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[2604:1380:4040:4f00::1]) by mx.google.com with ESMTPS id mm23-20020a0568700e9700b000f18ffc3a6csi644443oab.30.2022.05.19.16.30.45 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Thu, 19 May 2022 16:30:45 -0700 (PDT) Received-SPF: pass (google.com: domain of mptcp+bounces-5402-wpasupplicant.patchew=gmail.com@lists.linux.dev designates 2604:1380:4040:4f00::1 as permitted sender) client-ip=2604:1380:4040:4f00::1; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=MDoDV3r1; spf=pass (google.com: domain of mptcp+bounces-5402-wpasupplicant.patchew=gmail.com@lists.linux.dev designates 2604:1380:4040:4f00::1 as permitted sender) smtp.mailfrom="mptcp+bounces-5402-wpasupplicant.patchew=gmail.com@lists.linux.dev"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by da.mirrors.kernel.org (Postfix) with ESMTPS id 7A0062E09CC for ; Thu, 19 May 2022 23:30:45 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 60D0233F8; Thu, 19 May 2022 23:30:44 +0000 (UTC) X-Original-To: mptcp@lists.linux.dev Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 274DE33E9 for ; Thu, 19 May 2022 23:30:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1653003043; x=1684539043; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=Fpbu7J+T3sEY5KzKGDHOZcdSlNTcq4FmV5F0zYAzn2c=; b=MDoDV3r1VysIGkkrlOd8iEnkSzNhSUhCgZMfAJAbtP/0Lzx6smc3+muB nLJHWZkRqU5WdZUPIgWjZdSAoCzXBqUTo5SqVH//hqsALK9vQROtHPtP1 6328qSI3+bUmfmD2+GOry4oabMPwYCnObd6/j+jshRs3eB4yVnGe3rlE4 14fvdA0ixZa4aOaMaYQgwBNTv3QR2vuQsGPRzf8wyzupzCNYUy2IPTiIm nUNiucUovgka8ED4KnXZwd9EXFrhC8sAUIhfxDePLrTRqdxBtZEKI7jxv wyaKeUHLKXmmfSQl+jDYXGBa7BhR+paRiQysPnNCfwjHW0r/I3aWH5T2U Q==; X-IronPort-AV: E=McAfee;i="6400,9594,10352"; a="272381763" X-IronPort-AV: E=Sophos;i="5.91,238,1647327600"; d="scan'208";a="272381763" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 May 2022 16:30:21 -0700 X-IronPort-AV: E=Sophos;i="5.91,238,1647327600"; d="scan'208";a="570491195" Received: from mjmartin-desk2.amr.corp.intel.com (HELO mjmartin-desk2.intel.com) ([10.252.132.179]) by orsmga007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 May 2022 16:30:21 -0700 From: Mat Martineau To: netdev@vger.kernel.org, bpf@vger.kernel.org Cc: Geliang Tang , ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, mptcp@lists.linux.dev, Mat Martineau Subject: [PATCH bpf-next v5 2/7] selftests/bpf: Enable CONFIG_IKCONFIG_PROC in config Date: Thu, 19 May 2022 16:30:11 -0700 Message-Id: <20220519233016.105670-3-mathew.j.martineau@linux.intel.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220519233016.105670-1-mathew.j.martineau@linux.intel.com> References: <20220519233016.105670-1-mathew.j.martineau@linux.intel.com> Precedence: bulk X-Mailing-List: mptcp@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Geliang Tang CONFIG_IKCONFIG_PROC is required by BPF selftests, otherwise we get errors like this: libbpf: failed to open system Kconfig libbpf: failed to load object 'kprobe_multi' libbpf: failed to load BPF skeleton 'kprobe_multi': -22 It's because /proc/config.gz is opened in bpf_object__read_kconfig_file() in tools/lib/bpf/libbpf.c: file =3D gzopen("/proc/config.gz", "r"); So this patch enables CONFIG_IKCONFIG and CONFIG_IKCONFIG_PROC in tools/testing/selftests/bpf/config. Suggested-by: Mat Martineau Acked-by: Andrii Nakryiko Signed-off-by: Geliang Tang Signed-off-by: Mat Martineau --- tools/testing/selftests/bpf/config | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/testing/selftests/bpf/config b/tools/testing/selftests/b= pf/config index 08c6e5a66d87..6840d4625e01 100644 --- a/tools/testing/selftests/bpf/config +++ b/tools/testing/selftests/bpf/config @@ -54,3 +54,5 @@ CONFIG_NF_DEFRAG_IPV6=3Dy CONFIG_NF_CONNTRACK=3Dy CONFIG_USERFAULTFD=3Dy CONFIG_FPROBE=3Dy +CONFIG_IKCONFIG=3Dy +CONFIG_IKCONFIG_PROC=3Dy --=20 2.36.1