From patchwork Mon Dec 28 12:41:37 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 354974 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=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, 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 35F1FC433E0 for ; Mon, 28 Dec 2020 14:03:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 01FD521D94 for ; Mon, 28 Dec 2020 14:03:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2437204AbgL1ODo (ORCPT ); Mon, 28 Dec 2020 09:03:44 -0500 Received: from mail.kernel.org ([198.145.29.99]:36052 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2437197AbgL1ODn (ORCPT ); Mon, 28 Dec 2020 09:03:43 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 015BB205CB; Mon, 28 Dec 2020 14:03:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1609164208; bh=4qUT6tC2xgZIPjC7ymiaJDr1MFzALDWyl3GbY7lufFM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SsqTeJZIdm7L2wELjsD42cgjZPE845n6OK/sACGF5lqPkyOYXE7OXaOz4LmdY5B2l jZ7Iw2422d+EePw9DmtWRQMzGt0bw7MQKreJMdO2faU2xlQ1RLh1lo9WLg+Z7Te4xa jBVZLDweC7B6VEZc05PMAXPUJr2oURHWtjqlkY3A= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Vincent Bernat , Jakub Kicinski , Sasha Levin Subject: [PATCH 5.10 099/717] net: evaluate net.ipv4.conf.all.proxy_arp_pvlan Date: Mon, 28 Dec 2020 13:41:37 +0100 Message-Id: <20201228125025.717647172@linuxfoundation.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201228125020.963311703@linuxfoundation.org> References: <20201228125020.963311703@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Vincent Bernat [ Upstream commit 1af5318c00a8acc33a90537af49b3f23f72a2c4b ] Introduced in 65324144b50b, the "proxy_arp_vlan" sysctl is a per-interface sysctl to tune proxy ARP support for private VLANs. While the "all" variant is exposed, it was a noop and never evaluated. We use the usual "or" logic for this kind of sysctls. Fixes: 65324144b50b ("net: RFC3069, private VLAN proxy arp support") Signed-off-by: Vincent Bernat Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- include/linux/inetdevice.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h index 3bbcddd22df8c..53aa0343bf694 100644 --- a/include/linux/inetdevice.h +++ b/include/linux/inetdevice.h @@ -105,7 +105,7 @@ static inline void ipv4_devconf_setall(struct in_device *in_dev) #define IN_DEV_LOG_MARTIANS(in_dev) IN_DEV_ORCONF((in_dev), LOG_MARTIANS) #define IN_DEV_PROXY_ARP(in_dev) IN_DEV_ORCONF((in_dev), PROXY_ARP) -#define IN_DEV_PROXY_ARP_PVLAN(in_dev) IN_DEV_CONF_GET(in_dev, PROXY_ARP_PVLAN) +#define IN_DEV_PROXY_ARP_PVLAN(in_dev) IN_DEV_ORCONF((in_dev), PROXY_ARP_PVLAN) #define IN_DEV_SHARED_MEDIA(in_dev) IN_DEV_ORCONF((in_dev), SHARED_MEDIA) #define IN_DEV_TX_REDIRECTS(in_dev) IN_DEV_ORCONF((in_dev), SEND_REDIRECTS) #define IN_DEV_SEC_REDIRECTS(in_dev) IN_DEV_ORCONF((in_dev), \