From: Eduard Zingerman <eddyz87@gmail.com>
To: Daniel Xu <dxu@dxuuu.xyz>
Cc: ndesaulniers@google.com, andrii@kernel.org, nathan@kernel.org,
daniel@iogearbox.net, ast@kernel.org,
steffen.klassert@secunet.com, antony.antony@secunet.com,
alexei.starovoitov@gmail.com, yonghong.song@linux.dev,
martin.lau@linux.dev, song@kernel.org, john.fastabend@gmail.com,
kpsingh@kernel.org, sdf@google.com, haoluo@google.com,
jolsa@kernel.org, trix@redhat.com, bpf@vger.kernel.org,
linux-kernel@vger.kernel.org, llvm@lists.linux.dev,
devel@linux-ipsec.org, netdev@vger.kernel.org
Subject: Re: [PATCH ipsec-next v2 3/6] libbpf: Add BPF_CORE_WRITE_BITFIELD() macro
Date: Fri, 01 Dec 2023 18:13:22 +0200 [thread overview]
Message-ID: <18808a1815e76a3c3fb661ff6a588a50389b1475.camel@gmail.com> (raw)
In-Reply-To: <ib27gbqj6c6ilblugm5kalwyfty6h4zujhvykw4a562uorqzjn@6wxeino6q7vk>
On Thu, 2023-11-30 at 18:33 -0700, Daniel Xu wrote:
[...]
> Good call about adding tests -- I found a few bugs with the code from
> the other thread. But boy did they take a lot of brain cells to figure
> out.
>
> There was some 6th grade algebra involved too -- I'll do my best to
> explain it in the commit msg for v3.
>
> Here are the fixes in case you are curious:
Ouch, I knew my code from 3am can't be trusted, sorry for that.
Your math seem to make sense, thank you.
[...]
next prev parent reply other threads:[~2023-12-01 16:13 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-28 17:54 [PATCH ipsec-next v2 0/6] Add bpf_xdp_get_xfrm_state() kfunc Daniel Xu
2023-11-28 17:54 ` [PATCH ipsec-next v2 1/6] bpf: xfrm: " Daniel Xu
2023-11-28 17:54 ` [PATCH ipsec-next v2 2/6] bpf: xfrm: Add bpf_xdp_xfrm_state_release() kfunc Daniel Xu
2023-11-28 17:54 ` [PATCH ipsec-next v2 3/6] libbpf: Add BPF_CORE_WRITE_BITFIELD() macro Daniel Xu
2023-11-28 17:59 ` Eduard Zingerman
2023-11-28 19:15 ` Daniel Xu
2023-12-01 1:33 ` Daniel Xu
2023-12-01 16:13 ` Eduard Zingerman [this message]
2023-12-01 19:11 ` Andrii Nakryiko
2023-12-01 19:13 ` Andrii Nakryiko
2023-12-01 20:05 ` Daniel Xu
2023-11-28 17:54 ` [PATCH ipsec-next v2 4/6] bpf: selftests: test_tunnel: Use vmlinux.h declarations Daniel Xu
2023-11-28 17:54 ` [PATCH ipsec-next v2 5/6] bpf: selftests: Move xfrm tunnel test to test_progs Daniel Xu
2023-11-28 17:54 ` [PATCH ipsec-next v2 6/6] bpf: xfrm: Add selftest for bpf_xdp_get_xfrm_state() Daniel Xu
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