From patchwork Fri Dec 4 11:52:04 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Toke_H=C3=B8iland-J=C3=B8rgensen?= X-Patchwork-Id: 1410991 Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=biV+3dzo; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4CnWWZ0t7jz9sPB for ; Fri, 4 Dec 2020 23:01:13 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728300AbgLDMA5 (ORCPT ); Fri, 4 Dec 2020 07:00:57 -0500 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:33422 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726618AbgLDMA5 (ORCPT ); Fri, 4 Dec 2020 07:00:57 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1607083170; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=fo4CkmHc3jtGL0IOPisn+w0CsTqAMCL3b0L5UdSE4ls=; b=biV+3dzoNJavgCvo1zJhHYpTe+Ij59fP+EghJaQAaxx539hcWVJc5GCloIqnkUxsBrd995 ki2+LG3VQLkWAxA5HQnp4lQ5A3Jm/Bf6mzkqdWl1rTIfkFbVMThStNB+dDmy5CuhbO6ycq hLdAZM+QC68VTxcPx5M+L2mELj3Fc1U= Received: from mail-ej1-f72.google.com (mail-ej1-f72.google.com [209.85.218.72]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-247-P414ixDUPMC6FO4hGEIYdQ-1; Fri, 04 Dec 2020 06:59:28 -0500 X-MC-Unique: P414ixDUPMC6FO4hGEIYdQ-1 Received: by mail-ej1-f72.google.com with SMTP id n17so1982762eja.23 for ; Fri, 04 Dec 2020 03:59:28 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:from:to:cc:date:message-id:in-reply-to :references:user-agent:mime-version:content-transfer-encoding; bh=fo4CkmHc3jtGL0IOPisn+w0CsTqAMCL3b0L5UdSE4ls=; b=Np9GLbIWBrkfhbDK+25aciM6rSk1ug6e7EhAFt/6dU0JS0rWHv9SRmziSdD7fOdHc/ hEa0WvLPhMcAb1xxrU4c3w7KXxvnBdDb+Hf/hZx7bCRFl++nslyKoztqxZ6orSvOAg4s ya7Lfw9MNAMxuEpchbmEv1eOpT6ncmf6aAZJXvqa0O5wcSowMitOVeBHhzZOf1C8Hifd 931MgK1qIRZatQ2LDcPsYjeZthiEnDPxisEcFxhnvy1YOYRlBuZzP+cQPyWPeQ6YgJiw uugTVPVXFNtWmxas5arNAv8L9N4YJLg0MVLPJnnedN9Jnj988NjItUmfYs6mYFjtB3UC t1aw== X-Gm-Message-State: AOAM5335Lw1IDgLBatAviInZQ5xeyqmlsjDtHWDfsMXrmiZ1VxnyLu0G y9trYzaYxus2OFCa40HNu6Oe5C8mIoaMoyckFZx/3gffPCAmQfy4rMCv9Q3GaFuD22AOGGH0lHC Adq6UvfDvpfxdnFOV X-Received: by 2002:a17:906:4016:: with SMTP id v22mr6890793ejj.266.1607083166795; Fri, 04 Dec 2020 03:59:26 -0800 (PST) X-Google-Smtp-Source: ABdhPJywrOY+L6uvg7IiDMqj6/eVEC18v1AA+ShmEGuxMXdvUnzdfACpA0kSCLjZwLRBvQn0LMGt5w== X-Received: by 2002:a17:906:4016:: with SMTP id v22mr6890759ejj.266.1607083166302; Fri, 04 Dec 2020 03:59:26 -0800 (PST) Received: from alrua-x1.borgediget.toke.dk ([2a0c:4d80:42:443::2]) by smtp.gmail.com with ESMTPSA id gl2sm2878911ejb.29.2020.12.04.03.59.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 04 Dec 2020 03:59:25 -0800 (PST) Received: by alrua-x1.borgediget.toke.dk (Postfix, from userid 1000) id 6FF4E182EEA; Fri, 4 Dec 2020 12:52:04 +0100 (CET) Subject: [PATCH bpf v2 2/7] selftests/bpf/test_offload.py: Remove check for program load flags match From: =?utf-8?q?Toke_H=C3=B8iland-J=C3=B8rgensen?= To: Jakub Kicinski Cc: "David S. Miller" , Daniel Borkmann , Alexei Starovoitov , Andrii Nakryiko , Martin KaFai Lau , Song Liu , Yonghong Song , John Fastabend , KP Singh , Jesper Dangaard Brouer , "Michael S. Tsirkin" , Romain Perier , Allen Pais , Grygorii Strashko , Simon Horman , "Gustavo A. R. Silva" , Lorenzo Bianconi , Wei Yongjun , Jiri Benc , oss-drivers@netronome.com, linux-omap@vger.kernel.org, netdev@vger.kernel.org, bpf@vger.kernel.org Date: Fri, 04 Dec 2020 12:52:04 +0100 Message-ID: <160708272436.192754.11519287849839028664.stgit@toke.dk> In-Reply-To: <160708272217.192754.14019805999368221369.stgit@toke.dk> References: <160708272217.192754.14019805999368221369.stgit@toke.dk> User-Agent: StGit/0.23 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Toke Høiland-Jørgensen Since we just removed the xdp_attachment_flags_ok() callback, also remove the check for it in test_offload.py, and replace it with a test for the new ambiguity-avoid check when multiple programs are loaded. Signed-off-by: Toke Høiland-Jørgensen --- tools/testing/selftests/bpf/test_offload.py | 22 +++++----------------- 1 file changed, 5 insertions(+), 17 deletions(-) diff --git a/tools/testing/selftests/bpf/test_offload.py b/tools/testing/selftests/bpf/test_offload.py index 43c9cda199b8..becd27b2f4ba 100755 --- a/tools/testing/selftests/bpf/test_offload.py +++ b/tools/testing/selftests/bpf/test_offload.py @@ -716,13 +716,11 @@ def test_multi_prog(simdev, sim, obj, modename, modeid): fail(ret == 0, "Replaced one of programs without -force") check_extack(err, "XDP program already attached.", args) - if modename == "" or modename == "drv": - othermode = "" if modename == "drv" else "drv" - start_test("Test multi-attachment XDP - detach...") - ret, _, err = sim.unset_xdp(othermode, force=True, - fail=False, include_stderr=True) - fail(ret == 0, "Removed program with a bad mode") - check_extack(err, "program loaded with different flags.", args) + start_test("Test multi-attachment XDP - remove without mode...") + ret, _, err = sim.unset_xdp("", force=True, + fail=False, include_stderr=True) + fail(ret == 0, "Removed program without a mode flag") + check_extack(err, "More than one program loaded, unset mode is ambiguous.", args) sim.unset_xdp("offload") xdp = sim.ip_link_show(xdp=True)["xdp"] @@ -1001,16 +999,6 @@ try: check_extack(err, "native and generic XDP can't be active at the same time.", args) - ret, _, err = sim.set_xdp(obj, "", force=True, - fail=False, include_stderr=True) - fail(ret == 0, "Replaced XDP program with a program in different mode") - check_extack(err, "program loaded with different flags.", args) - - start_test("Test XDP prog remove with bad flags...") - ret, _, err = sim.unset_xdp("", force=True, - fail=False, include_stderr=True) - fail(ret == 0, "Removed program with a bad mode") - check_extack(err, "program loaded with different flags.", args) start_test("Test MTU restrictions...") ret, _ = sim.set_mtu(9000, fail=False)