linux-kernel - [PATCH v2 0/3] audit: add support for openat2

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Date:   Fri, 30 Apr 2021 13:29:34 -0400
From:   Richard Guy Briggs <rgb@...hat.com>
To:     Linux-Audit Mailing List <linux-audit@...hat.com>,
        LKML <linux-kernel@...r.kernel.org>,
        linux-fsdevel@...r.kernel.org
Cc:     Paul Moore <paul@...l-moore.com>,
        Eric Paris <eparis@...isplace.org>,
        Steve Grubb <sgrubb@...hat.com>,
        Richard Guy Briggs <rgb@...hat.com>,
        Alexander Viro <viro@...iv.linux.org.uk>,
        Eric Paris <eparis@...hat.com>, x86@...nel.org,
        linux-alpha@...r.kernel.org, linux-ia64@...r.kernel.org,
        linux-parisc@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
        linux-s390@...r.kernel.org, sparclinux@...r.kernel.org,
        Aleksa Sarai <cyphar@...har.com>
Subject: [PATCH v2 0/3] audit: add support for openat2

The openat2(2) syscall was added in v5.6.  Add support for openat2 to the
audit syscall classifier and for recording openat2 parameters that cannot
be captured in the syscall parameters of the SYSCALL record.

Supporting userspace code can be found in
https://github.com/rgbriggs/audit-userspace/tree/ghau-openat2

Supporting test case can be found in
https://github.com/linux-audit/audit-testsuite/pull/103

Richard Guy Briggs (3):
  audit: replace magic audit syscall class numbers with macros
  audit: add support for the openat2 syscall
  audit: add OPENAT2 record to list how

 arch/alpha/kernel/audit.c          | 10 ++++++----
 arch/ia64/kernel/audit.c           | 10 ++++++----
 arch/parisc/kernel/audit.c         | 10 ++++++----
 arch/parisc/kernel/compat_audit.c  | 11 +++++++----
 arch/powerpc/kernel/audit.c        | 12 +++++++-----
 arch/powerpc/kernel/compat_audit.c | 13 ++++++++-----
 arch/s390/kernel/audit.c           | 12 +++++++-----
 arch/s390/kernel/compat_audit.c    | 13 ++++++++-----
 arch/sparc/kernel/audit.c          | 12 +++++++-----
 arch/sparc/kernel/compat_audit.c   | 13 ++++++++-----
 arch/x86/ia32/audit.c              | 13 ++++++++-----
 arch/x86/kernel/audit_64.c         | 10 ++++++----
 fs/open.c                          |  2 ++
 include/linux/audit.h              | 11 +++++++++++
 include/linux/auditscm.h           | 24 +++++++++++++++++++++++
 include/uapi/linux/audit.h         |  1 +
 kernel/audit.h                     |  2 ++
 kernel/auditsc.c                   | 31 ++++++++++++++++++++++++------
 lib/audit.c                        | 14 +++++++++-----
 lib/compat_audit.c                 | 15 ++++++++++-----
 20 files changed, 168 insertions(+), 71 deletions(-)
 create mode 100644 include/linux/auditscm.h

-- 
2.27.0