Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp1701503pxj; Wed, 19 May 2021 11:49:58 -0700 (PDT) X-Google-Smtp-Source: ABdhPJw3p7nzt2gone8iu6ySvJDBn0jZByv5PsO0AbWeENPiYF3ujaU/3IGMd5mVeUKy9hABMFwi X-Received: by 2002:a02:aa97:: with SMTP id u23mr456992jai.13.1621450198508; Wed, 19 May 2021 11:49:58 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1621450198; cv=none; d=google.com; s=arc-20160816; b=tEqkDHuN0vFIg1W5bQgPRVsVdTyopN6yriGuztnjmE0jMc/vxrTbkakyPWIAM3n6SW 6nGJPAyepJzNvUJu1i842a9nV/mpr1slG2GxIt03RltMs5R0QEcGqeVG9/Ssfk2cguWl 2iZRnhG9d6aWKH37WNjJRZchT030h+KDtF5IJohENDYIIFwTiLDzKdIfz09O9zn2LWtK /xbplTAjWFblAWCZXDkk1JLyEkz56ULyOiRhuNQa4v+sVpUgS6U/a8cE3F+Hh4wiTc7v uROtBIVClu0NMSdHMR6627bosa3WPxK6pC9/dJOF8DLiYTcYmX82ZQbypU663fpQluT/ 1cbg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=vfXeREqtkMiWpKOBlczcUylIJMhoRUQ9VJIxGNO+VUU=; b=eurWKg/gDY0jJNjORUk3nouE9ZuKVSpnVZL9OD0MenGbXNnmO2s7FFmUWQifGj7KiQ kVo5YTf8b8uABivJ0Jg5e/ymWMlEHedDn73W6MvrplvntlQ1XAQzkKzK7A/EB2pUoX0S hdb3x+g02x0cli2whED5fS6ykfpTheELMXbVEYPjW23twxXTG2keTEDijys4bwxYFERF gsw8hcNfitcZkfytK2A9xq7zvtFMgJtAQE/rajt7JUtFMZ0sH4ctojCs0oH9SYnc3HhJ qjgmpoxLz4P3jEpkzJ7H6i3etzpJMqv+6geHAsZceQGOViAU1azh6V0YkfhQjRVR6PtD tK8Q== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=bvqEZnIm; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id x9si319275ilo.119.2021.05.19.11.49.45; Wed, 19 May 2021 11:49:58 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=bvqEZnIm; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233097AbhESAGF (ORCPT + 99 others); Tue, 18 May 2021 20:06:05 -0400 Received: from mail.kernel.org ([198.145.29.99]:49116 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232153AbhESAGE (ORCPT ); Tue, 18 May 2021 20:06:04 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 0B5096135D; Wed, 19 May 2021 00:04:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1621382686; bh=fDRMp6la+ZcO5o042pAO9F4TsB3TBtyXZEm5oCc5P38=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=bvqEZnImrNrt7AR9pV3HbJHdRQsLGs6+rH6LJTWkf5DaLd0DaX1l5uEZJPHve1jc1 1h8wF5O5OgHG4WZpNi+41Tg5skdzyFIBm6xoYHfbYtRc1RZih+WCgWlc6AiGQI9oQT KqR4ihgH/nGqbSM0IFGIvrEJGBfZrnckNX6I5BVKx3371+I4iK7pozq8Sd3OLTi8Gk gzye1FR3mDmlQcV2UTRPMHWaGhT07WNwNv9MbN9b/FG5YxmHS2hwWBOg/7+Z628p3e GtIORMGaG9WQRiGHDq8PQFHM65YTNf3gau6fAJtO86/3leP/YEq9baAH9ibdj+fbm+ dD5GIv4WQqt2g== Date: Tue, 18 May 2021 20:04:45 -0400 From: Sasha Levin To: Eric Dumazet Cc: "Michael S. Tsirkin" , Greg Kroah-Hartman , LKML , stable@vger.kernel.org, Xuan Zhuo , Jason Wang , virtualization@lists.linux-foundation.org, "David S. Miller" Subject: Re: [PATCH 5.4 042/111] virtio_net: Do not pull payload in skb->head Message-ID: References: <20210412084004.200986670@linuxfoundation.org> <20210412084005.653952525@linuxfoundation.org> <20210412051230-mutt-send-email-mst@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 18, 2021 at 09:35:26PM +0200, Eric Dumazet wrote: >On Mon, Apr 12, 2021 at 11:12 AM Michael S. Tsirkin wrote: >> Note that an issue related to this patch was recently reported. >> It's quite possible that the root cause is a bug elsewhere >> in the kernel, but it probably makes sense to defer the backport >> until we know more ... > >I think the patch should be backported now, all issues have been sorted out ? This is just 38ec4944b593 ("gro: ensure frag0 meets IP header alignment"), right? I can queue both for the next round of releases. -- Thanks, Sasha