From mboxrd@z Thu Jan 1 00:00:00 1970 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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 845FCC0650F for ; Thu, 8 Aug 2019 19:09:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 562572184E for ; Thu, 8 Aug 2019 19:09:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565291362; bh=QDL8BVyypXe/oKSzuncJPHEodeCrkNt9VjGOsONMVKY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=TOmR2iKl2lDiVZWEulYzIkIm/vj69yQa7O+q2AUXTNEiYdu6axxlpedan5783+1QB vO4kA3zNiC23W/vZhMCyLtDTInP03tA0GmUo+XVgjLUlwFzKotRWKxTNjEztBf9Yku Rn0YoX10gWCO62njxKIFjdrjogPkJtSj2T6gd/As= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2404314AbfHHTJV (ORCPT ); Thu, 8 Aug 2019 15:09:21 -0400 Received: from mail.kernel.org ([198.145.29.99]:43564 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2405089AbfHHTJS (ORCPT ); Thu, 8 Aug 2019 15:09:18 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id BE6AC2184E; Thu, 8 Aug 2019 19:09:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565291357; bh=QDL8BVyypXe/oKSzuncJPHEodeCrkNt9VjGOsONMVKY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=L9/6q89itXEkYOl3Bg42yqMWcUN6Le8RJL7n9LR4bes52rJpRKLobczm6xIoROSTo T/hKkY4lSNL6eXZeYubKk6okCGNRq7OM3YufpmQmjE8cZqXvbGCQuqFd+NkMv+4Kos oNBa+SsnwmQJpEojU/KAdHzEz17OCY/4qZLgnxyM= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Roman Mashak , "David S. Miller" Subject: [PATCH 4.19 29/45] net sched: update vlan action for batched events operations Date: Thu, 8 Aug 2019 21:05:15 +0200 Message-Id: <20190808190455.374963381@linuxfoundation.org> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190808190453.827571908@linuxfoundation.org> References: <20190808190453.827571908@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Roman Mashak [ Upstream commit b35475c5491a14c8ce7a5046ef7bcda8a860581a ] Add get_fill_size() routine used to calculate the action size when building a batch of events. Fixes: c7e2b9689 ("sched: introduce vlan action") Signed-off-by: Roman Mashak Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- net/sched/act_vlan.c | 9 +++++++++ 1 file changed, 9 insertions(+) --- a/net/sched/act_vlan.c +++ b/net/sched/act_vlan.c @@ -296,6 +296,14 @@ static int tcf_vlan_search(struct net *n return tcf_idr_search(tn, a, index); } +static size_t tcf_vlan_get_fill_size(const struct tc_action *act) +{ + return nla_total_size(sizeof(struct tc_vlan)) + + nla_total_size(sizeof(u16)) /* TCA_VLAN_PUSH_VLAN_ID */ + + nla_total_size(sizeof(u16)) /* TCA_VLAN_PUSH_VLAN_PROTOCOL */ + + nla_total_size(sizeof(u8)); /* TCA_VLAN_PUSH_VLAN_PRIORITY */ +} + static struct tc_action_ops act_vlan_ops = { .kind = "vlan", .type = TCA_ACT_VLAN, @@ -305,6 +313,7 @@ static struct tc_action_ops act_vlan_ops .init = tcf_vlan_init, .cleanup = tcf_vlan_cleanup, .walk = tcf_vlan_walker, + .get_fill_size = tcf_vlan_get_fill_size, .lookup = tcf_vlan_search, .size = sizeof(struct tcf_vlan), };