From patchwork Thu Apr 21 13:01:04 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Artem Savkov X-Patchwork-Id: 12821601 X-Patchwork-Delegate: bpf@iogearbox.net 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 D6111C433FE for ; Thu, 21 Apr 2022 13:01:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229867AbiDUNEE (ORCPT ); Thu, 21 Apr 2022 09:04:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55336 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229814AbiDUNEB (ORCPT ); Thu, 21 Apr 2022 09:04:01 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id BE86813DD6 for ; Thu, 21 Apr 2022 06:01:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1650546070; 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=6B8uAfM2zYdOBiNWDA6MHvnN4shneSOBk1++/81VmlE=; b=ADG+gDBDMRjErh0VPQGQZ/xYOuQIni4T5bymWZGrfHYqPoBcQvJDKe6LXj5eGt7v/98hYd PBpWYn6s27+xsxVysEQYwTxpyaBTvupv8bphsBZoEZd6LESdmVYEsbUjaML6qC1DDSNJaN IdYbaqYc99mkaQY6l8BjPC0mnbA0xCc= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-595-jqNO56VnP7ySBIqMALhPAQ-1; Thu, 21 Apr 2022 09:01:07 -0400 X-MC-Unique: jqNO56VnP7ySBIqMALhPAQ-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.rdu2.redhat.com [10.11.54.1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id D84E51014A69; Thu, 21 Apr 2022 13:01:06 +0000 (UTC) Received: from shodan.usersys.redhat.com (unknown [10.43.17.22]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 97C1D400E86E; Thu, 21 Apr 2022 13:01:06 +0000 (UTC) Received: by shodan.usersys.redhat.com (Postfix, from userid 1000) id 7F8861C016C; Thu, 21 Apr 2022 15:01:05 +0200 (CEST) From: Artem Savkov To: Yafang Shao Cc: Alexei Starovoitov , Daniel Borkmann , Andrii Nakryiko , bpf@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, Artem Savkov Subject: [PATCH bpf-next] selftests/bpf: fix attach tests retcode checks Date: Thu, 21 Apr 2022 15:01:04 +0200 Message-Id: <20220421130104.1582053-1-asavkov@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.11.54.1 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: bpf@iogearbox.net Switching to libbpf 1.0 API broke test_sock and test_sysctl as they check for return of bpf_prog_attach to be exactly -1. Switch the check to '< 0' instead. Fixes: b858ba8c52b6 ("selftests/bpf: Use libbpf 1.0 API mode instead of RLIMIT_MEMLOCK") Signed-off-by: Artem Savkov Reviewed-by: Yafang Shao --- tools/testing/selftests/bpf/test_sock.c | 2 +- tools/testing/selftests/bpf/test_sysctl.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/bpf/test_sock.c b/tools/testing/selftests/bpf/test_sock.c index 6c4494076bbf..810c3740b2cc 100644 --- a/tools/testing/selftests/bpf/test_sock.c +++ b/tools/testing/selftests/bpf/test_sock.c @@ -492,7 +492,7 @@ static int run_test_case(int cgfd, const struct sock_test *test) goto err; } - if (attach_sock_prog(cgfd, progfd, test->attach_type) == -1) { + if (attach_sock_prog(cgfd, progfd, test->attach_type) < 0) { if (test->result == ATTACH_REJECT) goto out; else diff --git a/tools/testing/selftests/bpf/test_sysctl.c b/tools/testing/selftests/bpf/test_sysctl.c index 5bae25ca19fb..57620e7c9048 100644 --- a/tools/testing/selftests/bpf/test_sysctl.c +++ b/tools/testing/selftests/bpf/test_sysctl.c @@ -1560,7 +1560,7 @@ static int run_test_case(int cgfd, struct sysctl_test *test) goto err; } - if (bpf_prog_attach(progfd, cgfd, atype, BPF_F_ALLOW_OVERRIDE) == -1) { + if (bpf_prog_attach(progfd, cgfd, atype, BPF_F_ALLOW_OVERRIDE) < 0) { if (test->result == ATTACH_REJECT) goto out; else