From patchwork Mon Apr 25 08:25:16 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicolas Dichtel X-Patchwork-Id: 614327 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3qtfTB3vGLz9t5X for ; Mon, 25 Apr 2016 18:26:38 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754003AbcDYI03 (ORCPT ); Mon, 25 Apr 2016 04:26:29 -0400 Received: from host.76.145.23.62.rev.coltfrance.com ([62.23.145.76]:54429 "EHLO proxy.6wind.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753878AbcDYIZq (ORCPT ); Mon, 25 Apr 2016 04:25:46 -0400 Received: from elsass.dev.6wind.com (unknown [10.16.0.149]) by proxy.6wind.com (Postfix) with ESMTPS id 0C7DF26E62; Mon, 25 Apr 2016 10:24:04 +0200 (CEST) Received: from root by elsass.dev.6wind.com with local (Exim 4.80) (envelope-from ) id 1aubpg-0001ak-0b; Mon, 25 Apr 2016 10:25:28 +0200 From: Nicolas Dichtel To: netdev@vger.kernel.org Cc: davem@davemloft.net, jhs@mojatatu.com, stephen@networkplumber.org, pshelar@nicira.com, aar@pengutronix.de, linux-wpan@vger.kernel.org, wensong@linux-vs.org, horms@verge.net.au, ja@ssi.bg, pablo@netfilter.org, kaber@trash.net, kadlec@blackhole.kfki.hu, lvs-devel@vger.kernel.org, netfilter-devel@vger.kernel.org, johannes@sipsolutions.net, linux-wireless@vger.kernel.org, Nicolas Dichtel Subject: [PATCH net-next 3/9] ipv6: use nla_put_u64_64bit() Date: Mon, 25 Apr 2016 10:25:16 +0200 Message-Id: <1461572722-6029-4-git-send-email-nicolas.dichtel@6wind.com> X-Mailer: git-send-email 2.8.1 In-Reply-To: <1461572722-6029-1-git-send-email-nicolas.dichtel@6wind.com> References: <1461572722-6029-1-git-send-email-nicolas.dichtel@6wind.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Signed-off-by: Nicolas Dichtel --- include/uapi/linux/ila.h | 1 + net/ipv6/ila/ila_lwt.c | 3 ++- net/ipv6/ila/ila_xlat.c | 15 +++++++++------ 3 files changed, 12 insertions(+), 7 deletions(-) diff --git a/include/uapi/linux/ila.h b/include/uapi/linux/ila.h index abde7bbd6f3b..cd97951680bf 100644 --- a/include/uapi/linux/ila.h +++ b/include/uapi/linux/ila.h @@ -14,6 +14,7 @@ enum { ILA_ATTR_LOCATOR_MATCH, /* u64 */ ILA_ATTR_IFINDEX, /* s32 */ ILA_ATTR_DIR, /* u32 */ + ILA_ATTR_PAD, __ILA_ATTR_MAX, }; diff --git a/net/ipv6/ila/ila_lwt.c b/net/ipv6/ila/ila_lwt.c index 2ae3c4fd8aab..9db3621b2126 100644 --- a/net/ipv6/ila/ila_lwt.c +++ b/net/ipv6/ila/ila_lwt.c @@ -109,7 +109,8 @@ static int ila_fill_encap_info(struct sk_buff *skb, { struct ila_params *p = ila_params_lwtunnel(lwtstate); - if (nla_put_u64(skb, ILA_ATTR_LOCATOR, (__force u64)p->locator)) + if (nla_put_u64_64bit(skb, ILA_ATTR_LOCATOR, (__force u64)p->locator, + ILA_ATTR_PAD)) goto nla_put_failure; return 0; diff --git a/net/ipv6/ila/ila_xlat.c b/net/ipv6/ila/ila_xlat.c index 0b03533453e4..0e9e579410da 100644 --- a/net/ipv6/ila/ila_xlat.c +++ b/net/ipv6/ila/ila_xlat.c @@ -418,12 +418,15 @@ static int ila_nl_cmd_del_mapping(struct sk_buff *skb, struct genl_info *info) static int ila_fill_info(struct ila_map *ila, struct sk_buff *msg) { - if (nla_put_u64(msg, ILA_ATTR_IDENTIFIER, - (__force u64)ila->p.identifier) || - nla_put_u64(msg, ILA_ATTR_LOCATOR, - (__force u64)ila->p.ip.locator) || - nla_put_u64(msg, ILA_ATTR_LOCATOR_MATCH, - (__force u64)ila->p.ip.locator_match) || + if (nla_put_u64_64bit(msg, ILA_ATTR_IDENTIFIER, + (__force u64)ila->p.identifier, + ILA_ATTR_PAD) || + nla_put_u64_64bit(msg, ILA_ATTR_LOCATOR, + (__force u64)ila->p.ip.locator, + ILA_ATTR_PAD) || + nla_put_u64_64bit(msg, ILA_ATTR_LOCATOR_MATCH, + (__force u64)ila->p.ip.locator_match, + ILA_ATTR_PAD) || nla_put_s32(msg, ILA_ATTR_IFINDEX, ila->p.ifindex) || nla_put_u32(msg, ILA_ATTR_DIR, ila->p.dir)) return -1;