From: Lokesh Gidra <lokeshgidra@google.com>
To: Stephen Smalley <stephen.smalley.work@gmail.com>
Cc: James Morris <jmorris@namei.org>,
Daniel Colascione <dancol@google.com>,
Tim Murray <timmurray@google.com>,
SElinux list <selinux@vger.kernel.org>,
LSM List <linux-security-module@vger.kernel.org>,
Linux FS Devel <linux-fsdevel@vger.kernel.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
kvm@vger.kernel.org, Al Viro <viro@zeniv.linux.org.uk>,
Paul Moore <paul@paul-moore.com>, Nick Kralevich <nnk@google.com>,
Stephen Smalley <sds@tycho.nsa.gov>,
Andrew Morton <akpm@linux-foundation.org>,
Suren Baghdasaryan <surenb@google.com>
Subject: Re: [PATCH v5 0/3] SELinux support for anonymous inodes and UFFD
Date: Thu, 4 Jun 2020 12:24:53 -0700 [thread overview]
Message-ID: <CA+EESO5GZtSNEyXkmLGS6vNQDDGqrwhmzEpcueQydr99=n+apQ@mail.gmail.com> (raw)
In-Reply-To: <CAEjxPJ4GvTXQY_BzLugnrXrPnehqwnmqxn21mjVDhpk4kYV3Aw@mail.gmail.com>
Adding a colleague from the Android kernel team.
On Thu, Jun 4, 2020 at 11:52 AM Stephen Smalley
<stephen.smalley.work@gmail.com> wrote:
>
> On Wed, Jun 3, 2020 at 11:59 PM James Morris <jmorris@namei.org> wrote:
> >
> > On Wed, 1 Apr 2020, Daniel Colascione wrote:
> >
> > > Daniel Colascione (3):
> > > Add a new LSM-supporting anonymous inode interface
> > > Teach SELinux about anonymous inodes
> > > Wire UFFD up to SELinux
> > >
> > > fs/anon_inodes.c | 191 ++++++++++++++++++++++------
> > > fs/userfaultfd.c | 30 ++++-
> > > include/linux/anon_inodes.h | 13 ++
> > > include/linux/lsm_hooks.h | 11 ++
> > > include/linux/security.h | 3 +
> > > security/security.c | 9 ++
> > > security/selinux/hooks.c | 53 ++++++++
> > > security/selinux/include/classmap.h | 2 +
> > > 8 files changed, 267 insertions(+), 45 deletions(-)
> >
> > Applied to
> > git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git secure_uffd_v5.9
> > and next-testing.
> >
> > This will provide test coverage in linux-next, as we aim to get this
> > upstream for v5.9.
> >
> > I had to make some minor fixups, please review.
>
> LGTM and my userfaultfd test case worked.
prev parent reply other threads:[~2020-06-04 19:25 UTC|newest]
Thread overview: 80+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-11 22:55 [PATCH v2 0/6] Harden userfaultfd Daniel Colascione
2020-02-11 22:55 ` [PATCH v2 1/6] Add a new flags-accepting interface for anonymous inodes Daniel Colascione
2020-02-12 16:37 ` Stephen Smalley
2020-02-12 17:23 ` Daniel Colascione
2020-02-11 22:55 ` [PATCH v2 2/6] Add a concept of a "secure" anonymous file Daniel Colascione
2020-02-12 16:49 ` Stephen Smalley
2020-02-14 22:13 ` kbuild test robot
2020-02-11 22:55 ` [PATCH v2 3/6] Teach SELinux about a new userfaultfd class Daniel Colascione
2020-02-12 17:05 ` Stephen Smalley
2020-02-12 17:19 ` Daniel Colascione
2020-02-12 18:04 ` Stephen Smalley
2020-02-12 18:59 ` Stephen Smalley
2020-02-12 19:04 ` Daniel Colascione
2020-02-12 19:11 ` Stephen Smalley
2020-02-12 19:13 ` Daniel Colascione
2020-02-12 19:17 ` Stephen Smalley
2020-02-11 22:55 ` [PATCH v2 4/6] Wire UFFD up to SELinux Daniel Colascione
2020-02-11 22:55 ` [PATCH v2 5/6] Let userfaultfd opt out of handling kernel-mode faults Daniel Colascione
2020-02-11 22:55 ` [PATCH v2 6/6] Add a new sysctl for limiting userfaultfd to user mode faults Daniel Colascione
2020-02-11 23:13 ` [PATCH v2 0/6] Harden userfaultfd Casey Schaufler
2020-02-11 23:27 ` Daniel Colascione
2020-02-12 16:09 ` Stephen Smalley
2020-02-21 17:56 ` James Morris
2020-02-12 7:50 ` Kees Cook
2020-02-12 16:54 ` Jann Horn
2020-02-12 17:14 ` Peter Xu
2020-02-12 19:41 ` Andrea Arcangeli
2020-02-12 20:04 ` Daniel Colascione
2020-02-12 23:41 ` Andrea Arcangeli
2020-02-12 17:12 ` Daniel Colascione
2020-02-14 3:26 ` [PATCH 0/3] SELinux support for anonymous inodes and UFFD Daniel Colascione
2020-02-14 3:26 ` [PATCH 1/3] Add a new LSM-supporting anonymous inode interface Daniel Colascione
2020-02-14 3:26 ` [PATCH 2/3] Teach SELinux about anonymous inodes Daniel Colascione
2020-02-14 16:39 ` Stephen Smalley
2020-02-14 17:21 ` Daniel Colascione
2020-02-14 18:02 ` Stephen Smalley
2020-02-14 18:08 ` Stephen Smalley
2020-02-14 20:24 ` Stephen Smalley
2020-02-14 3:26 ` [PATCH 3/3] Wire UFFD up to SELinux Daniel Colascione
2020-03-25 23:02 ` [PATCH v2 0/3] SELinux support for anonymous inodes and UFFD Daniel Colascione
2020-03-25 23:02 ` [PATCH v2 1/3] Add a new LSM-supporting anonymous inode interface Daniel Colascione
2020-03-26 13:53 ` Stephen Smalley
2020-03-25 23:02 ` [PATCH v2 2/3] Teach SELinux about anonymous inodes Daniel Colascione
2020-03-26 13:58 ` Stephen Smalley
2020-03-26 17:59 ` Daniel Colascione
2020-03-26 17:37 ` Stephen Smalley
2020-03-25 23:02 ` [PATCH v2 3/3] Wire UFFD up to SELinux Daniel Colascione
2020-03-25 23:49 ` Casey Schaufler
2020-03-26 18:14 ` [PATCH v3 0/3] SELinux support for anonymous inodes and UFFD Daniel Colascione
2020-03-26 18:14 ` [PATCH v3 1/3] Add a new LSM-supporting anonymous inode interface Daniel Colascione
2020-03-26 19:00 ` Stephen Smalley
2020-03-26 18:14 ` [PATCH v3 2/3] Teach SELinux about anonymous inodes Daniel Colascione
2020-03-26 19:02 ` Stephen Smalley
2020-03-26 18:14 ` [PATCH v3 3/3] Wire UFFD up to SELinux Daniel Colascione
2020-03-26 20:06 ` [PATCH v4 0/3] SELinux support for anonymous inodes and UFFD Daniel Colascione
2020-03-26 20:06 ` [PATCH v4 1/3] Add a new LSM-supporting anonymous inode interface Daniel Colascione
2020-03-27 13:40 ` Stephen Smalley
2020-03-26 20:06 ` [PATCH v4 2/3] Teach SELinux about anonymous inodes Daniel Colascione
2020-03-27 13:41 ` Stephen Smalley
2020-03-26 20:06 ` [PATCH v4 3/3] Wire UFFD up to SELinux Daniel Colascione
2020-04-01 21:39 ` [PATCH v5 0/3] SELinux support for anonymous inodes and UFFD Daniel Colascione
2020-04-01 21:39 ` [PATCH v5 1/3] Add a new LSM-supporting anonymous inode interface Daniel Colascione
2020-05-07 16:02 ` James Morris
2020-08-04 21:22 ` Eric Biggers
2020-04-01 21:39 ` [PATCH v5 2/3] Teach SELinux about anonymous inodes Daniel Colascione
2020-04-01 21:39 ` [PATCH v5 3/3] Wire UFFD up to SELinux Daniel Colascione
2020-08-04 21:16 ` Eric Biggers
2020-04-13 13:29 ` [PATCH v5 0/3] SELinux support for anonymous inodes and UFFD Daniel Colascione
2020-04-22 16:55 ` James Morris
2020-04-22 17:12 ` Casey Schaufler
2020-04-23 22:24 ` Casey Schaufler
2020-04-27 16:18 ` Casey Schaufler
2020-04-27 16:48 ` Stephen Smalley
2020-04-27 17:12 ` Casey Schaufler
2020-04-29 17:02 ` Stephen Smalley
2020-04-27 17:15 ` Casey Schaufler
2020-04-27 19:40 ` Stephen Smalley
2020-06-04 3:56 ` James Morris
2020-06-04 18:51 ` Stephen Smalley
2020-06-04 19:24 ` Lokesh Gidra [this message]
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