From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 667B42853FD for ; Tue, 8 Sep 2026 23:41:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788910868; cv=none; b=QWEU5RG0kIfc3zK7jNnCrOKkEDL8MZ11lxf9qD5Iu2Vi1xXCNszCY4MprbtvZn2hjUTUHmOoPTgCUb3z6j7FFZU0wO6Gn2Zl8IGAxa1EY/fOpC92v83czuvBNdWhDny1iP+5KfMUaCKY0uTatUJrQDJg0NXpUIYQXEHF3Ms/N4g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788910868; c=relaxed/simple; bh=3zyPa/pPWo3PI5OjIKErDNmlRFkjCcr4rvM49Xw6MyQ=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=hAqBrX5kNZgE5E1b7kssR6is/hJeelqsgykiUcHb3pAqXDuGYvV4H1uIWjfx3DDaRd7ClnFDMCV5uZOyc5galU8K5+FkaNymd4Vm3TKymKmFtsmqQT7kHIlqdIdrAigo/ZXfwqvv/HooqIaOc4mD+IWBjJwIlceaRsmEzsQ/kCk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=fe+vC0XE; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="fe+vC0XE" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EA4A31F00A3A; Tue, 8 Sep 2026 23:41:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788910867; bh=z7TE3Q1Z04WtnyeH3+FzmrWnDa4+rDiAHzO4f0W0HfA=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=fe+vC0XE2E6Pt0BkFw/+a+r03tgGJazaqzPYHbk+ewva7auQ5tep7yiMWnrdMEU+I Bva8+SE9XY2+d78NKvvd9UwEJlcsL2TKSfs7AlEjt3O7cRP3dQI56a7f0TMtP67l/D pYn+LjnuiLKurIvbX37yNw32rD2GE1EqYDDoHFdrwH+6hKMmBYDHFiPUD+kX5yi3UY woKaNglQkCSydTrMXwTGWqP4/QU0KmegNaR81UXwWI0DiUtRipyXD0eYC8NaD4T0ww b8Y3Ocwnao6vpeapfdMtY+A44gNBYD07l5IwBtD4av03OruBZTHeq+pDgNFQz52ah3 Bdhu//OwdVVkA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 938F1380820D; Tue, 8 Sep 2026 23:40:06 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf v2 0/2] libbpf: Fix array comparison in BTF dedup From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178891080539.64512.8091983797473568785.git-patchwork-notify@kernel.org> Date: Tue, 08 Sep 2026 23:40:05 +0000 References: <20260908164920.108074-1-caomingpei@gmail.com> In-Reply-To: <20260908164920.108074-1-caomingpei@gmail.com> To: Mingpei CAO Cc: bpf@vger.kernel.org, alexei.starovoitov@gmail.com, andrii@kernel.org, eddyz87@gmail.com, alan.maguire@oracle.com Hello: This series was applied to bpf/bpf-next.git (master) by Andrii Nakryiko : On Tue, 8 Sep 2026 16:49:18 +0000 you wrote: > The recursive array comparison in BTF dedup reads both descriptors from > the first type. This can merge distinct structures and corrupt CO-RE > relocation metadata. Fix the comparison and add three regression cases to > the existing BTF dedup tests. > > Changes in v2: > - Move the tests into prog_tests/btf.c using Alan Maguire's two cases. > - Add a separate negative case with the same index type to isolate > element-type comparison. > - Keep patch 1 unchanged. > > [...] Here is the summary with links: - [bpf,v2,1/2] libbpf: Fix array comparison in BTF dedup https://git.kernel.org/bpf/bpf-next/c/e62c5b97d6c4 - [bpf,v2,2/2] selftests/bpf: Test array element comparison in BTF dedup https://git.kernel.org/bpf/bpf-next/c/208637af0dc2 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html