From: patchwork-bot+netdevbpf@kernel.org
To: Andrii Nakryiko <andrii@kernel.org>
Cc: bpf@vger.kernel.org, qmo@kernel.org, kernel-team@meta.com
Subject: Re: [PATCH bpf-next] bpftool: Strip all -Wformat* flags from bootstrap libbpf build
Date: Wed, 01 Jul 2026 18:20:21 +0000 [thread overview]
Message-ID: <178293002115.1238008.12470076131335703921.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260630205418.3483969-1-andrii@kernel.org>
Hello:
This patch was applied to bpf/bpf-next.git (master)
by Andrii Nakryiko <andrii@kernel.org>:
On Tue, 30 Jun 2026 13:54:18 -0700 you wrote:
> Commit 9080b97689db ("bpftool: Pass host flags to bootstrap libbpf")
> started building the bootstrap libbpf with HOST_CFLAGS, stripping the
> warning options that are unsuitable for that build by filtering out
> -W -Wall -Wextra -Wformat -Wformat-signedness.
>
> HOST_CFLAGS inherits EXTRA_WARNINGS, which includes -Wformat-security
> and -Wformat-y2k. The filter drops -Wall and -Wformat (the latter being
> what actually enables -Wformat), but leaves those two -Wformat-* children
> in LIBBPF_BOOTSTRAP_CFLAGS. Building the bootstrap libbpf with it then
> warns:
>
> [...]
Here is the summary with links:
- [bpf-next] bpftool: Strip all -Wformat* flags from bootstrap libbpf build
https://git.kernel.org/bpf/bpf-next/c/a954c9e3168c
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2026-07-01 18:20 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-30 20:54 [PATCH bpf-next] bpftool: Strip all -Wformat* flags from bootstrap libbpf build Andrii Nakryiko
2026-07-01 12:53 ` Quentin Monnet
2026-07-01 18:15 ` Andrii Nakryiko
2026-07-02 14:57 ` Quentin Monnet
2026-07-02 16:21 ` Andrii Nakryiko
2026-07-01 18:20 ` patchwork-bot+netdevbpf [this message]
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