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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 3D5FBC49ED7 for ; Thu, 19 Sep 2019 22:32:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 12A6F208C0 for ; Thu, 19 Sep 2019 22:32:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1568932345; bh=Gp/qNwM84RkpxRbHnSlX6RTzB2CnRAFH6erNUbPZOR0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=nEBDa4+yV0ClaAaIpBAuwLnKCv3lhsytefKrVgNT8YajWU7Ozzluv+5FbcjBIGobS EaBZWKSnaTpMU59SPGYFRZUkhCXBAFVeBEgQTOqNrigxTRfaSco96sWtJbU1z4Eglf +P4XRyZCJeWwsrJh687CgTtyEjA+R+B58cfs7yC0= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2393721AbfISWNL (ORCPT ); Thu, 19 Sep 2019 18:13:11 -0400 Received: from mail.kernel.org ([198.145.29.99]:52250 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2393719AbfISWNK (ORCPT ); Thu, 19 Sep 2019 18:13:10 -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 B362C21907; Thu, 19 Sep 2019 22:13:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1568931190; bh=Gp/qNwM84RkpxRbHnSlX6RTzB2CnRAFH6erNUbPZOR0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=USMpj5Kh52OrIg1braDCN6IAJH9/SmP7LrxuKrQjcxl1JbtNHjtRkbWO/r+j4OK1A OiR5fWetHnaPypDVgZBjj05xarWu6QEUqksQRlJDKAORKTnKWOcFGuETA9aQzRokzM aXW7nB2VmLRlxDtLSvkAOXI7RoEf/FlP1aEhZIXY= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Pablo Neira Ayuso , Sasha Levin Subject: [PATCH 4.19 34/79] netfilter: nft_flow_offload: missing netlink attribute policy Date: Fri, 20 Sep 2019 00:03:19 +0200 Message-Id: <20190919214810.768461442@linuxfoundation.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20190919214807.612593061@linuxfoundation.org> References: <20190919214807.612593061@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Pablo Neira Ayuso [ Upstream commit 14c415862c0630e01712a4eeaf6159a2b1b6d2a4 ] The netlink attribute policy for NFTA_FLOW_TABLE_NAME is missing. Fixes: a3c90f7a2323 ("netfilter: nf_tables: flow offload expression") Signed-off-by: Pablo Neira Ayuso Signed-off-by: Sasha Levin --- net/netfilter/nft_flow_offload.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/net/netfilter/nft_flow_offload.c b/net/netfilter/nft_flow_offload.c index 69decbe2c9884..1ef8cb789c41a 100644 --- a/net/netfilter/nft_flow_offload.c +++ b/net/netfilter/nft_flow_offload.c @@ -149,6 +149,11 @@ static int nft_flow_offload_validate(const struct nft_ctx *ctx, return nft_chain_validate_hooks(ctx->chain, hook_mask); } +static const struct nla_policy nft_flow_offload_policy[NFTA_FLOW_MAX + 1] = { + [NFTA_FLOW_TABLE_NAME] = { .type = NLA_STRING, + .len = NFT_NAME_MAXLEN - 1 }, +}; + static int nft_flow_offload_init(const struct nft_ctx *ctx, const struct nft_expr *expr, const struct nlattr * const tb[]) @@ -207,6 +212,7 @@ static const struct nft_expr_ops nft_flow_offload_ops = { static struct nft_expr_type nft_flow_offload_type __read_mostly = { .name = "flow_offload", .ops = &nft_flow_offload_ops, + .policy = nft_flow_offload_policy, .maxattr = NFTA_FLOW_MAX, .owner = THIS_MODULE, }; -- 2.20.1