linux-kernel - Re: [PATCH v2] lockdown,selinux: avoid bogus SELinux lockdown permission checks

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Message-ID: <CAHC9VhSSZzDeM1bcOjVBN6u5KPAvMysg3sLcSniq+cLr65WFqg@mail.gmail.com>
Date:   Thu, 27 May 2021 10:18:52 -0400
From:   Paul Moore <paul@...l-moore.com>
To:     James Morris <jmorris@...ei.org>
Cc:     Ondrej Mosnacek <omosnace@...hat.com>,
        Michael Ellerman <mpe@...erman.id.au>,
        Linux Security Module list 
        <linux-security-module@...r.kernel.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Ingo Molnar <mingo@...hat.com>,
        Stephen Smalley <stephen.smalley.work@...il.com>,
        SElinux list <selinux@...r.kernel.org>,
        linuxppc-dev@...ts.ozlabs.org,
        Linux FS Devel <linux-fsdevel@...r.kernel.org>,
        bpf <bpf@...r.kernel.org>, network dev <netdev@...r.kernel.org>,
        Linux kernel mailing list <linux-kernel@...r.kernel.org>,
        Casey Schaufler <casey@...aufler-ca.com>
Subject: Re: [PATCH v2] lockdown,selinux: avoid bogus SELinux lockdown
 permission checks

On Thu, May 27, 2021 at 12:33 AM James Morris <jmorris@...ei.org> wrote:
> On Wed, 26 May 2021, Ondrej Mosnacek wrote:
>
> > Thanks, Michael!
> >
> > James/Paul, is there anything blocking this patch from being merged?
> > Especially the BPF case is causing real trouble for people and the
> > only workaround is to broadly allow lockdown::confidentiality in the
> > policy.
>
> It would be good to see more signoffs/reviews, especially from Paul, but
> he is busy with the io_uring stuff.

Yes, it's been a busy week with various things going on around here.
I looked at the v1 posting but haven't had a chance yet to look at v2;
I promise to get to it today, but it might not happen until later
tonight.

> Let's see if anyone else can look at this in the next couple of days.

-- 
paul moore
www.paul-moore.com