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[2604:1380:45e3:2400::1]) by mx.google.com with ESMTPS id s21-20020a63e815000000b003c6115ef99esi4244334pgh.49.2022.05.13.15.48.38 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 13 May 2022 15:48:38 -0700 (PDT) Received-SPF: pass (google.com: domain of mptcp+bounces-5284-wpasupplicant.patchew=gmail.com@lists.linux.dev designates 2604:1380:45e3:2400::1 as permitted sender) client-ip=2604:1380:45e3:2400::1; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=iWGTzy4w; spf=pass (google.com: domain of mptcp+bounces-5284-wpasupplicant.patchew=gmail.com@lists.linux.dev designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="mptcp+bounces-5284-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 sv.mirrors.kernel.org (Postfix) with ESMTPS id 9B165280AB1 for ; Fri, 13 May 2022 22:48:38 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id BABEF2589; Fri, 13 May 2022 22:48:37 +0000 (UTC) X-Original-To: mptcp@lists.linux.dev Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) (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 B03892586 for ; Fri, 13 May 2022 22:48:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1652482116; x=1684018116; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=Fpbu7J+T3sEY5KzKGDHOZcdSlNTcq4FmV5F0zYAzn2c=; b=iWGTzy4wIOkzXUIAPHxhoEzF4Tfd5Q9irKEpB+sPYtNVXE6bNwEXkBRI mLwHRWwUTy2MFDuLm4wP18k0/kWVhUMw9KCeehI2VF23PjtzSra2fSohJ uOYy1vvcfd3E0gJ+h0s3BIEj29ZQ5hy/TT0t/rGRgFkexsTBbwFtxOoX7 tobVHnAu40NhQsrYUimWVxH/d6qX/tqel07m5XdtSBLt/tgaU48f4TeQ5 XPLuzXo7BXeXHRf7OaDcREEWzWVVbJvldNXK/t6JHMYAIO34mMebXC22r 8NIlm83whKkkiIVzqEJwvTjEXXW+bKOhIv6m2EBt5Im9LNXG9veJJVhhW Q==; X-IronPort-AV: E=McAfee;i="6400,9594,10346"; a="333462011" X-IronPort-AV: E=Sophos;i="5.91,223,1647327600"; d="scan'208";a="333462011" Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 May 2022 15:48:34 -0700 X-IronPort-AV: E=Sophos;i="5.91,223,1647327600"; d="scan'208";a="815588248" Received: from clakshma-mobl1.amr.corp.intel.com (HELO mjmartin-desk2.intel.com) ([10.212.160.121]) by fmsmga006-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 May 2022 15:48:33 -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 v4 2/7] selftests/bpf: Enable CONFIG_IKCONFIG_PROC in config Date: Fri, 13 May 2022 15:48:22 -0700 Message-Id: <20220513224827.662254-3-mathew.j.martineau@linux.intel.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220513224827.662254-1-mathew.j.martineau@linux.intel.com> References: <20220513224827.662254-1-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