From patchwork Sat Jan 16 04:32:08 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xin Long X-Patchwork-Id: 365001 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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT 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 76875C4332B for ; Sat, 16 Jan 2021 04:34:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5A83523A5E for ; Sat, 16 Jan 2021 04:34:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729851AbhAPEdq (ORCPT ); Fri, 15 Jan 2021 23:33:46 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48104 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729787AbhAPEdq (ORCPT ); Fri, 15 Jan 2021 23:33:46 -0500 Received: from mail-pf1-x431.google.com (mail-pf1-x431.google.com [IPv6:2607:f8b0:4864:20::431]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E962EC061799 for ; Fri, 15 Jan 2021 20:32:33 -0800 (PST) Received: by mail-pf1-x431.google.com with SMTP id b3so6803273pft.3 for ; Fri, 15 Jan 2021 20:32:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :in-reply-to:references; bh=T+vvNq3SP4PfyWRXUjIhXZR26GW6JmhhuUdKtR2t97I=; b=SS9FmYqI0gisMywuYitzDHL1zFCbzAfaDUHOAQ78NZQCrfWhgpVgRfxUUAw0Owoea6 MkD2xEhFgGkHaZrpmJBw8RcDBtGF2L5mN2Y8wO/9XNYno1OCl9jLN6KfQ18CLnc6dqUM AavrjEorVVvzAIBWr0NyrcKWEBPVdpPO7hy76fRiF1gwpklSTqgGqFrhY7w5KuDh2U1j qQJTcj+pooOk+OTADx4ezx6YqIzyndFplj6L4ORR/hx/TG6GioJYHKxUhObmrGhvPAnh +X2+lmcEmj86HMyZOyECFRjjuH9tAhWyOPvUWMg8s0LES5Wnh9jaUDOzbSgIhioIyzeQ uXCw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:in-reply-to:references; bh=T+vvNq3SP4PfyWRXUjIhXZR26GW6JmhhuUdKtR2t97I=; b=Rt7ZgrOCPpQ5cYCB6OxCaNS/0ZzrGf2BPbpFW+uE1hezEtQMARV0Fp5eaGoqi7G3sU uzOIGpAFieMZ0yrWgwFQ5fsx50lKjWJ1oVhm0NCC0b+RZZDu+35NaqEwkiduxC6iAesR YL/7aj826/EmDuoRFlKa5jel4kg28cAlXVjvNnebcDc0gjZFswEdf88n7UFBiV2SuSAe i+Vi33xdBwQyLhrN7dIZp/TN5kdljWj9QPe5Oeob6zbc7PPVKm2MmdZHjjOJ3+6bqLa0 TczT4w4rovAwY+mUbFlDZp3DebomsnAXlQqmTKuqPGBpStvVyiT6J//OMRZR2K/pIU2x izUg== X-Gm-Message-State: AOAM5326NPcqwP73PF+baUCs0CxxAiahbCC9AZDb5jJfmhnr+pEps5lQ p5e4KCcncsWqoiWQ3vkwesACxGKSkDjWAw== X-Google-Smtp-Source: ABdhPJyPO7Q+XD3OFaGzAu8KUizWzAF+cKAV5634EPy2DZOHaAppy6jRbAsKf4JW5f4019AWT3UBiA== X-Received: by 2002:a62:6d06:0:b029:1a8:4d3f:947a with SMTP id i6-20020a626d060000b02901a84d3f947amr16182261pfc.6.1610771553287; Fri, 15 Jan 2021 20:32:33 -0800 (PST) Received: from localhost ([209.132.188.80]) by smtp.gmail.com with ESMTPSA id s7sm9306748pgi.69.2021.01.15.20.32.32 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 15 Jan 2021 20:32:32 -0800 (PST) From: Xin Long To: network dev Cc: davem@davemloft.net, Jakub Kicinski , pabeni@redhat.com, Willem de Bruijn , Martin Varghese Subject: [PATCHv3 net-next 2/2] Revert "bareudp: Fixed bareudp receive handling" Date: Sat, 16 Jan 2021 12:32:08 +0800 Message-Id: X-Mailer: git-send-email 2.1.0 In-Reply-To: <0ba74e791c186444af53489ebc55664462a1caf6.1610771509.git.lucien.xin@gmail.com> References: <0ba74e791c186444af53489ebc55664462a1caf6.1610771509.git.lucien.xin@gmail.com> In-Reply-To: References: Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org As udp_encap_enable() is already called in udp_tunnel_encap_enable() since the last patch, and we don't need it any more. So remove it by reverting commit 81f954a44567567c7d74a97b1db78fb43afc253d. v1->v2: - no change. v2->v3: - add the missing signoff. Signed-off-by: Xin Long --- drivers/net/bareudp.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/net/bareudp.c b/drivers/net/bareudp.c index 0965d13..57dfaf4 100644 --- a/drivers/net/bareudp.c +++ b/drivers/net/bareudp.c @@ -240,12 +240,6 @@ static int bareudp_socket_create(struct bareudp_dev *bareudp, __be16 port) tunnel_cfg.encap_destroy = NULL; setup_udp_tunnel_sock(bareudp->net, sock, &tunnel_cfg); - /* As the setup_udp_tunnel_sock does not call udp_encap_enable if the - * socket type is v6 an explicit call to udp_encap_enable is needed. - */ - if (sock->sk->sk_family == AF_INET6) - udp_encap_enable(); - rcu_assign_pointer(bareudp->sock, sock); return 0; }