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=-16.4 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,URIBL_BLOCKED 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 7D234C4707A for ; Fri, 21 May 2021 21:30:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 64F64613F2 for ; Fri, 21 May 2021 21:30:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229971AbhEUVbg (ORCPT ); Fri, 21 May 2021 17:31:36 -0400 Received: from mail.kernel.org ([198.145.29.99]:38788 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229568AbhEUVbd (ORCPT ); Fri, 21 May 2021 17:31:33 -0400 Received: by mail.kernel.org (Postfix) with ESMTPS id 5CA7D613EE; Fri, 21 May 2021 21:30:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1621632610; bh=1pE3V9JkGWBHtRW7sSAojQ07EFPVyh8MZZ/u3LF7Q44=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=qy6u8fOxxPHltRcCB0d1so1kcclmGS8qt6uwyQ60/14S642Y8uL7vux56+zC9NfTl phnNox9kLT0ZT0DoC/VFBnS48im5kcPRkrw2M8OhfjdZ0sN+wCNyWzlbz6qaW/GIh2 Ya0M1XAw8OC8mr0fDs+Qos9XtEuBCZCnPaD5ln3qpqk5CivLxUMyeNVbWbJ9iJZ32j t7rEfDQHzJ8hXVyi2vNcdyk4n4x3ix20bypeof4zm2Z1DVRHFCgC8eJVaudYgn/0Ja HFov/UpIpg6FF55sZdgPzuezzrJlOOY+TQXiKKSXLVhYQCfNJHTIYjm6QZ56gTNL3W fg1vYVLKKTlRw== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net v2] net: lantiq: fix memory corruption in RX ring From: patchwork-bot+netdevbpf@kernel.org Message-Id: <162163261032.6211.4385678507932104671.git-patchwork-notify@kernel.org> Date: Fri, 21 May 2021 21:30:10 +0000 References: <20210521144558.2071-1-olek2@wp.pl> In-Reply-To: <20210521144558.2071-1-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: linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (refs/heads/master): On Fri, 21 May 2021 16:45:58 +0200 you wrote: > In a situation where memory allocation or dma mapping fails, an > invalid address is programmed into the descriptor. This can lead > to memory corruption. If the memory allocation fails, DMA should > reuse the previous skb and mapping and drop the packet. This patch > also increments rx drop counter. > > Fixes: fe1a56420cf2 ("net: lantiq: Add Lantiq / Intel VRX200 Ethernet driver ") > Signed-off-by: Aleksander Jan Bajkowski > > [...] Here is the summary with links: - [net,v2] net: lantiq: fix memory corruption in RX ring https://git.kernel.org/netdev/net/c/c7718ee96dbc You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html