From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f54.google.com (mail-pj1-f54.google.com [209.85.216.54]) (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 EC4DC3594A for ; Sun, 18 Oct 2026 00:40:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.54 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1792284055; cv=none; b=mjwkNiQqh7+4AepfzvVAX0vkbdxkY6JD1RY+al47eh8DGLb3dT8pDO4pSAxZDEZ0bYdlDicCU2lK0f3kFLUMMc7VkWrdjtzHzSqrtVfMnZpR4Ci5fRdUoOholqVI191+praQ5LD4Ue1swdMUPG30+beQWUK0q4WA7AS02WjgMP0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1792284055; c=relaxed/simple; bh=S0QsVwqgiedVjJDg5PsW4oqHFzwpZoU7HJKzN5DEMq4=; h=Mime-Version:Content-Type:Date:Message-Id:Cc:Subject:From:To: References:In-Reply-To; b=Rtfk0O/UaqwCUpisvJjziw6L5oETcCHKVFGXRqq7PxJA2dkw+GZhiVMMg0V/ZRuRJ2/yovOEl1CpDp+RWueSCO/cLbgijkIrl7etKEp/MuFEA02366T9XW8WL6DkleU9e8zX00YC7XNDYR5hd5q6pOFyDFpcOb1qwrHdRrdpzQA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=Y6Pb51qe; arc=none smtp.client-ip=209.85.216.54 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Y6Pb51qe" Received: by mail-pj1-f54.google.com with SMTP id 98e67ed59e1d1-3a7cfe8f761so1396798a91.1 for ; Sat, 17 Oct 2026 17:40:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1792284053; x=1792888853; darn=vger.kernel.org; h=in-reply-to:references:to:from:subject:cc:message-id:date :content-type:content-transfer-encoding:mime-version:from:to:cc :subject:date:message-id:reply-to:content-type; bh=S0QsVwqgiedVjJDg5PsW4oqHFzwpZoU7HJKzN5DEMq4=; b=Y6Pb51qecalWrz6sg8Uw/H7mpl1GIbqXIak8P7izZ4db21ckaYfML8KVzc/EEO37vE hr49r3ukY6aDlmXYLU3MU37TLlsPSiWFYwoUgEaOGqmU6EMkFfZ1GANlqaXzdPsOjM0t tFC/6+GGbMj0bgcUvFS7TGBNRIYajBzndBlj64XN3Vp+F2MDqTpQnII37EFdRfQFv6Zp oqF3ipjPUkVJVSZd+z291g6KxFpx0OB1QwRPFbHzgk6fIFRAhYYG0ddDdRRnhQLK5H4W 6TyFD9R0U3rZbYeQdxD3hgn0kHNBJLbBGvaKw09o0K7VZcaWsX5uxlmOe3EAYDlDm1dj QkiQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1792284053; x=1792888853; h=in-reply-to:references:to:from:subject:cc:message-id:date :content-type:content-transfer-encoding:mime-version:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=S0QsVwqgiedVjJDg5PsW4oqHFzwpZoU7HJKzN5DEMq4=; b=iv2lmPtj+nfdwhOzpyuSMv+yE7mF/HtNJ0cV4VZmVpzzcQtCY3MvUI2MKDaM25/ee5 rGnNW1eJ1Jf9VQiVEaRoliUJBYh4X5IyiKHRftn9oJ6rrSKkKVOf0VRSplgBrR1+iWj8 C8RFnTeTxWgxN0aq9zZDrWj9rkRtXevcL+zSHj02tuVYerxrpxbML0KixBO+pYvAzQZi quzU/yaq+fsok5jHsiWwSw+7YsNu2cCmZVgBJJmQgf394uKg7BTu6Fq00mmF+JkjyJlt BFVbIIqKrWjR728dz1ctQ/Hf795gAjLsKJkniHLylqudGLeoI1QrpjqOJzc6RZvjR7av R4rQ== X-Forwarded-Encrypted: i=1; AKwUvBxfdsxbwaPO3ZJaq7YS4IBkY8+8yjROidvd7racn42kl30j/vhepjoIdXBTM+QrfCzw2Weey2XiqT268bI=@vger.kernel.org X-Gm-Message-State: AFq9FYL4T1HHBumLO3bn5zhLZRHr9H1tzRgXVN3W02AjjIvWQe/P/kWE eR2dOhwElzcGVZmu6Sr7b8OmvWojH6G0qaWDVdFN36SdhDfs6jEfMBJZ X-Gm-Gg: AYBFou1if4fYfygBm07H/o+Y5pa6JMlOZmuttdnQXGuOuvTqdv9dxa7ozJXsLvIY/tT 46nUHrkqthPXE3lssDBFzjyWDXugBWLqMTEl9zzy4PJMEbSg12rcbdr/joS9ZSSM6H2eoLJ+8/m PisBmkZ3g2oACHIzDSc0wRXK56cVKD1j97KDHbiz4FvXqE8eREKZZ8Af9YhKcGBfCv+6bAuOeCd 6xIHUSaZifBaQTkaGzxSBoxl0Wd78Irj+nY3YmKngR6kpC9YrpQaapXdwKmfO6Gd9N9GV6xbmLM VqfgO7vpltjKyCKAF//bY4KlGQZmcUGezeip5QZt2cqUVpJuVGFpBUVXsm+YVY+PiB8ImpJ+zac hJ7jyHSM1JmHxBEROUfEIUJIHBA3E5FkVCYCWpkaOHKhSAqD2RjQPs6mOelnz37qbjnGpRTPOIk ymgYVEvqPxIlFaS652ikNrHu8TUUYebCiTfQ0af9EIperkggcCNbW25pXq1iOeRR/q3YA02913P 1l7Kvp5ciYG+S43wCjhil3ckPTdBd0rd7kCQQamUNPeBDb0KJhzS2VP6aijNZGecCnMAPs2ezyh DFU= X-Received: by 2002:a17:90b:48c5:b0:3ac:9ed8:f301 with SMTP id 98e67ed59e1d1-3acef4e131cmr2448674a91.30.1792284053166; Sat, 17 Oct 2026 17:40:53 -0700 (PDT) Received: from localhost ([153.61.198.244]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3ac947cf9a5sm14830794a91.15.2026.10.17.17.40.52 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 17 Oct 2026 17:40:52 -0700 (PDT) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Sun, 18 Oct 2026 00:40:51 +0000 Message-Id: Cc: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Subject: Re: [PATCH bpf-next v2 0/7] selftests/bpf: Fix selftests failures with LLVM 23 From: "Alexei Starovoitov" To: "KaFai Wan" , X-Mailer: aerc 0.20.1-349-gb940a4174a3e-dirty References: <20261014113043.640435-1-kafai.wan@linux.dev> <179211120751.4176565.4973025143783418812.git-patchwork-notify@kernel.org> In-Reply-To: On Sat Oct 17, 2026 at 12:57 AM UTC, KaFai Wan wrote: > On Fri, 2026-10-16 at 00:40 +0000, patchwork-bot+netdevbpf@kernel.org wro= te: >> 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 l= inkage >> =C2=A0=C2=A0=C2=A0 (no matching commit) >> =C2=A0 - [bpf-next,v2,2/7] selftests/bpf: Fix stack_arg precision backtr= acking 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 JOI= N 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_te= st 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 subte= st 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 wh= en 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 t= o be reviewed first so we > could skip v1. Sorry, it didn=E2=80=99t work. The bot closed this thread = while applying the 3 patches from > v1. Should I resend the first 4 patches? > > Sorry for the inconvenience. Sorry. My fault. Pls resend. It will be easier on bots.