From patchwork Thu Jun 13 20:23:58 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ioanna Alifieraki X-Patchwork-Id: 1115599 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.ubuntu.com (client-ip=91.189.94.19; helo=huckleberry.canonical.com; envelope-from=kernel-team-bounces@lists.ubuntu.com; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=canonical.com Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 45PwF82VPMz9sDB; Fri, 14 Jun 2019 06:24:11 +1000 (AEST) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.86_2) (envelope-from ) id 1hbWGS-0002mZ-NA; Thu, 13 Jun 2019 20:24:04 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by huckleberry.canonical.com with esmtps (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:128) (Exim 4.86_2) (envelope-from ) id 1hbWGR-0002mL-QQ for kernel-team@lists.ubuntu.com; Thu, 13 Jun 2019 20:24:03 +0000 Received: from mail-wr1-f72.google.com ([209.85.221.72]) by youngberry.canonical.com with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.76) (envelope-from ) id 1hbWGR-0001gt-Fy for kernel-team@lists.ubuntu.com; Thu, 13 Jun 2019 20:24:03 +0000 Received: by mail-wr1-f72.google.com with SMTP id n8so77818wrx.14 for ; Thu, 13 Jun 2019 13:24:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id; bh=8GZvfVEyeqi80nhRMqZDeKWAk+fJdpJhue4CmZIiMng=; b=baug2gtjAg5s36YqO7zUf9L6neKf89eXkD3kkQiRYDnGsCWXMfg7WPSEhuUngFXy9d o2CHOniFCzFxWhb4HC6itFsaNcGZnE3eOtlL6Vkt5KDJeU0FqieNsfk2wGwf+VJr9oSp zrM+qMoTi38K2WMpHilnEuWp/XMYwCjB0eih5HA4kpZ5U6F356H25xEuBzUHJ6RsVYDz KG7UfjXmkRBFwiXEfzw5ac6I1kQrFcOo8DsvWyynrr4axRXD9RJTgP3Rix+wsqjR1B1Y 6y+gp+jT1E6UgY3fje3GRRD7X/BmzkLa5EK696bHpoiv8CEwZAtAtiPXOIkfvhTtwp07 TuMg== X-Gm-Message-State: APjAAAUgvAWD0biHQgPoIVQrbc9NSSp6IRhckxjxBBbBlos3q7b2OgF6 Z0xfwCfu+ntW+nkq9qMu0FB87HaAGHo2PbEy9FVLlTxN6NjRbU0gFde6w/VzoUO797YCO/ePDSX 0zJRjwh1EA2KMzzCHUfc03WWKy4gN8Uk/ctNMmElVLg== X-Received: by 2002:a5d:634a:: with SMTP id b10mr6878169wrw.23.1560457443082; Thu, 13 Jun 2019 13:24:03 -0700 (PDT) X-Google-Smtp-Source: APXvYqwHhSzQTrGpIvGq2ZnRXyEfBoxXHCBN5ynwnZGYbTljnCHg8hX9s9Zmkuy1uq3WF96v4JFPVw== X-Received: by 2002:a5d:634a:: with SMTP id b10mr6878159wrw.23.1560457442916; Thu, 13 Jun 2019 13:24:02 -0700 (PDT) Received: from localhost ([2a02:c7d:31d6:7200:ecdd:10ea:9dc8:5da7]) by smtp.gmail.com with ESMTPSA id l17sm1440149wrq.37.2019.06.13.13.24.02 for (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 13 Jun 2019 13:24:02 -0700 (PDT) From: Ioanna Alifieraki To: kernel-team@lists.ubuntu.com Subject: [RFC][b/azure][PATCH 0/3] azure XDP generic fixes - option 2 Date: Thu, 13 Jun 2019 21:23:58 +0100 Message-Id: <20190613202401.1628-1-ioanna-maria.alifieraki@canonical.com> X-Mailer: git-send-email 2.17.1 X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.20 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: "kernel-team" BugLink: https://bugs.launchpad.net/bugs/1831254 As per lp #1831254 to backport commits: 996ed04741467 ("netvsc: unshare skb in VF rx handler") 458bf2f224f04 ("net: core: support XDP generic on stacked devices.") PATCH 1/3 : cherry-picks 996ed04741467 PATCH 2/3 : backports dc05360fee660 needed for 458bf2f224f04 PATCH 3/3 : backports 458bf2f224f04 Both pathces (2,3) backport relevant commits by not including the modifications done on netif_receive_skb_list_internal function which is not present. Eric Dumazet (1): net: convert rps_needed and rfs_needed to new static branch api Stephen Hemminger (2): netvsc: unshare skb in VF rx handler net: core: support XDP generic on stacked devices. drivers/net/hyperv/netvsc_drv.c | 6 ++++ drivers/net/tun.c | 2 +- include/linux/netdevice.h | 4 +-- include/net/sock.h | 2 +- net/core/dev.c | 50 +++++++++++---------------------- net/core/net-sysfs.c | 4 +-- net/core/sysctl_net_core.c | 8 +++--- 7 files changed, 32 insertions(+), 44 deletions(-) Acked-by: Marcelo Henrique Cerri Acked-by: Andrea Righi Acked-by: Connor Kuehl