From: patchwork-bot+netdevbpf@kernel.org
To: Eduard Zingerman <eddyz87@gmail.com>
Cc: bpf@vger.kernel.org, ast@kernel.org, andrii@kernel.org,
daniel@iogearbox.net, martin.lau@linux.dev, kernel-team@fb.com,
yonghong.song@linux.dev, memxor@gmail.com, npc@anthropic.com
Subject: Re: [PATCH bpf 1/2] bpf: reject BPF_PSEUDO_FUNC reference to the main program
Date: Thu, 03 Sep 2026 00:50:07 +0000 [thread overview]
Message-ID: <178839660765.3021740.4286063453849532120.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260902233658.1186477-1-eddyz87@gmail.com>
Hello:
This series was applied to bpf/bpf.git (master)
by Alexei Starovoitov <ast@kernel.org>:
On Wed, 2 Sep 2026 16:36:57 -0700 you wrote:
> fixups.c:jit_subprogs() rewrites BPF_PSEUDO_FUNC loads to contain real
> function addresses. This function is invoked from bpf_jit_subprogs()
> only when env->subprog_cnt > 1. Meaning that for any program like
> below:
>
> int main(void *ctx) {
> void *ptr = main;
> ...
> bpf_timer_set_callback(..., ptr);
> ...
> }
>
> [...]
Here is the summary with links:
- [bpf,1/2] bpf: reject BPF_PSEUDO_FUNC reference to the main program
https://git.kernel.org/bpf/bpf/c/374b2c5561db
- [bpf,2/2] selftests/bpf: BPF_PSEUDO_FUNC reference to the main program
https://git.kernel.org/bpf/bpf/c/ac0aaef0aa99
You are awesome, thank you!
--
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prev parent reply other threads:[~2026-09-03 0:51 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-02 23:36 [PATCH bpf 1/2] bpf: reject BPF_PSEUDO_FUNC reference to the main program Eduard Zingerman
2026-09-02 23:36 ` [PATCH bpf 2/2] selftests/bpf: " Eduard Zingerman
2026-09-03 0:50 ` patchwork-bot+netdevbpf [this message]
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