From patchwork Wed Aug 30 11:48:04 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arvind Yadav X-Patchwork-Id: 807605 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="aZfRNqlL"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3xj3gG1FW4z9t1t for ; Wed, 30 Aug 2017 21:48:42 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751722AbdH3Lse (ORCPT ); Wed, 30 Aug 2017 07:48:34 -0400 Received: from mail-pg0-f68.google.com ([74.125.83.68]:33542 "EHLO mail-pg0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751470AbdH3Lsd (ORCPT ); Wed, 30 Aug 2017 07:48:33 -0400 Received: by mail-pg0-f68.google.com with SMTP id m15so4920903pgc.0; Wed, 30 Aug 2017 04:48:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=1aRFvHTNe14Lw98GwaqR3v1ohkLImSG2KbD6EPgAOV0=; b=aZfRNqlL0Lk5LBJO7i+mqnwG7vApJ0az8cwEeGJzLM7QPy7nf9UZ+g6Fg9XcqvCAFv NRmriVUai/MnaguCBpnKGNwSMBHzPVOfD8CT+gN3kQBmYBp7BGFUMkzHqOycbXj1nt6H QExktiCkyE0r0A8FUcYb77KouFMohd1HEfZztFs+JP5Fheou4ZVQ5ert8gYTsQiHkegS uSyS/7aUck2WfWLBip06xO0QYkWck7d5omPoc5Tqz7njInjJrfF8qzDY6pUh4n7N/oAD 31/UYpM6kNuzPRQ6kj2mlO+uEcm1WuSP2VSLPdcS5NgyvWw1ceT475swZ1y9KUS7tWX0 Fhwg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=1aRFvHTNe14Lw98GwaqR3v1ohkLImSG2KbD6EPgAOV0=; b=QDlQLTMlk+0qoHZsGiZ7frhYdRPcSznyZFjyc9nvHx/eAUA8H7xuAmzShjTLX/B6xc FdD80Ip49W9cdJEPEl6Mogjg9HLfeIuL25jsk/7k3+2pusvmABOjsfjTJzXeLTjgM40C 0NPBxCCpYjKjbC3x+G4CEE6bEzr/1HaP1ckST2P+fULpsoorVzGNs/C8ES72k2L48q1n RcPkwjS7kd53TH/r04pBKShJ/Rmi8Y4wOq/cn+iJV2pnABsGCs7SeM56F6rmO5F8wImp ex+FYByF5JSF+2Kb/J3Q5j4VihOC6sBByh5Gjy9peFReB6wxywrgUlgfZZw5u27wF1bo wUOg== X-Gm-Message-State: AHYfb5jbdY3pwTcAI+ieeg2iDX4n9ood0H/N0ZeKt+5GE5t8MuAw/LpJ OaTeKSRkYZSdpA== X-Received: by 10.98.111.136 with SMTP id k130mr1331213pfc.122.1504093712462; Wed, 30 Aug 2017 04:48:32 -0700 (PDT) Received: from symbol-HP-Z420-Workstation.zebra.lan ([223.31.70.102]) by smtp.googlemail.com with ESMTPSA id 186sm9176179pfd.186.2017.08.30.04.48.29 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 30 Aug 2017 04:48:31 -0700 (PDT) From: Arvind Yadav To: davem@davemloft.net, fw@strlen.de, kadlec@blackhole.kfki.hu, pablo@netfilter.org Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, coreteam@netfilter.org, netfilter-devel@vger.kernel.org Subject: [PATCH] netfilter: nat: constify rhashtable_params Date: Wed, 30 Aug 2017 17:18:04 +0530 Message-Id: X-Mailer: git-send-email 1.9.1 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org rhashtable_params are not supposed to change at runtime. All Functions rhashtable_* working with const rhashtable_params provided by . So mark the non-const structs as const. Signed-off-by: Arvind Yadav --- net/netfilter/nf_nat_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/netfilter/nf_nat_core.c b/net/netfilter/nf_nat_core.c index eb54178..d1f355e 100644 --- a/net/netfilter/nf_nat_core.c +++ b/net/netfilter/nf_nat_core.c @@ -198,7 +198,7 @@ static int nf_nat_bysource_cmp(struct rhashtable_compare_arg *arg, return 0; } -static struct rhashtable_params nf_nat_bysource_params = { +static const struct rhashtable_params nf_nat_bysource_params = { .head_offset = offsetof(struct nf_conn, nat_bysource), .obj_hashfn = nf_nat_bysource_hash, .obj_cmpfn = nf_nat_bysource_cmp,