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=-9.7 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 612E7C43441 for ; Tue, 13 Nov 2018 06:06:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 24A0F2082A for ; Tue, 13 Nov 2018 06:06:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="R6EeU8/k" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 24A0F2082A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731457AbeKMQCo (ORCPT ); Tue, 13 Nov 2018 11:02:44 -0500 Received: from mail.kernel.org ([198.145.29.99]:60142 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731040AbeKMPqg (ORCPT ); Tue, 13 Nov 2018 10:46:36 -0500 Received: from sasha-vm.mshome.net (unknown [64.114.255.114]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 149AF21780; Tue, 13 Nov 2018 05:50:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1542088209; bh=3PZU0ncQk+OB1fWt1pRn3bwjuFBfjUvvIy+e6xWcbsM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=R6EeU8/kXaobSS40lwII0bZ/2rPgo2wQq7IDkG6ngaqVZecGukZBH1TNRw5rcZTBr E/QhpCw2FWnSt88KrPl2pzS5VE/lg5HjLZMHfaZKlxsnrHem/N7MZL6fatk8nEfFR+ HEpMbr0NDnw1w+fsacthQe1aJAbKIQm4sOv8s4nw= From: Sasha Levin To: stable@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Radoslaw Tyl , Jeff Kirsher , Sasha Levin , netdev@vger.kernel.org Subject: [PATCH AUTOSEL 4.19 12/44] ixgbe: fix MAC anti-spoofing filter after VFLR Date: Tue, 13 Nov 2018 00:49:18 -0500 Message-Id: <20181113054950.77898-12-sashal@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181113054950.77898-1-sashal@kernel.org> References: <20181113054950.77898-1-sashal@kernel.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Radoslaw Tyl [ Upstream commit 6702185c1ffec3421181b5e24491e3fac920cb61 ] This change resolves a driver bug where the driver is logging a message that says "Spoofed packets detected". This can occur on the PF (host) when a VF has VLAN+MACVLAN enabled and is re-started with a different MAC address. MAC and VLAN anti-spoofing filters are to be enabled together. Signed-off-by: Radoslaw Tyl Tested-by: Andrew Bowers Acked-by: Piotr Skajewski Signed-off-by: Jeff Kirsher Signed-off-by: Sasha Levin --- drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c index 3c6f01c41b78..eea63a99f29c 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c @@ -721,8 +721,10 @@ static inline void ixgbe_vf_reset_event(struct ixgbe_adapter *adapter, u32 vf) ixgbe_set_vmvir(adapter, vfinfo->pf_vlan, adapter->default_up, vf); - if (vfinfo->spoofchk_enabled) + if (vfinfo->spoofchk_enabled) { hw->mac.ops.set_vlan_anti_spoofing(hw, true, vf); + hw->mac.ops.set_mac_anti_spoofing(hw, true, vf); + } } /* reset multicast table array for vf */ -- 2.17.1