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 4315EC433F5 for ; Wed, 6 Apr 2022 00:51:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1838437AbiDFAve (ORCPT ); Tue, 5 Apr 2022 20:51:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55990 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345154AbiDEKkp (ORCPT ); Tue, 5 Apr 2022 06:40:45 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 637CBD57; Tue, 5 Apr 2022 03:26:15 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 011E66141D; Tue, 5 Apr 2022 10:26:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 097A2C385A1; Tue, 5 Apr 2022 10:26:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1649154374; bh=cFnyWfm/m81Gz9VNERIZUDDiocWZQybTsQ0v67lOfbc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PD9rktGdsQ8AIiJS+zqlc6akvwFVBzQHGQxBZ5ehjlPNUBFu3jq1n9+1nX8YG8GIR 0aoLWpSUx2MbzQNk8VC4EgH7wRPspeq9+CYjp/0KX2b1zQHyyhoi/FAEFfvSheiw+A ZLCNh1FdbEvKcJyNFAoFh2tV8Y9PzrHlMh8KCWBk= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Guangbin Huang , Paolo Abeni Subject: [PATCH 5.10 555/599] net: hns3: fix software vlan talbe of vlan 0 inconsistent with hardware Date: Tue, 5 Apr 2022 09:34:09 +0200 Message-Id: <20220405070315.357038357@linuxfoundation.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220405070258.802373272@linuxfoundation.org> References: <20220405070258.802373272@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: Guangbin Huang commit 7ed258f12ec5ce855f15cdfb5710361dc82fe899 upstream. When user delete vlan 0, as driver will not delete vlan 0 for hardware in function hclge_set_vlan_filter_hw(), so vlan 0 in software vlan talbe should not be deleted. Fixes: fe4144d47eef ("net: hns3: sync VLAN filter entries when kill VLAN ID failed") Signed-off-by: Guangbin Huang Signed-off-by: Paolo Abeni Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -9197,11 +9197,11 @@ int hclge_set_vlan_filter(struct hnae3_h } if (!ret) { - if (is_kill) - hclge_rm_vport_vlan_table(vport, vlan_id, false); - else + if (!is_kill) hclge_add_vport_vlan_table(vport, vlan_id, writen_to_tbl); + else if (is_kill && vlan_id != 0) + hclge_rm_vport_vlan_table(vport, vlan_id, false); } else if (is_kill) { /* when remove hw vlan filter failed, record the vlan id, * and try to remove it from hw later, to be consistence