From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mta1.migadu.com (out-48.mta1.migadu.com [95.215.58.48]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E106630AAD8 for ; Sat, 17 Oct 2026 00:57:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.48 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1792198655; cv=none; b=PzuSTYbcHlogtJGmf6yVjfIYCK6VTlqJQWH5Rxa/y1VM1+h/kLegVZKx6acWNxuPYjGYQwf0yXT/LGCi7I7J7gc2x+nv8EZ4pkKGEzrBpPw3KX6QyGnsu8gw8Fw0JT2d3xQRPfTONJryqGhA8LLe9FlEHEWGvqUQjRNrVYGkUe8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1792198655; c=relaxed/simple; bh=3idAyDLJOjUgEJcU8QmESUe5xKhFdAjPCrsFdl/wDUs=; h=Message-ID:Subject:From:To:Cc:Date:In-Reply-To:References: Content-Type:MIME-Version; b=QIlsqJCSgmnbC+jQbM2rgKXxEskZjd4IKDuioKh7srmY7tKFWOX5s0QCx/b4caTKkfFb2ks6ZulkkMUgB0NCXI8MHkYXoiEvoY2KjiOoaRKDlRcso191ITsjx50XWvg1/9nSqhnl4MjoTmrBG2prlr02flvbv84kpBsdwaYv/VQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=tHE9dwjo; arc=none smtp.client-ip=95.215.58.48 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="tHE9dwjo" X-Envelope-To: bpf@vger.kernel.org DKIM-Signature: a=rsa-sha256; bh=3idAyDLJOjUgEJcU8QmESUe5xKhFdAjPCrsFdl/wDUs=; c=simple/simple; d=linux.dev; h=from:to:subject:date:message-id:mime-version:content-type; s=key1; t=1792198650; v=1; x=1792803450; b=tHE9dwjoO+J/OGjkWJiT6aNklN/s36LhhLfOVdP7bZEZkp83IEe82Ll2zpsJokdqedSQbc2t E4tBlRze6lFaX/d2n6D5udMzVO0zISfGolZ/e/Azpag2PWXwrSv7MceJCS+zguPn08TDgg2F++L BKPDLkJIldb9mltEIXcgAQS4= X-Envelope-To: bpf@vger.kernel.org Received: by smtp.migadu.com with ESMTPS id 3ffa47a96ebe855e; Sat, 17 Oct 2026 00:57:30 +0000 X-Mizu-Trace-ID: 3ffa47a96ebe855e X-Migadu-Flow: FLOW_OUT Message-ID: Subject: Re: [PATCH bpf-next v2 0/7] selftests/bpf: Fix selftests failures with LLVM 23 From: KaFai Wan To: patchwork-bot+netdevbpf@kernel.org Cc: ast@kernel.org, daniel@iogearbox.net, john.fastabend@gmail.com, andrii@kernel.org, eddyz87@gmail.com, memxor@gmail.com, martin.lau@linux.dev, song@kernel.org, yonghong.song@linux.dev, jolsa@kernel.org, emil@etsalapatis.com, ihor.solodrai@linux.dev, shuah@kernel.org, nathan@kernel.org, ndesaulniers@google.com, morbo@google.com, justinstitt@google.com, donggeunyoo.kernel@gmail.com, leon.hwang@linux.dev, menglong8.dong@gmail.com, yatsenko@meta.com, jiangfeng@kylinos.cn, bjorn@kernel.org, puranjay@kernel.org, vineet.gupta@linux.dev, mykolal@fb.com, bpf@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, llvm@lists.linux.dev Date: Sat, 17 Oct 2026 08:57:18 +0800 In-Reply-To: <179211120751.4176565.4973025143783418812.git-patchwork-notify@kernel.org> References: <20261014113043.640435-1-kafai.wan@linux.dev> <179211120751.4176565.4973025143783418812.git-patchwork-notify@kernel.org> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.52.3-0ubuntu1.1 Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 On Fri, 2026-10-16 at 00:40 +0000, patchwork-bot+netdevbpf@kernel.org wrote= : > Hello: >=20 > This series was applied to bpf/bpf-next.git (master) > by Alexei Starovoitov : >=20 > On Wed, 14 Oct 2026 19:30:36 +0800 you wrote: > > Building with clang/LLVM 23 breaks several selftests. Patches #1 to #4 = fix > > those failures. > >=20 > > The following self-tests also fail under specific invocations of > > test_progs: > >=20 > > - ./test_progs -t prog_tests_framework/test_fail -v > > =C2=A0test_prog_tests_framework:FAIL:skip_cnt_check > > =C2=A0unexpected skip_cnt_check: actual 0 !=3D expected 2 > >=20 > > [...] >=20 > Here is the summary with links: > =C2=A0 - [bpf-next,v2,1/7] bpf: Determine freplace staticness from BTF li= nkage > =C2=A0=C2=A0=C2=A0 (no matching commit) > =C2=A0 - [bpf-next,v2,2/7] selftests/bpf: Fix stack_arg precision backtra= cking log expectation > =C2=A0=C2=A0=C2=A0 (no matching commit) > =C2=A0 - [bpf-next,v2,3/7] selftests/bpf: Fix stack arg pruning test JOIN= log expectation > =C2=A0=C2=A0=C2=A0 (no matching commit) > =C2=A0 - [bpf-next,v2,4/7] selftests/bpf: Use _exit() in uprobe_multi_tes= t clone-ed child > =C2=A0=C2=A0=C2=A0 (no matching commit) > =C2=A0 - [bpf-next,v2,5/7] selftests/bpf: Fix prog_tests framework subtes= t count checks > =C2=A0=C2=A0=C2=A0 https://git.kernel.org/bpf/bpf-next/c/c87652656a55 > =C2=A0 - [bpf-next,v2,6/7] selftests/bpf: Skip expected_msgs subtests whe= n stdout is not saved > =C2=A0=C2=A0=C2=A0 https://git.kernel.org/bpf/bpf-next/c/cc4b1c161d92 > =C2=A0 - [bpf-next,v2,7/7] selftests/bpf: Skip compare_text subtest when = stdout is not saved > =C2=A0=C2=A0=C2=A0 https://git.kernel.org/bpf/bpf-next/c/7ebf808caa76 >=20 > You are awesome, thank you! Hi Alexei, I resent the last 3 patches in v2 and changed the subject, expecting v2 to = be reviewed first so we could skip v1. Sorry, it didn=E2=80=99t work. The bot closed this thread wh= ile applying the 3 patches from v1. Should I resend the first 4 patches? Sorry for the inconvenience. --=20 Thanks, KaFai