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 X-Spam-Level: X-Spam-Status: No, score=-11.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F1589C433ED for ; Wed, 28 Apr 2021 21:10:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BB66D61423 for ; Wed, 28 Apr 2021 21:10:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233594AbhD1VLH (ORCPT ); Wed, 28 Apr 2021 17:11:07 -0400 Received: from mail.kernel.org ([198.145.29.99]:45952 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232064AbhD1VK4 (ORCPT ); Wed, 28 Apr 2021 17:10:56 -0400 Received: by mail.kernel.org (Postfix) with ESMTPS id 1DB72613CE; Wed, 28 Apr 2021 21:10:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1619644210; bh=vEC5okH+Mq4hQI/b1zyZKruGp1G5tHXLo7WdYFdAUNA=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=NTLaWAvt5A8TP0T0xw2OXyB9bfK/88ZOsocYKbqvOtHDcG5WBpwV/Lo2AgBk2TXiT 6HFMItzCKC+TE4+YpLzjiBWQpEi9x26cev96Ln1aN4+f7jFnH+QKqk9TmBtlkyGPhO Exd7uLbZsMY3jWj1gFFFVSQCjmUpGxhmciK1sVOq0bN5ezmP91DyyZ3Svu8pI9LFiD JfIhOgabNsTyjrPZFCoW6hWmAJXZqPmK0vkDFMdhbKsUfQbG4klrTFUcd3MMftOLxE P1rJqHHCNSV1FEkbkFNUs0I4nr9dzEmlMbeL7mAK38NbMpV6M6cftOgGlb8OaotrHq jeiD9CNxrRS8A== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH][next] net: dsa: ksz: Make reg_mib_cnt a u8 as it never exceeds 255 From: patchwork-bot+netdevbpf@kernel.org Message-Id: <161964421006.17892.589586233736680474.git-patchwork-notify@kernel.org> Date: Wed, 28 Apr 2021 21:10:10 +0000 References: <20210428120010.337959-1-colin.king@canonical.com> In-Reply-To: <20210428120010.337959-1-colin.king@canonical.com> To: Colin King Cc: woojung.huh@microchip.com, UNGLinuxDriver@microchip.com, andrew@lunn.ch, vivien.didelot@gmail.com, f.fainelli@gmail.com, olteanv@gmail.com, davem@davemloft.net, kuba@kernel.org, marex@denx.de, Tristram.Ha@microchip.com, netdev@vger.kernel.org, kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net-next.git (refs/heads/master): On Wed, 28 Apr 2021 13:00:10 +0100 you wrote: > From: Colin Ian King > > Currently the for-loop in ksz8_port_init_cnt is causing a static > analysis infinite loop warning with the comparison of > mib->cnt_ptr < dev->reg_mib_cnt. This occurs because mib->cnt_ptr > is a u8 and dev->reg_mib_cnt is an int and the analyzer determines > that mib->cnt_ptr potentially can wrap around to zero if the value > in dev->reg_mib_cnt is > 255. However, this value is never this > large, it is always less than 256 so make reg_mib_cnt a u8. > > [...] Here is the summary with links: - [next] net: dsa: ksz: Make reg_mib_cnt a u8 as it never exceeds 255 https://git.kernel.org/netdev/net-next/c/12c2bb96c3f1 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html