linux-kernel - [PATCH 0/4] bpf: Changes needed (or desired) for MIPS support

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: Windows password security audit tool. GUI, reports in PDF.

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

Message-Id: <20170613234938.4823-1-david.daney@cavium.com>
Date:   Tue, 13 Jun 2017 16:49:34 -0700
From:   David Daney <david.daney@...ium.com>
To:     Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        "David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     linux-mips@...ux-mips.org, ralf@...ux-mips.org,
        David Daney <david.daney@...ium.com>
Subject: [PATCH 0/4] bpf: Changes needed (or desired) for MIPS support

This is a grab bag of changes to the bpf testing infrastructure I
developed working on MIPS eBPF JIT support.  The change to
bpf_jit_disasm is probably universally beneficial, the others are more
MIPS specific.

David Daney (4):
  tools: bpf_jit_disasm:  Handle large images.
  test_bpf: Add test to make conditional jump cross a large number of
    insns.
  bpf: Add MIPS support to samples/bpf.
  samples/bpf: Fix tracex5 to work with MIPS syscalls.

 lib/test_bpf.c             | 32 ++++++++++++++++++++++++++++++++
 samples/bpf/Makefile       | 13 +++++++++++++
 samples/bpf/bpf_helpers.h  | 13 +++++++++++++
 samples/bpf/syscall_nrs.c  | 12 ++++++++++++
 samples/bpf/tracex5_kern.c | 11 ++++++++---
 tools/net/bpf_jit_disasm.c | 37 ++++++++++++++++++++++++++-----------
 6 files changed, 104 insertions(+), 14 deletions(-)
 create mode 100644 samples/bpf/syscall_nrs.c

-- 
2.9.4