From: patchwork-bot+netdevbpf@kernel.org
To: Alexei Starovoitov <alexei.starovoitov@gmail.com>
Cc: bpf@vger.kernel.org, daniel@iogearbox.net, andrii@kernel.org,
eddyz87@gmail.com, memxor@gmail.com
Subject: Re: [PATCH bpf-next] selftests/bpf: Fix bpf_gotox with noipa global func
Date: Thu, 05 Nov 2026 01:30:12 +0000 [thread overview]
Message-ID: <179384221218.3342012.8649357736417717871.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20261104214912.1543558-1-alexei.starovoitov@gmail.com>
Hello:
This patch was applied to bpf/bpf-next.git (master)
by Alexei Starovoitov <ast@kernel.org>:
On Wed, 4 Nov 2026 21:49:12 +0000 you wrote:
> From: Alexei Starovoitov <ast@kernel.org>
>
> use_nonstatic_global_other_sec() is an fentry prog, so it has to return 0.
> It returns the result of the global function __nonstatic_global(), which
> always returns 0.
>
> Before llvm commit 28b4a2032f97 ("[BPF] Mark global functions noipa") the
> compiler replaced the result of the call with 0. Now it does not look into
> a global function. The verifier does not either:
>
> [...]
Here is the summary with links:
- [bpf-next] selftests/bpf: Fix bpf_gotox with noipa global func
https://git.kernel.org/bpf/bpf-next/c/327c53dfd6b5
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2026-11-05 1:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-04 21:49 [PATCH bpf-next] selftests/bpf: Fix bpf_gotox with noipa global func Alexei Starovoitov
2026-11-05 1:30 ` patchwork-bot+netdevbpf [this message]
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