From: Eric Paris <eparis@redhat.com>
To: Richard Guy Briggs <rgb@redhat.com>
Cc: linux-audit@redhat.com
Subject: Re: [PATCH] audit: don't attempt to lookup PIDs when changing PID filtering audit rules
Date: Mon, 15 Dec 2014 13:51:52 -0500 [thread overview]
Message-ID: <1418669512.3145.4.camel@redhat.com> (raw)
In-Reply-To: <20141215185057.GA6439@madcap2.tricolour.ca>
On Mon, 2014-12-15 at 13:50 -0500, Richard Guy Briggs wrote:
> On 14/12/15, Eric Paris wrote:
> > Lets say I and in the non-init pid namespace.
> >
> > I run audictl -a exit,always -S all -F pid=1
>
> That's easy (for now). Line 675 of kernel/audit.c in audit_netlink_ok()
> called from audit_receive_msg() will prevent that with:
>
> if ((task_active_pid_ns(current) != &init_pid_ns))
> return -EPERM;
>
> > Is the audit system going to show records for what I think is pid=1 or
> > what the initial pid namespace thinks is pid=1 ?
ACK from me then.
next prev parent reply other threads:[~2014-12-15 18:51 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-15 17:14 [PATCH] audit: don't attempt to lookup PIDs when changing PID filtering audit rules Paul Moore
2014-12-15 17:29 ` Eric Paris
2014-12-15 18:50 ` Richard Guy Briggs
2014-12-15 18:51 ` Eric Paris [this message]
2014-12-15 19:15 ` Paul Moore
2014-12-15 19:33 ` Richard Guy Briggs
2014-12-15 19:58 ` Paul Moore
2014-12-15 19:14 ` Paul Moore
2014-12-15 19:03 ` Paul Moore
2014-12-15 21:14 ` Steve Grubb
2014-12-15 21:24 ` Eric Paris
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1418669512.3145.4.camel@redhat.com \
--to=eparis@redhat.com \
--cc=linux-audit@redhat.com \
--cc=rgb@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.