linux-kernel - Re: [PATCH bpf-next v2 4/4] resolve_btfids: change in-place update with raw binary output

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Message-ID: <202512061213.85NHVN2W-lkp@intel.com>
Date: Sat, 6 Dec 2025 13:08:11 +0800
From: kernel test robot <lkp@...el.com>
To: Ihor Solodrai <ihor.solodrai@...ux.dev>,
	Alexei Starovoitov <ast@...nel.org>,
	Daniel Borkmann <daniel@...earbox.net>,
	Andrii Nakryiko <andrii@...nel.org>,
	Martin KaFai Lau <martin.lau@...ux.dev>,
	Eduard Zingerman <eddyz87@...il.com>, Song Liu <song@...nel.org>,
	Yonghong Song <yonghong.song@...ux.dev>,
	John Fastabend <john.fastabend@...il.com>,
	KP Singh <kpsingh@...nel.org>, Stanislav Fomichev <sdf@...ichev.me>,
	Hao Luo <haoluo@...gle.com>, Jiri Olsa <jolsa@...nel.org>,
	Nathan Chancellor <nathan@...nel.org>,
	Nicolas Schier <nicolas.schier@...ux.dev>,
	Nick Desaulniers <nick.desaulniers+lkml@...il.com>,
	Bill Wendling <morbo@...gle.com>,
	Justin Stitt <justinstitt@...gle.com>,
	Alan Maguire <alan.maguire@...cle.com>,
	Donglin Peng <dolinux.peng@...il.com>
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
	bpf@...r.kernel.org, dwarves@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-kbuild@...r.kernel.org
Subject: Re: [PATCH bpf-next v2 4/4] resolve_btfids: change in-place update
 with raw binary output

Hi Ihor,

kernel test robot noticed the following build errors:

[auto build test ERROR on bpf-next/master]

url:    https://github.com/intel-lab-lkp/linux/commits/Ihor-Solodrai/resolve_btfids-rename-object-btf-field-to-btf_path/20251128-025645
base:   https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master
patch link:    https://lore.kernel.org/r/20251127185242.3954132-5-ihor.solodrai%40linux.dev
patch subject: [PATCH bpf-next v2 4/4] resolve_btfids: change in-place update with raw binary output
config: arm64-randconfig-004-20251205 (https://download.01.org/0day-ci/archive/20251206/202512061213.85NHVN2W-lkp@intel.com/config)
compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 14bf95b06a18b9b59c89601cbc0e5a6f2176b118)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251206/202512061213.85NHVN2W-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202512061213.85NHVN2W-lkp@intel.com/

All errors (new ones prefixed by >>):

>> ld.lld: error: .tmp_vmlinux1.btf.o is incompatible with aarch64elf

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki