From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm2-f11.google.com (mail-wm2-f11.google.com [74.125.225.139]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 76170416847 for ; Tue, 4 Aug 2026 18:21:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.225.139 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785867681; cv=none; b=t14Y54zPk0UVTmjJsdmK/HpN7fAGL3fS8xf3Neg9Ik2wpwGIvmlw/IhQc+O6Cw2gbNMd5hU1D9osp5+s7xw2VO8ElF6k+eifjFnRT3DFH6e83tbnCnwSRHOJMtIU5/1uXUeiL6wKL1IeBzFgBpURQ7TbY4UI2VpXBpfq4BykCWA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785867681; c=relaxed/simple; bh=aR5Dqx7nLV6UJhWsi7R0KVezBsxZxoIrE8c2wQhRRGg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=TPb34BuBBGsnJPvnJgV5zF/cUElNBpaMYvxXLJ7SmOt3p1iBADGok8AMUIfpCNASvyTQdpF25pBNfHL30y+JX4ScH/Q4hDfWhItRE2wIDcc5LAGa+bcprZKUVaGOv8U1+RNfpHhwvWjEX8eS/XWQfIW4XfO3N45eUMvBndaFoxc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=ovn.org; spf=pass smtp.mailfrom=gmail.com; arc=none smtp.client-ip=74.125.225.139 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=ovn.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-wm2-f11.google.com with SMTP id 5b1f17b1804b1-4994d67d2e7so225695e9.0 for ; Tue, 04 Aug 2026 11:21:20 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1785867679; x=1786472479; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=VE80QWO3LvitUueRxl7+6P4HbTH8bsnyr7DnSj9J2KY=; b=ioMks/PT/7KgxXuKuYh3yvdzVSfbM41o4l+ENTvbxkSUWXpCSkBN1FLD+X7UdGqgBP tLVat+zc/jkKIgCGSsDQ1Ho6r5IlartHd8pSc+RGOxe7MMwCn/0jPblyvyKxlWDR/AsO tdW67kA3+57mM4CoAG46yNGRmszgTVZF32n4GIijEwJAvpmfaScST1aztienyrYrmQqH VeZXTPhwaR7ZMd00rrGh+wCRutc6jOJdLZjVLTrH4rK75a/Zw2Vyoyj4Bl4BMwAHYNZJ IeIM12PX46VEaX6dgfLkUXeMFdvgKwmKEctFijAd/rlGZWBhx/5y3KLk1knJT3wpXPBY oCtg== X-Gm-Message-State: AOJu0YwifpuhOYL1fNXB6yR6WUbMlDkQ8w3p/FUforYDgXq8sGCVSiMs flbDxQ6x1v7HSCbIXHZZUfbO42h9OdIxJCQtjMpGSWlAPhqz1xwEnUbgpHduNewQjPw= X-Gm-Gg: AR+sD12SWeYSl3sBFQO3kKv9g4LJTrFwBMNLOD2X5+V8/iSeiRzz9cfGcF94eCZKy7g hZ9R1+vvN+fBjTs3h77tqcdGZ6j3uWaubRCDa5q4z2+2ZUmV0I15LoJj3IqiLSOFNe93uko6G28 oZ8HkJnSTBKtjHc8qQoPpPwx6fqIvlzMJ1g35O5xcOK9GgTMvDVy/m2mS08a6mNdsq4zNPamFVB fced4JczxnyoB5lq1fetXYnXh6ku7BS85JF3HXon1YRk2c6TJ7O3azL+mk2Mg38kkQ1e1mpWOiZ DZQ0vLJcwqBTc7Y1PEBQ64wHisyujYWyQjSEPHFtBbLe8Wez/AwoUaFDYE/ae+NtPiwzK+Cnkvw rFLOdrF6c2WKro19XgyCLIJgL5TjGg9ki6j/mUpsg5EIIPjqgLBmbfpgbSatUtyYnnPcVIpKgHm 9v2PxzrDY/aH5u3a/sQ5O/BAVKEsGgIKzCKlBeA0uj6LwMYIAd97HB94Or67U89P1q1PirT67Ew UMhmZS1XPrKNztEh39d+P66tQvf1Q== X-Received: by 2002:a05:600c:3422:b0:496:c18c:f9a1 with SMTP id 5b1f17b1804b1-4994e7cb6abmr1227515e9.14.1785867678731; Tue, 04 Aug 2026 11:21:18 -0700 (PDT) Received: from im-t490s.redhat.com (78-80-108-129.customers.tmcz.cz. [78.80.108.129]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4994e4bf5c1sm4946925e9.2.2026.08.04.11.21.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 04 Aug 2026 11:21:18 -0700 (PDT) From: Ilya Maximets To: netdev@vger.kernel.org Cc: Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Aaron Conole , Eelco Chaudron , David Ahern , Ido Schimmel , Shuah Khan , Kuniyuki Iwashima , Nikolay Aleksandrov , Fernando Fernandez Mancera , Antoine Tenart , linux-kernel@vger.kernel.org, dev@openvswitch.org, linux-kselftest@vger.kernel.org, Ilya Maximets Subject: [PATCH net-next 5/6] net: gre: remove unused gretap_fb_dev_create Date: Tue, 4 Aug 2026 20:20:39 +0200 Message-ID: <20260804182049.2289754-6-i.maximets@ovn.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260804182049.2289754-1-i.maximets@ovn.org> References: <20260804182049.2289754-1-i.maximets@ovn.org> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The only user was vport-gre in openvswitch and now it is gone. Signed-off-by: Ilya Maximets --- include/net/gre.h | 2 -- net/ipv4/ip_gre.c | 47 ----------------------------------------------- 2 files changed, 49 deletions(-) diff --git a/include/net/gre.h b/include/net/gre.h index ccd293203284..b55f67ecd2fc 100644 --- a/include/net/gre.h +++ b/include/net/gre.h @@ -32,8 +32,6 @@ struct gre_protocol { int gre_add_protocol(const struct gre_protocol *proto, u8 version); int gre_del_protocol(const struct gre_protocol *proto, u8 version); -struct net_device *gretap_fb_dev_create(struct net *net, const char *name, - u8 name_assign_type); int gre_parse_header(struct sk_buff *skb, struct tnl_ptk_info *tpi, bool *csum_err, __be16 proto, int nhs); diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c index 0ba1e94e9012..6a92607401e8 100644 --- a/net/ipv4/ip_gre.c +++ b/net/ipv4/ip_gre.c @@ -1716,53 +1716,6 @@ static struct rtnl_link_ops erspan_link_ops __read_mostly = { .get_link_net = ip_tunnel_get_link_net, }; -struct net_device *gretap_fb_dev_create(struct net *net, const char *name, - u8 name_assign_type) -{ - struct rtnl_newlink_params params = { .src_net = net }; - struct nlattr *tb[IFLA_MAX + 1]; - struct net_device *dev; - LIST_HEAD(list_kill); - struct ip_tunnel *t; - int err; - - memset(&tb, 0, sizeof(tb)); - params.tb = tb; - - dev = rtnl_create_link(net, name, name_assign_type, - &ipgre_tap_ops, tb, NULL); - if (IS_ERR(dev)) - return dev; - - /* Configure flow based GRE device. */ - t = netdev_priv(dev); - t->collect_md = true; - - err = ipgre_newlink(dev, ¶ms, NULL); - if (err < 0) { - free_netdev(dev); - return ERR_PTR(err); - } - - /* openvswitch users expect packet sizes to be unrestricted, - * so set the largest MTU we can. - */ - err = __ip_tunnel_change_mtu(dev, IP_MAX_MTU, false); - if (err) - goto out; - - err = rtnl_configure_link(dev, NULL, 0, NULL); - if (err < 0) - goto out; - - return dev; -out: - ip_tunnel_dellink(dev, &list_kill); - unregister_netdevice_many(&list_kill); - return ERR_PTR(err); -} -EXPORT_SYMBOL_GPL(gretap_fb_dev_create); - static int __net_init ipgre_tap_init_net(struct net *net) { return ip_tunnel_init_net(net, gre_tap_net_id, &ipgre_tap_ops, "gretap0"); -- 2.55.0