linux-kernel - [GIT PULL] apparmor bug fixes for v5.5-rc5

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Message-ID: <cbec7335-39b8-6b7d-402b-a6dd467b492b@canonical.com>
Date:   Sat, 4 Jan 2020 17:36:48 -0800
From:   John Johansen <john.johansen@...onical.com>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     LKLM <linux-kernel@...r.kernel.org>,
        "open list:SECURITY SUBSYSTEM" 
        <linux-security-module@...r.kernel.org>
Subject: [GIT PULL] apparmor bug fixes for v5.5-rc5

Hi Linus,

Can you please pull the following bug fixes for apparmor

Thanks!

- John


The following changes since commit fd6988496e79a6a4bdb514a4655d2920209eb85d:

  Linux 5.5-rc4 (2019-12-29 15:29:16 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor tags/apparmor-pr-2020-01-04

for you to fetch changes up to 8c62ed27a12c00e3db1c9f04bc0f272bdbb06734:

  apparmor: fix aa_xattrs_match() may sleep while holding a RCU lock (2020-01-04 15:56:44 -0800)

----------------------------------------------------------------
+ Bug fixes
  - performance regression: only get a label reference if the fast
    path check fails
  - fix aa_xattrs_match() may sleep while holding a RCU lock
  - fix bind mounts aborting with -ENOMEM

----------------------------------------------------------------
John Johansen (2):
      apparmor: only get a label reference if the fast path check fails
      apparmor: fix aa_xattrs_match() may sleep while holding a RCU lock

Patrick Steinhardt (1):
      apparmor: fix bind mounts aborting with -ENOMEM

 security/apparmor/apparmorfs.c |  2 +-
 security/apparmor/domain.c     | 82 ++++++++++++++++++++++--------------------
 security/apparmor/file.c       | 12 ++++---
 security/apparmor/mount.c      |  2 +-
 security/apparmor/policy.c     |  4 +--
 5 files changed, 55 insertions(+), 47 deletions(-)