From patchwork Tue Aug 9 13:45:55 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Roberto Sassu X-Patchwork-Id: 12939627 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 289C7C25B0E for ; Tue, 9 Aug 2022 13:46:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244326AbiHINqs (ORCPT ); Tue, 9 Aug 2022 09:46:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54106 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244080AbiHINql (ORCPT ); Tue, 9 Aug 2022 09:46:41 -0400 Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1028F13E39; Tue, 9 Aug 2022 06:46:41 -0700 (PDT) Received: from fraeml714-chm.china.huawei.com (unknown [172.18.147.207]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4M2Dl62TlBz67Mxp; Tue, 9 Aug 2022 21:42:10 +0800 (CST) Received: from roberto-ThinkStation-P620.huawei.com (10.204.63.22) by fraeml714-chm.china.huawei.com (10.206.15.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Tue, 9 Aug 2022 15:46:37 +0200 From: Roberto Sassu To: , , , , , , , , , , , , , , , , , , , CC: , , , , , Subject: [PATCH v9 02/10] bpf: Allow kfuncs to be used in LSM programs Date: Tue, 9 Aug 2022 15:45:55 +0200 Message-ID: <20220809134603.1769279-3-roberto.sassu@huawei.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220809134603.1769279-1-roberto.sassu@huawei.com> References: <20220809134603.1769279-1-roberto.sassu@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.204.63.22] X-ClientProxiedBy: lhrpeml500006.china.huawei.com (7.191.161.198) To fraeml714-chm.china.huawei.com (10.206.15.33) X-CFilter-Loop: Reflected Precedence: bulk List-ID: From: KP Singh In preparation for the addition of bpf_getxattr kfunc. Signed-off-by: KP Singh --- kernel/bpf/btf.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/bpf/btf.c b/kernel/bpf/btf.c index d3e4c86b8fcd..67dfc728fbf8 100644 --- a/kernel/bpf/btf.c +++ b/kernel/bpf/btf.c @@ -7244,6 +7244,7 @@ static int bpf_prog_type_to_kfunc_hook(enum bpf_prog_type prog_type) case BPF_PROG_TYPE_STRUCT_OPS: return BTF_KFUNC_HOOK_STRUCT_OPS; case BPF_PROG_TYPE_TRACING: + case BPF_PROG_TYPE_LSM: return BTF_KFUNC_HOOK_TRACING; case BPF_PROG_TYPE_SYSCALL: return BTF_KFUNC_HOOK_SYSCALL;