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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 95099C433EF for ; Thu, 26 May 2022 20:54:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349187AbiEZUyz (ORCPT ); Thu, 26 May 2022 16:54:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34190 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1349052AbiEZUy3 (ORCPT ); Thu, 26 May 2022 16:54:29 -0400 Received: from mail.netfilter.org (mail.netfilter.org [217.70.188.207]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 05AA4E732A; Thu, 26 May 2022 13:54:23 -0700 (PDT) From: Pablo Neira Ayuso To: netfilter-devel@vger.kernel.org Cc: davem@davemloft.net, netdev@vger.kernel.org, kuba@kernel.org, pabeni@redhat.com Subject: [PATCH net 2/2] netfilter: nft_limit: Clone packet limits' cost value Date: Thu, 26 May 2022 22:54:11 +0200 Message-Id: <20220526205411.315136-3-pablo@netfilter.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220526205411.315136-1-pablo@netfilter.org> References: <20220526205411.315136-1-pablo@netfilter.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: netfilter-devel@vger.kernel.org From: Phil Sutter When cloning a packet-based limit expression, copy the cost value as well. Otherwise the new limit is not functional anymore. Fixes: 3b9e2ea6c11bf ("netfilter: nft_limit: move stateful fields out of expression data") Signed-off-by: Phil Sutter Signed-off-by: Pablo Neira Ayuso --- net/netfilter/nft_limit.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/netfilter/nft_limit.c b/net/netfilter/nft_limit.c index 04ea8b9bf202..981addb2d051 100644 --- a/net/netfilter/nft_limit.c +++ b/net/netfilter/nft_limit.c @@ -213,6 +213,8 @@ static int nft_limit_pkts_clone(struct nft_expr *dst, const struct nft_expr *src struct nft_limit_priv_pkts *priv_dst = nft_expr_priv(dst); struct nft_limit_priv_pkts *priv_src = nft_expr_priv(src); + priv_dst->cost = priv_src->cost; + return nft_limit_clone(&priv_dst->limit, &priv_src->limit); } -- 2.30.2