From: patchwork-bot+netdevbpf@kernel.org
To: Daniel Borkmann <daniel@iogearbox.net>
Cc: bpf@vger.kernel.org, ast@kernel.org, rivastava0@gmail.com
Subject: Re: [PATH bpf-next] selftests/bpf: Add few tests for alu32 shift value tracking and zext
Date: Sun, 29 Mar 2026 17:00:09 +0000 [thread overview]
Message-ID: <177480360978.412443.2005990242801317328.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260327220629.343327-1-daniel@iogearbox.net>
Hello:
This patch was applied to bpf/bpf-next.git (master)
by Alexei Starovoitov <ast@kernel.org>:
On Fri, 27 Mar 2026 23:06:29 +0100 you wrote:
> Add few more alu32 shift tests using div-by-zero on provably dead paths
> to check both verifier and JIT xlation resp. runtime correctness.
>
> If the verifier mistracks the result, it rejects due to the div by 0;
> if the JIT computes a wrong value, then runtime hits the dead path and
> retval changes.
>
> [...]
Here is the summary with links:
- [PATH,bpf-next] selftests/bpf: Add few tests for alu32 shift value tracking and zext
https://git.kernel.org/bpf/bpf-next/c/398ad123e830
You are awesome, thank you!
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prev parent reply other threads:[~2026-03-29 17:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-27 22:06 [PATH bpf-next] selftests/bpf: Add few tests for alu32 shift value tracking and zext Daniel Borkmann
2026-03-29 17:00 ` patchwork-bot+netdevbpf [this message]
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