linux-kernel - Re: [PATCH 5.10 373/575] selftests: bpf: Convert sk_lookup ctx access tests to PROG_TEST

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

Date:   Mon, 25 Jul 2022 10:53:38 +0800
From:   Tianchen Ding <dtcccc@...ux.alibaba.com>
To:     gregkh@...uxfoundation.org
Cc:     ast@...nel.org, linux-kernel@...r.kernel.org, lmb@...udflare.com,
        sashal@...nel.org, stable@...r.kernel.org
Subject: Re: [PATCH 5.10 373/575] selftests: bpf: Convert sk_lookup ctx access
 tests to PROG_TEST_RUN

Hi Greg.

We found a compile error when building tools/testing/selftests/bpf/ on 5.10.

tools/testing/selftests/bpf/prog_tests/sk_lookup.c:1092:15: error: 'struct bpf_sk_lookup' has no member named 'cookie'
  1092 |  if (CHECK(ctx.cookie == 0, "ctx.cookie", "no socket selected\n"))

It requires 7c32e8f8bc33 ("bpf: Add PROG_TEST_RUN support for sk_lookup programs") from upstream.

Maybe the left patches of this patchset are needed for 5.10 LTS?
https://lore.kernel.org/bpf/20210303101816.36774-1-lmb@cloudflare.com/

Thanks.