[GIT PULL] SELinux patches for v4.20

[Paul Moore]

Hi Linus,

Welcome back.

Three SELinux patches for v4.20, all fall under the bug-fix or
behave-better category, which is good.  All three have pretty good
descriptions too, which is even better.  Please merge this for v4.20.

Thanks,
-Paul

--
The following changes since commit 57361846b52bc686112da6ca5368d11210796804:

 Linux 4.19-rc2 (2018-09-02 14:37:30 -0700)

are available in the Git repository at:

 git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
   tags/selinux-pr-20181022

for you to fetch changes up to 4458bba09788e70e8fb39ad003f087cd9dfbd6ac:

 selinux: Add __GFP_NOWARN to allocation at str_read()
   (2018-09-13 15:36:25 -0400)

----------------------------------------------------------------
selinux/stable-4.20 PR 20181022

----------------------------------------------------------------
Jann Horn (1):
     selinux: refactor mls_context_to_sid() and make it stricter

Stephen Smalley (1):
     selinux: fix mounting of cgroup2 under older policies

Tetsuo Handa (1):
     selinux: Add __GFP_NOWARN to allocation at str_read()

security/selinux/hooks.c       |   5 ++
security/selinux/ss/mls.c      | 178 ++++++++++++++++++-----------------------
security/selinux/ss/mls.h      |   2 +-
security/selinux/ss/policydb.c |   2 +-
security/selinux/ss/services.c |  12 +--
5 files changed, 88 insertions(+), 111 deletions(-)

-- 
paul moore
www.paul-moore.com