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=-18.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,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 34F5DC43142 for ; Tue, 2 Mar 2021 04:43:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1FE156186A for ; Tue, 2 Mar 2021 04:43:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1443270AbhCBCUL (ORCPT ); Mon, 1 Mar 2021 21:20:11 -0500 Received: from mail.kernel.org ([198.145.29.99]:55162 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240364AbhCATqi (ORCPT ); Mon, 1 Mar 2021 14:46:38 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 74D8765120; Mon, 1 Mar 2021 17:02:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1614618176; bh=xmI+xH5TJI+0iWuL1ogIbW3fvfnqtxq3qULo2d1GKUQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=yB/x0zQ6f/CH9OXZg/38u1YucfTiFfItVxRMxKxCyQZTBQxb3DGFZlgeHuBtxdhrc x1FlBu+Bu/BZlk4UPWiIBI8Fqx6U6hrgW+SjKhDfJV2PbSk0TWO9OpAcuyw6EEeLXk v9h8JTjBsw2Li53rt9vjB9O1/FURl/Jz+XhGWwyg= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, "Jason A. Donenfeld" , Nicolas Dichtel , Steffen Klassert , "David S. Miller" Subject: [PATCH 5.4 334/340] xfrm: interface: use icmp_ndo_send helper Date: Mon, 1 Mar 2021 17:14:38 +0100 Message-Id: <20210301161104.731520824@linuxfoundation.org> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210301161048.294656001@linuxfoundation.org> References: <20210301161048.294656001@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jason A. Donenfeld commit 45942ba890e6f35232727a5fa33d732681f4eb9f upstream. Because xfrmi is calling icmp from network device context, it should use the ndo helper so that the rate limiting applies correctly. Signed-off-by: Jason A. Donenfeld Cc: Nicolas Dichtel Cc: Steffen Klassert Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- net/xfrm/xfrm_interface.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --- a/net/xfrm/xfrm_interface.c +++ b/net/xfrm/xfrm_interface.c @@ -300,10 +300,10 @@ xfrmi_xmit2(struct sk_buff *skb, struct if (mtu < IPV6_MIN_MTU) mtu = IPV6_MIN_MTU; - icmpv6_send(skb, ICMPV6_PKT_TOOBIG, 0, mtu); + icmpv6_ndo_send(skb, ICMPV6_PKT_TOOBIG, 0, mtu); } else { - icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED, - htonl(mtu)); + icmp_ndo_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED, + htonl(mtu)); } dst_release(dst);