From: Kees Cook <keescook@chromium.org>
To: "Mickaël Salaün" <mic@digikod.net>
Cc: "Jann Horn" <jannh@google.com>,
"Al Viro" <viro@zeniv.linux.org.uk>,
"Andrew Morton" <akpm@linux-foundation.org>,
"Andy Lutomirski" <luto@amacapital.net>,
"Anton Ivanov" <anton.ivanov@cambridgegreys.com>,
"Arnd Bergmann" <arnd@arndb.de>,
"Casey Schaufler" <casey@schaufler-ca.com>,
"David Howells" <dhowells@redhat.com>,
"Jeff Dike" <jdike@addtoit.com>,
"Jonathan Corbet" <corbet@lwn.net>,
"Michael Kerrisk" <mtk.manpages@gmail.com>,
"Richard Weinberger" <richard@nod.at>,
"Shuah Khan" <shuah@kernel.org>,
"Vincent Dagonneau" <vincent.dagonneau@ssi.gouv.fr>,
kernel-hardening@lists.openwall.com, linux-api@vger.kernel.org,
linux-arch@vger.kernel.org, linux-doc@vger.kernel.org,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-kselftest@vger.kernel.org,
linux-security-module@vger.kernel.org, x86@kernel.org,
"Mickaël Salaün" <mic@linux.microsoft.com>,
"James Morris" <jmorris@namei.org>,
"Serge E . Hallyn" <serge@hallyn.com>
Subject: Re: [PATCH v31 07/12] landlock: Support filesystem access-control
Date: Wed, 31 Mar 2021 10:50:25 -0700 [thread overview]
Message-ID: <202103311048.3D4D927961@keescook> (raw)
In-Reply-To: <d2764451-8970-6cbd-e2bf-254a42244ffc@digikod.net>
On Wed, Mar 31, 2021 at 07:33:50PM +0200, Mickaël Salaün wrote:
> Jann, Kees, are you OK with this patch and the next one?
I don't feel qualified to say it's using the VFS correctly, but given
the extensive testing via gcov and syzkaller, I'm comfortable with it
landing.
I defer to James. :)
-Kees
--
Kees Cook
next prev parent reply other threads:[~2021-03-31 17:50 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-24 19:15 [PATCH v31 00/12] Landlock LSM Mickaël Salaün
2021-03-24 19:15 ` [PATCH v31 01/12] landlock: Add object management Mickaël Salaün
2021-03-24 19:34 ` Mickaël Salaün
2021-03-24 19:15 ` [PATCH v31 02/12] landlock: Add ruleset and domain management Mickaël Salaün
2021-03-24 19:15 ` [PATCH v31 03/12] landlock: Set up the security framework and manage credentials Mickaël Salaün
2021-03-24 19:15 ` [PATCH v31 04/12] landlock: Add ptrace restrictions Mickaël Salaün
2021-03-24 19:15 ` [PATCH v31 05/12] LSM: Infrastructure management of the superblock Mickaël Salaün
2021-03-24 19:15 ` [PATCH v31 06/12] fs,security: Add sb_delete hook Mickaël Salaün
2021-03-24 19:15 ` [PATCH v31 07/12] landlock: Support filesystem access-control Mickaël Salaün
2021-03-31 17:33 ` Mickaël Salaün
2021-03-31 17:50 ` Kees Cook [this message]
2021-04-01 2:14 ` Al Viro
2021-04-01 17:12 ` Mickaël Salaün
2021-03-24 19:15 ` [PATCH v31 08/12] landlock: Add syscall implementations Mickaël Salaün
2021-03-24 19:15 ` [PATCH v31 09/12] arch: Wire up Landlock syscalls Mickaël Salaün
2021-03-24 19:15 ` [PATCH v31 10/12] selftests/landlock: Add user space tests Mickaël Salaün
2021-03-26 4:30 ` Kees Cook
2021-03-24 19:15 ` [PATCH v31 11/12] samples/landlock: Add a sandbox manager example Mickaël Salaün
2021-03-24 19:15 ` [PATCH v31 12/12] landlock: Add user and kernel documentation Mickaël Salaün
2021-03-26 4:30 ` Kees Cook
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