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Subject: Re: [PATCH] bpftool: un-const bpf_func_info to fix it for llvm 17 and
 newer
From: patchwork-bot+netdevbpf@kernel.org
Message-Id: 
 <171631323125.30783.6623831881664329095.git-patchwork-notify@kernel.org>
Date: Tue, 21 May 2024 17:40:31 +0000
References: <20240520225149.5517-1-ivan@cloudflare.com>
In-Reply-To: <20240520225149.5517-1-ivan@cloudflare.com>
To: Ivan Babrou <ivan@cloudflare.com>
Cc: bpf@vger.kernel.org, linux-kernel@vger.kernel.org,
 kernel-team@cloudflare.com, quentin@isovalent.com, ast@kernel.org,
 daniel@iogearbox.net, andrii@kernel.org, martin.lau@linux.dev,
 song@kernel.org, yonghong.song@linux.dev, john.fastabend@gmail.com,
 kpsingh@kernel.org, sdf@google.com, haoluo@google.com, jolsa@kernel.org,
 nathan@kernel.org, ndesaulniers@google.com, trix@redhat.com, ramasha@fb.com

Hello:

This patch was applied to bpf/bpf-next.git (master)
by Andrii Nakryiko <andrii@kernel.org>:

On Mon, 20 May 2024 15:51:49 -0700 you wrote:
> LLVM 17 started treating const structs as constants:
> 
> * https://github.com/llvm/llvm-project/commit/0b2d5b967d98
> 
> Combined with pointer laundering via ptr_to_u64, which takes a const ptr,
> but in reality treats the underlying memory as mutable, this makes clang
> always pass zero to btf__type_by_id, which breaks full name resolution.
> 
> [...]

Here is the summary with links:
  - bpftool: un-const bpf_func_info to fix it for llvm 17 and newer
    https://git.kernel.org/bpf/bpf-next/c/f4aba3471cfb

You are awesome, thank you!
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