linux-kernel - Re: [PATCH 2/2] selftests/powerpc: Add core file test for Protection Key registers

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <87r2mamla0.fsf@concordia.ellerman.id.au>
Date:   Fri, 18 May 2018 00:03:51 +1000
From:   Michael Ellerman <mpe@...erman.id.au>
To:     Thiago Jung Bauermann <bauerman@...ux.vnet.ibm.com>,
        linuxppc-dev@...ts.ozlabs.org
Cc:     linux-kselftest@...r.kernel.org, linux-kernel@...r.kernel.org,
        Ram Pai <linuxram@...ibm.com>,
        Thiago Jung Bauermann <bauerman@...ux.vnet.ibm.com>
Subject: Re: [PATCH 2/2] selftests/powerpc: Add core file test for Protection Key registers

Thiago Jung Bauermann <bauerman@...ux.vnet.ibm.com> writes:

> This test verifies that the AMR, IAMR and UAMOR are being written to a
> process' core file.
>
> Signed-off-by: Thiago Jung Bauermann <bauerman@...ux.vnet.ibm.com>
> ---
>  tools/testing/selftests/powerpc/ptrace/Makefile    |   5 +-
>  tools/testing/selftests/powerpc/ptrace/core-pkey.c | 460 +++++++++++++++++++++

Also failing w/out pkeys:

  test: core_pkey
  tags: git_version:52e7d87
  [FAIL] Test FAILED on line 117
  [FAIL] Test FAILED on line 265
  failure: core_pkey


cheers