From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A0279C47088 for ; Thu, 24 Nov 2022 04:20:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229689AbiKXEUZ (ORCPT ); Wed, 23 Nov 2022 23:20:25 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59680 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229563AbiKXEUT (ORCPT ); Wed, 23 Nov 2022 23:20:19 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0E015C6052; Wed, 23 Nov 2022 20:20:19 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id B3B0BB826C9; Thu, 24 Nov 2022 04:20:17 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 65A7FC43470; Thu, 24 Nov 2022 04:20:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1669263616; bh=DdzHxBoUY3t1snPG9Xeh+A63SNX1s+9my781uSg9vYM=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=R2Fg/peztimKPAkj89NkQwzf66jW8uYMHhStrkYAYAFYOjbA7FstL7cT+xJqTa2KI pVcZZky0eZjKYFteopU0vS9pTZhH9c0rUpPmBySzBoCGdOSYPq3/aUkNVM0OVUtZE4 9rfcjSE3EqgSwmFuCjZB08Pt/J6dKFJgTYhw/dypO6YVtSOTiQRuzixWZ3pDUBb7KR p5bCllMt2/+EwAerUWRWg7DjwSdkpwukH4r5chPKhDOwUIugt9+vg+3oJkOrAEb/dQ T0ZGGOX8NKwiOtvgnQ8CeDJBGc5BIQ/dtVw8QC32CltR3zNqcW3DSTCs9Xo09rwjpk 5sDq3q9wEHDsA== 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 4B3AEE270C9; Thu, 24 Nov 2022 04:20:16 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH v3] ethtool: avoiding integer overflow in ethtool_phys_id() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <166926361630.22792.11398511927543555936.git-patchwork-notify@kernel.org> Date: Thu, 24 Nov 2022 04:20:16 +0000 References: <20221122122901.22294-1-korotkov.maxim.s@gmail.com> In-Reply-To: <20221122122901.22294-1-korotkov.maxim.s@gmail.com> To: Maxim Korotkov Cc: davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, huangguangbin2@huawei.com, andrew@lunn.ch, alexandr.lobakin@intel.com, jacob.e.keller@intel.com, trix@redhat.com, marco@mebeim.net, ecree@solarflare.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, lvc-project@linuxtesting.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hello: This patch was applied to netdev/net-next.git (master) by Jakub Kicinski : On Tue, 22 Nov 2022 15:29:01 +0300 you wrote: > The value of an arithmetic expression "n * id.data" is subject > to possible overflow due to a failure to cast operands to a larger data > type before performing arithmetic. Used macro for multiplication instead > operator for avoiding overflow. > > Found by Linux Verification Center (linuxtesting.org) with SVACE. > > [...] Here is the summary with links: - [v3] ethtool: avoiding integer overflow in ethtool_phys_id() https://git.kernel.org/netdev/net-next/c/64a8f8f7127d You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html