From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) (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 A45921FA5 for ; Fri, 29 Apr 2022 22:02:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1651269744; x=1682805744; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=+FuImKOJOtYzqv/FixcaUvgSqdHmeQHXTS1C2ZFwjaY=; b=ZKqlgXF6Kot5bRwKrQVWryDVPiyo+ggZZ1ym/CePwrdhIVKc6CtWPffq ASipoMjFCInevwUpE9g30LeJPHOzFso6wxj4mSNB95Bfcz0XG4PyjX3QB tTjlPskt/wIhMX9iplPt96qUz4CZHJid6IWHMAOAH1kbSod10Niyj1kO3 i9Jt2KrIhNGFLRqzRCEaOlqSyaduzgYVFrTh3dXNVgVoUx9dAONN/2/wm 6ys8Otw29Z3kugBFH+pm1N3gLRZkUBvJt7PbhhzPp/ZN8JMwr2jWIzF9o C0l2RwiH8hjfRc00IJBOXJtL4HSATBp5b2pKxnfRs5QLbBFZfnUiR/K+M A==; X-IronPort-AV: E=McAfee;i="6400,9594,10332"; a="246698324" X-IronPort-AV: E=Sophos;i="5.91,186,1647327600"; d="scan'208";a="246698324" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Apr 2022 15:02:09 -0700 X-IronPort-AV: E=Sophos;i="5.91,186,1647327600"; d="scan'208";a="582419799" Received: from mjmartin-desk2.amr.corp.intel.com (HELO mjmartin-desk2.intel.com) ([10.212.217.201]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Apr 2022 15:02:09 -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 v2 3/8] selftests: bpf: Enable CONFIG_IKCONFIG_PROC in config Date: Fri, 29 Apr 2022 15:01:59 -0700 Message-Id: <20220429220204.353225-4-mathew.j.martineau@linux.intel.com> X-Mailer: git-send-email 2.36.0 In-Reply-To: <20220429220204.353225-1-mathew.j.martineau@linux.intel.com> References: <20220429220204.353225-1-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: 8bit 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 = 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 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/bpf/config index 763db63a3890..8d7faff33c54 100644 --- a/tools/testing/selftests/bpf/config +++ b/tools/testing/selftests/bpf/config @@ -53,3 +53,5 @@ CONFIG_NF_DEFRAG_IPV4=y CONFIG_NF_DEFRAG_IPV6=y CONFIG_NF_CONNTRACK=y CONFIG_USERFAULTFD=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y -- 2.36.0