From patchwork Sat Dec 5 17:40:03 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jarod Wilson X-Patchwork-Id: 11953257 X-Patchwork-Delegate: kuba@kernel.org 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=-15.8 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 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 4BDC1C433FE for ; Sat, 5 Dec 2020 18:19:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 10481230FD for ; Sat, 5 Dec 2020 18:19:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727777AbgLERoc (ORCPT ); Sat, 5 Dec 2020 12:44:32 -0500 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:20556 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727496AbgLERmW (ORCPT ); Sat, 5 Dec 2020 12:42:22 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1607190017; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=i4l8pC0ZVpmyeGoUVE05XOBDw9b0P2zcxvMhFLJB3uQ=; b=PsNbkgzkVCZ9KdQgT9whbAiXpoT5mUbsjyepLDRPSEijitOZKhJmGyScE9Fp5eteA+AJFl WIbb84AhigTPbvLzdG9ODtH5UE49Ic8uGmyM4wTPgxNeQ9aNs0n2reg/xJqsmJ0Z6JhwyU B90BeViuHwZ5ET4RkvnAtI3G9pUYRwc= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-220-jRk5ZDi5OsSD9uHoc9ZX7g-1; Sat, 05 Dec 2020 12:40:14 -0500 X-MC-Unique: jRk5ZDi5OsSD9uHoc9ZX7g-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 8FA575189; Sat, 5 Dec 2020 17:40:12 +0000 (UTC) Received: from f33vm.wilsonet.com.wilsonet.com (dhcp-17-185.bos.redhat.com [10.18.17.185]) by smtp.corp.redhat.com (Postfix) with ESMTP id 23AD919C59; Sat, 5 Dec 2020 17:40:08 +0000 (UTC) From: Jarod Wilson To: linux-kernel@vger.kernel.org Cc: Jarod Wilson , Jay Vosburgh , Veaceslav Falico , Andy Gospodarek , "David S. Miller" , Jakub Kicinski , Thomas Davis , netdev@vger.kernel.org Subject: [PATCH net-next] bonding: set xfrm feature flags more sanely Date: Sat, 5 Dec 2020 12:40:03 -0500 Message-Id: <20201205174003.578267-1-jarod@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org We can remove one of the ifdef blocks here, and instead of setting both the xfrm hw_features and features flags, then unsetting the the features flags if not in AB, wait to set the features flags if we're actually in AB mode. Cc: Jay Vosburgh Cc: Veaceslav Falico Cc: Andy Gospodarek Cc: "David S. Miller" Cc: Jakub Kicinski Cc: Thomas Davis Cc: netdev@vger.kernel.org Signed-off-by: Jarod Wilson --- drivers/net/bonding/bond_main.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index e0880a3840d7..5fe5232cc3f3 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -4746,15 +4746,13 @@ void bond_setup(struct net_device *bond_dev) NETIF_F_HW_VLAN_CTAG_FILTER; bond_dev->hw_features |= NETIF_F_GSO_ENCAP_ALL; -#ifdef CONFIG_XFRM_OFFLOAD - bond_dev->hw_features |= BOND_XFRM_FEATURES; -#endif /* CONFIG_XFRM_OFFLOAD */ bond_dev->features |= bond_dev->hw_features; bond_dev->features |= NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_STAG_TX; #ifdef CONFIG_XFRM_OFFLOAD - /* Disable XFRM features if this isn't an active-backup config */ - if (BOND_MODE(bond) != BOND_MODE_ACTIVEBACKUP) - bond_dev->features &= ~BOND_XFRM_FEATURES; + bond_dev->hw_features |= BOND_XFRM_FEATURES; + /* Only enable XFRM features if this is an active-backup config */ + if (BOND_MODE(bond) == BOND_MODE_ACTIVEBACKUP) + bond_dev->features |= BOND_XFRM_FEATURES; #endif /* CONFIG_XFRM_OFFLOAD */ }