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From: Paul Moore <paul@paul-moore.com>
To: Casey Schaufler <casey@schaufler-ca.com>
Cc: casey.schaufler@intel.com, James Morris <jmorris@namei.org>,
	linux-security-module@vger.kernel.org, selinux@vger.kernel.org,
	keescook@chromium.org, john.johansen@canonical.com,
	penguin-kernel@i-love.sakura.ne.jp,
	Stephen Smalley <sds@tycho.nsa.gov>
Subject: Re: [PATCH v15 01/23] LSM: Infrastructure management of the sock security
Date: Fri, 6 Mar 2020 15:37:41 -0500
Message-ID: <CAHC9VhS8KF-BzCFLjDNLWmg1q5-bgfJ9LvPcHy_4sWtPsYaPKA@mail.gmail.com> (raw)
In-Reply-To: <20200214234203.7086-2-casey@schaufler-ca.com>

On Fri, Feb 14, 2020 at 6:42 PM Casey Schaufler <casey@schaufler-ca.com> wrote:
>
> Move management of the sock->sk_security blob out
> of the individual security modules and into the security
> infrastructure. Instead of allocating the blobs from within
> the modules the modules tell the infrastructure how much
> space is required, and the space is allocated there.
>
> Reviewed-by: Kees Cook <keescook@chromium.org>
> Reviewed-by: John Johansen <john.johansen@canonical.com>
> Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
> Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
> ---
>  include/linux/lsm_hooks.h         |  1 +
>  security/apparmor/include/net.h   |  6 ++-
>  security/apparmor/lsm.c           | 38 ++++-----------
>  security/security.c               | 36 +++++++++++++-
>  security/selinux/hooks.c          | 78 +++++++++++++++----------------
>  security/selinux/include/objsec.h |  5 ++
>  security/selinux/netlabel.c       | 23 ++++-----
>  security/smack/smack.h            |  5 ++
>  security/smack/smack_lsm.c        | 64 ++++++++++++-------------
>  security/smack/smack_netfilter.c  |  8 ++--
>  10 files changed, 144 insertions(+), 120 deletions(-)

Stephen already ACK'd this patch, but more acks/reviews are always
better so you can add my ACK as well.

Acked-by: Paul Moore <paul@paul-moore.com>

-- 
paul moore
www.paul-moore.com

  reply index

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20200214234203.7086-1-casey.ref@schaufler-ca.com>
2020-02-14 23:41 ` [PATCH v15 00/23] LSM: Module stacking for AppArmor Casey Schaufler
2020-02-14 23:41   ` [PATCH v15 01/23] LSM: Infrastructure management of the sock security Casey Schaufler
2020-03-06 20:37     ` Paul Moore [this message]
2020-02-14 23:41   ` [PATCH v15 02/23] LSM: Create and manage the lsmblob data structure Casey Schaufler
2020-02-18 17:56     ` Stephen Smalley
2020-02-24 17:56     ` Mimi Zohar
2020-02-14 23:41   ` [PATCH v15 03/23] LSM: Use lsmblob in security_audit_rule_match Casey Schaufler
2020-02-24 18:26     ` Mimi Zohar
2020-02-14 23:41   ` [PATCH v15 04/23] LSM: Use lsmblob in security_kernel_act_as Casey Schaufler
2020-03-06 22:06     ` Paul Moore
2020-02-14 23:41   ` [PATCH v15 05/23] net: Prepare UDS for security module stacking Casey Schaufler
2020-03-06 22:14     ` Paul Moore
2020-03-10  0:13       ` Casey Schaufler
2020-03-10  1:02         ` Paul Moore
2020-02-14 23:41   ` [PATCH v15 06/23] Use lsmblob in security_secctx_to_secid Casey Schaufler
2020-03-07  0:58     ` Paul Moore
2020-03-10  1:13       ` Casey Schaufler
2020-02-14 23:41   ` [PATCH v15 07/23] LSM: Use lsmblob in security_secid_to_secctx Casey Schaufler
2020-02-14 23:41   ` [PATCH v15 08/23] LSM: Use lsmblob in security_ipc_getsecid Casey Schaufler
2020-02-14 23:41   ` [PATCH v15 09/23] LSM: Use lsmblob in security_task_getsecid Casey Schaufler
2020-02-14 23:41   ` [PATCH v15 10/23] LSM: Use lsmblob in security_inode_getsecid Casey Schaufler
2020-02-14 23:41   ` [PATCH v15 11/23] LSM: Use lsmblob in security_cred_getsecid Casey Schaufler
2020-02-14 23:41   ` [PATCH v15 12/23] IMA: Change internal interfaces to use lsmblobs Casey Schaufler
2020-02-14 23:41   ` [PATCH v15 13/23] LSM: Specify which LSM to display Casey Schaufler
2020-03-07  1:49     ` Paul Moore
2020-02-14 23:41   ` [PATCH v15 14/23] LSM: Ensure the correct LSM context releaser Casey Schaufler
2020-02-14 23:41   ` [PATCH v15 15/23] LSM: Use lsmcontext in security_secid_to_secctx Casey Schaufler
2020-02-14 23:41   ` [PATCH v15 16/23] LSM: Use lsmcontext in security_inode_getsecctx Casey Schaufler
2020-02-14 23:41   ` [PATCH v15 17/23] LSM: security_secid_to_secctx in netlink netfilter Casey Schaufler
2020-03-07  2:06     ` Paul Moore
2020-02-14 23:41   ` [PATCH v15 18/23] NET: Store LSM netlabel data in a lsmblob Casey Schaufler
2020-03-07  2:14     ` Paul Moore
2020-03-10  1:21       ` Casey Schaufler
2020-02-14 23:41   ` [PATCH v15 19/23] LSM: Verify LSM display sanity in binder Casey Schaufler
2020-02-14 23:42   ` [PATCH v15 20/23] Audit: Add subj_LSM fields when necessary Casey Schaufler
2020-02-14 23:42   ` [PATCH v15 21/23] Audit: Include object data for all security modules Casey Schaufler
2020-02-14 23:42   ` [PATCH v15 22/23] LSM: Add /proc attr entry for full LSM context Casey Schaufler
2020-02-18 18:17     ` Stephen Smalley
2020-02-14 23:42   ` [PATCH v15 23/23] AppArmor: Remove the exclusive flag Casey Schaufler
2020-02-18 18:19     ` Stephen Smalley

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