Message-ID: <CAHC9VhTC6s-_Q+5+evrgHHdE=wHLP0VXACzfsWSTLQ1ipyFRaw@mail.gmail.com>
Date:   Mon, 26 Jun 2023 17:28:15 -0400
From:   Paul Moore <paul@...l-moore.com>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     selinux@...r.kernel.org, linux-security-module@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [GIT PULL] SELinux patches for v6.5

Hi Linus,

We've got a number of SELinux patches for v6.5, but nothing too scary.
It is worth mentioning that there is a minor merge conflict in
security/selinux/Makefile (due to the quick fix sent during the
v6.4-rcX cycle); the proper way to resolve the conflict is to simply
take the version in this pull request.

Here is a quick summary of the changes:

- Thanks to help from the MPTCP folks, it looks like we have finally
sorted out a proper solution to the MPTCP socket labeling issue, see
the new security_mptcp_add_subflow() LSM hook.

- Fix the labeled NFS handling such that a labeled NFS share mounted
prior to the initial SELinux policy load is properly labeled once a
policy is loaded; more information in the commit description.

- Two patches to security/selinux/Makefile, the first took the
cleanups in v6.4 a bit further and the second removed the grouped
targets support as that functionality doesn't appear to be properly
supported prior to make v4.3.

- Deprecate the "fs" object context type in SELinux policies.  The fs
object context type was an old vestige that was introduced back in
v2.6.12-rc2 but never really used.

- A number of small changes that remove dead code, clean up some
awkward bits, and generally improve the quality of the code.  See the
individual commit descriptions for more information.

Thanks,
-Paul

--
The following changes since commit ac9a78681b921877518763ba0e89202254349d1b:

 Linux 6.4-rc1 (2023-05-07 13:34:35 -0700)

are available in the Git repository at:

 https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
   tags/selinux-pr-20230626

for you to fetch changes up to 447a5688005e5b789633bd080016517a08f9fd8d:

 selinux: avoid bool as identifier name (2023-06-05 17:04:01 -0400)

----------------------------------------------------------------
selinux/stable-6.5 PR 20230626

----------------------------------------------------------------
Christian Göttsche (10):
     selinux: do not leave dangling pointer behind
     selinux: adjust typos in comments
     selinux: avc: drop unused function avc_disable()
     selinux: drop return at end of void function avc_insert()
     selinux: retain const qualifier on string literal in avtab_hash_eval()
     selinux: declare read-only data arrays const
     selinux: keep context struct members in sync
     selinux: make header files self-including
     selinux: deprecated fs ocon
     selinux: avoid bool as identifier name

Ondrej Mosnacek (1):
     selinux: make labeled NFS work when mounted before policy load

Paolo Abeni (2):
     security, lsm: Introduce security_mptcp_add_subflow()
     selinux: Implement mptcp_add_subflow hook

Paul Moore (3):
     selinux: more Makefile tweaks
     selinux: small cleanups in selinux_audit_rule_init()
     selinux: fix Makefile for versions of make < v4.3

Xiu Jianfeng (1):
     selinux: cleanup exit_sel_fs() declaration

include/linux/lsm_hook_defs.h                    |  1 +
include/linux/security.h                         |  6 ++
net/mptcp/subflow.c                              |  6 ++
security/security.c                              | 17 ++++++
security/selinux/Makefile                        | 28 ++++++---
security/selinux/avc.c                           | 20 ------
security/selinux/hooks.c                         | 78 +++++++++++++++-----
security/selinux/ima.c                           |  2 +-
security/selinux/include/audit.h                 |  2 +-
security/selinux/include/avc.h                   |  3 -
security/selinux/include/ibpkey.h                |  1 +
security/selinux/include/ima.h                   |  2 +-
security/selinux/include/initial_sid_to_string.h |  3 +
security/selinux/include/security.h              |  2 +-
security/selinux/netlabel.c                      |  8 ++-
security/selinux/selinuxfs.c                     |  4 +-
security/selinux/ss/avtab.c                      |  2 +-
security/selinux/ss/avtab.h                      |  2 +-
security/selinux/ss/conditional.c                |  8 +--
security/selinux/ss/conditional.h                |  2 +-
security/selinux/ss/context.h                    |  2 +
security/selinux/ss/policydb.c                   |  6 +-
security/selinux/ss/policydb.h                   |  2 +-
security/selinux/ss/services.c                   | 40 ++++++------
24 files changed, 158 insertions(+), 89 deletions(-)

-- 
paul-moore.com

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