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=-16.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=ham 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 01428C48BDF for ; Tue, 15 Jun 2021 21:20:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D205D613B1 for ; Tue, 15 Jun 2021 21:20:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231346AbhFOVWJ (ORCPT ); Tue, 15 Jun 2021 17:22:09 -0400 Received: from mail.kernel.org ([198.145.29.99]:52322 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229898AbhFOVWI (ORCPT ); Tue, 15 Jun 2021 17:22:08 -0400 Received: by mail.kernel.org (Postfix) with ESMTPS id D00BC60FEB; Tue, 15 Jun 2021 21:20:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1623792003; bh=jzKHcJobg+Oydh2O9gg+WDDMJr5ZDOYBR9Gj67SIkC8=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=E+KiRBdZ6/Xp2icKr0OKlPOC4ilZEqHm+8X1h5VFrB/PHnuadsXpZxrCoXYMnvJd7 L18CvMNEUyfPd+AoHfyUt/BiChRJzKu+msc10iPKdoxyc42Xt3GD+KyTwgVes88DAt JsFSV8Mi/jcDt/ZrFTb1LvKc+gGTjnSoqSEWLdLrUWkDIiNldITn1EH2+PCSM/aWdd OwwT1YDKOepmu7CGn9PGTCsim8OZGuxIZrmJ0fyVYIfDq/wjAscGf4p7ZyNfZwXWcb olXpcqF+42I1LJQQJXwdtR+t63oXDdW5bvEADEQO9Tuy+plofiOr2T3mtp7uwkaxcc ymvDSHs26bYMA== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net v2] lantiq: net: fix duplicated skb in rx descriptor ring From: patchwork-bot+netdevbpf@kernel.org Message-Id: <162379200379.19383.17533326316813780199.git-patchwork-notify@kernel.org> Date: Tue, 15 Jun 2021 21:20:03 +0000 References: <20210615204257.217653-1-olek2@wp.pl> In-Reply-To: <20210615204257.217653-1-olek2@wp.pl> To: Aleksander Jan Bajkowski Cc: hauke@hauke-m.de, davem@davemloft.net, kuba@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hello: This patch was applied to netdev/net.git (refs/heads/master): On Tue, 15 Jun 2021 22:42:57 +0200 you wrote: > The previous commit didn't fix the bug properly. By mistake, it replaces > the pointer of the next skb in the descriptor ring instead of the current > one. As a result, the two descriptors are assigned the same SKB. The error > is seen during the iperf test when skb_put tries to insert a second packet > and exceeds the available buffer. > > Fixes: c7718ee96dbc ("net: lantiq: fix memory corruption in RX ring ") > Signed-off-by: Aleksander Jan Bajkowski > > [...] Here is the summary with links: - [net,v2] lantiq: net: fix duplicated skb in rx descriptor ring https://git.kernel.org/netdev/net/c/7ea6cd16f159 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html