process, emitting an AUDIT_CONTAINER record.
> > > 
> > > The second implements an auxiliary syscall record AUDIT_CONTAINER_INFO
> > > if a container ID is present on a task.
> > > 
> > > The third adds filtering to the exit, exclude and user lists.
> > > 
> > > The 4th, implements reading the container ID from the proc filesystem
> > > for debugging.  This isn't planned for upstream inclusion.
> > > 
> > > The 5th adds signal and ptrace support.
> > > 
> > > The 6th attempts to create a local audit context to be able to bind a
> > > standalone record with the container ID record.
> > > 
> > > The 7th, 8th, 9th, 10th patches add container ID records to standalone
> > > records.  Some of these may end up being syscall auxiliary records and
> > > won't need this specific support since they'll be supported via
> > > syscalls.
> > > 
> > > The 11th is a temporary workaround due to the AUDIT_CONTAINER records
> > > not showing up as do AUDIT_LOGIN records.  I suspect this is due to its
> > > range (1000 vs 1300), but the intent is to solve it.
> > > 
> > > The 12th adds debug information not intended for upstream for those
> > > brave souls wanting to tinker with it in this early state.
> > > 
> > > Feedback please!
> > 
> > Which tree can this patch set be applied to?
> 
> git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git next

Thanks, that worked.  In case anyone else is trying to apply these
patches to a 4.16.0-rc based kernel, commit 4e7e3adbba52 ("Expand
various INIT_* macros and remove") moved .sessionid
to init/init_task.c.

Mimi