From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753714AbcALUcS (ORCPT ); Tue, 12 Jan 2016 15:32:18 -0500 Received: from shards.monkeyblade.net ([149.20.54.216]:53772 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753038AbcALUcQ (ORCPT ); Tue, 12 Jan 2016 15:32:16 -0500 Date: Tue, 12 Jan 2016 15:32:15 -0500 (EST) Message-Id: <20160112.153215.2154508309972980462.davem@davemloft.net> To: lars.persson@axis.com Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, larper@axis.com Subject: Re: [PATCH net] dwc_eth_qos: Fix dma address for multi-fragment skbs From: David Miller In-Reply-To: <1452608893-19126-1-git-send-email-larper@axis.com> References: <1452608893-19126-1-git-send-email-larper@axis.com> X-Mailer: Mew version 6.7 on Emacs 24.5 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Tue, 12 Jan 2016 12:32:16 -0800 (PST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Lars Persson Date: Tue, 12 Jan 2016 15:28:13 +0100 > The offset inside the fragment was not used for the dma address and > silent data corruption resulted because TSO makes the checksum match. > > Fixes: 077742dac2c7 ("dwc_eth_qos: Add support for Synopsys DWC Ethernet QoS") > Signed-off-by: Lars Persson Applied and queued up for -stable, thanks.