From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 79E0D17F3 for ; Wed, 24 Jan 2024 00:00:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706054426; cv=none; b=Ov6P/RT2PBf1Mz+mZquDXHUEKUAFI/XkH4RXSIemfP66MsgR4fZ4u+WOIxS2E/5G5kshB68X3XOWTm2VAIC6CGaX3gsS5e9Q7K2y6UpUzttCaL7cic+UNCTt3u835jCEjFqU75lIgT7v7609oU6jZrV57HiWn4Z2Gf1nSyKnAME= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706054426; c=relaxed/simple; bh=8vQpTv05zpU71v7d+ArnOyu3X44IV3DMMC5EW+ToBpk=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=KdbMZvVsaaxIvyG6KkHD3ivjc5Y5KP3nqE2+lWNSMaXMzEpXrcjBOHX1YSn+dlwIwH3BepQSdn5WL+2d2pRy155CAnwwCHlTxJxi9P6aLtwZqp9uNxa+UpolCiZsQc6bQQp3Pp1Ex6nEKfUGli2WPEOaET8voKt8ZnSGkkOA4uY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=CiTKuD18; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="CiTKuD18" Received: by smtp.kernel.org (Postfix) with ESMTPS id 1D421C43394; Wed, 24 Jan 2024 00:00:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1706054426; bh=8vQpTv05zpU71v7d+ArnOyu3X44IV3DMMC5EW+ToBpk=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=CiTKuD18rObwGGxbiynzUIRngmqfC4slrab5mdtLim5xnUhzwa2qO5C6g79hqgbz1 VQh9A77s8UmL817RXvP6RIEQs3RNF2vam41QvdDDLyabw44kJwIdD9H+IFa3WnfWtp 7+W/23rwV2Y15VH2b/pnrjvoKRKDxo6dWekDPYje5veqpD67EM3Wx9t4Yz0ohrw72J vBTZQp8uj18S2yjARPnjcDGxtt8H9k0Wgec5ZPQH146x/q+6z3SdV0k7qNaU7D1kuS qKavKs9VchQpA9uNnHROXT6f5q8CCwFmn5Gl0NYvHFvZM6E85LhFIH3zQxQv4b+2Dz vXnJYYPHY8l9A== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 0A3BDDFF768; Wed, 24 Jan 2024 00:00:26 +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: fix constraint in test_tcpbpf_kern.c From: patchwork-bot+netdevbpf@kernel.org Message-Id: <170605442603.2408.3348981951229978079.git-patchwork-notify@kernel.org> Date: Wed, 24 Jan 2024 00:00:26 +0000 References: <20240123205624.14746-1-jose.marchesi@oracle.com> In-Reply-To: <20240123205624.14746-1-jose.marchesi@oracle.com> To: Jose E. Marchesi Cc: bpf@vger.kernel.org, yhs@meta.com, eddyz87@gmail.com, david.faust@oracle.com, cupertino.miranda@oracle.com Hello: This patch was applied to bpf/bpf-next.git (master) by Alexei Starovoitov : On Tue, 23 Jan 2024 21:56:24 +0100 you wrote: > GCC emits a warning: > > progs/test_tcpbpf_kern.c:60:9: error: ‘op’ is used uninitialized [-Werror=uninitialized] > > when an uninialized op is used iwth a "+r" constraint. The + modifier > means a read-write operand, but that operand in the selftest is just > written to. > > [...] Here is the summary with links: - bpf: fix constraint in test_tcpbpf_kern.c https://git.kernel.org/bpf/bpf-next/c/756e34da5380 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html