Re: [RFC PATCH ghak32 V2 13/13] debug audit: read container ID of a process
From: Paul Moore <hidden>
Date: 2018-05-22 18:59:38
Also in:
cgroups, linux-api, linux-fsdevel, lkml
From: Paul Moore <hidden>
Date: 2018-05-22 18:59:38
Also in:
cgroups, linux-api, linux-fsdevel, lkml
On Tue, May 22, 2018 at 1:35 PM, Richard Guy Briggs [off-list ref] wrote:
On 2018-05-21 16:06, Paul Moore wrote:quoted
On Mon, May 21, 2018 at 3:19 PM, Eric W. Biederman [off-list ref] wrote:quoted
Steve Grubb [off-list ref] writes:quoted
On Friday, March 16, 2018 5:00:40 AM EDT Richard Guy Briggs wrote:quoted
Add support for reading the container ID from the proc filesystem.I think this could be useful in general. Please consider this to be part of the full patch set and not something merely used to debug the patches.Only with an audit specific name. As it is: Nacked-by: "Eric W. Biederman" [off-list ref] The truth is the containerid name really stinks and is quite confusing and does not imply that the label applies only to audit. And little things like this make me extremely uncofortable with it.It also makes the audit container ID (notice how I *always* call it the *audit* container ID? that is not an accident) available for userspace applications to abuse. Perhaps in the future we can look at ways to make this more available to applications, but this patch is not the answer.Do you have a productive suggestion?
I haven't given it much thought beyond our discussions and until we get the basic audit container ID support in place (all the other parts of this patchset) I doubt I'll be giving it much thought. -- paul moore www.paul-moore.com