linux-kernel - [PATCH v2 bpf-next 0/2] Support riscv libbpf USDT arg parsing logic

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: <20220419145238.482134-1-pulehui@huawei.com>
Date:   Tue, 19 Apr 2022 22:52:36 +0800
From:   Pu Lehui <pulehui@...wei.com>
To:     <bpf@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <netdev@...r.kernel.org>, <linux-riscv@...ts.infradead.org>
CC:     <andrii@...nel.org>, <ast@...nel.org>, <daniel@...earbox.net>,
        <kafai@...com>, <songliubraving@...com>, <yhs@...com>,
        <john.fastabend@...il.com>, <kpsingh@...nel.org>,
        <paul.walmsley@...ive.com>, <palmer@...belt.com>,
        <aou@...s.berkeley.edu>, <pulehui@...wei.com>
Subject: [PATCH v2 bpf-next 0/2] Support riscv libbpf USDT arg parsing logic

patch 1 fix a minor issue where usdt_cookie is cast to 32 bits.
patch 2 add support riscv libbpf USDT argument parsing logic,
both RV32 and RV64 tests have been passed as like follow:

# ./test_progs -t usdt
#169 usdt:OK
Summary: 1/4 PASSED, 0 SKIPPED, 0 FAILED

Pu Lehui (2):
  libbpf: Fix usdt_cookie being cast to 32 bits
  libbpf: Support riscv USDT argument parsing logic

 tools/lib/bpf/libbpf.c          |   2 +-
 tools/lib/bpf/libbpf_internal.h |   2 +-
 tools/lib/bpf/usdt.c            | 115 ++++++++++++++++++++++++++++++--
 3 files changed, 113 insertions(+), 6 deletions(-)

-- 
2.25.1