From patchwork Tue Jun 28 17:43:11 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stanislav Fomichev X-Patchwork-Id: 12898613 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 60B2DCCA47E for ; Tue, 28 Jun 2022 17:43:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233455AbiF1Rnh (ORCPT ); Tue, 28 Jun 2022 13:43:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59124 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233318AbiF1Rnb (ORCPT ); Tue, 28 Jun 2022 13:43:31 -0400 Received: from mail-pl1-x649.google.com (mail-pl1-x649.google.com [IPv6:2607:f8b0:4864:20::649]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1BA02646F for ; Tue, 28 Jun 2022 10:43:30 -0700 (PDT) Received: by mail-pl1-x649.google.com with SMTP id z5-20020a170903018500b0016a561649abso7306175plg.12 for ; Tue, 28 Jun 2022 10:43:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=date:in-reply-to:message-id:mime-version:references:subject:from:to :cc; bh=wnCeMiEyW9LikwbsLYPvrjUiGVfxF7rll4Rc+w+MEw0=; b=M9/zyntcRBFOfXzRgPjVx7Dk5M0Jk4hDS7KA8jtMBqp2NTd7OA+I+1DDhtEPFwRmUI sUvkXWY1Zei0HSXVgy45oQUsAFLZ0tT7z5H0v3PLMvN/+RhSvO5/nQgf8VQxILH5Rl0A AYMa9yuj9XgBbhSm2kj+G7PYm9NwBqtbjXewiWslh1o+PNerIi3Dp/KtFf8aDooBAHfO QZwD0Te8jWeS8YVr0zAqxJLTA2qwS8Sco1smadftEyUh7zpQnvLuJ0xJ8S+VmbyF/dgW 7UhTqp11vJXe6qYy3Lm6Fun60RCSIpiOS+e/QT9e29+UB28NUKJwcCjJzcD8Wmk4Og2R hdyA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=wnCeMiEyW9LikwbsLYPvrjUiGVfxF7rll4Rc+w+MEw0=; b=MtCEYrjPXrmRkKCpogxIGO3IUGvkWst6HcBL7eiko0ECA/cDwHPUfNeI59JUDaZE4C +pG7mZAuUeZAHNziyMdun9Rpc1FwdGDbeVQi1sEWWgsBLhEBxbd73EeSRbtjOR4gLqm8 SWrwNOblpvBxX7weXxo3sCwLXKrvvdBVCM9A5ihFXOkB7oNLv3vqWeLgr5a36ZIQuOHF EwIBkqsHc+yamy7YuYnzdc1iHALYc+EiGlPn7OPv5ehtojRwl9qSQvJrfVCiPPDv2NEE hVdyPwbuX6vOIMtdF8mBQ5+QLS3NBUzN7CglAf8mdG5QhMOU77yfNRg12DraC7a21j2F 8dWw== X-Gm-Message-State: AJIora/VfI9r5zwqhgevY2DC6LPcdlW2zZN6zZUEuNsKHhWIb+49vEhk HeXE8mmg9+v6QswUwXp64F9V1CFsYE9ucOuncyEIS9jYQt/TNxQG2WWgxB/QEtrY3vu6f3x41O4 zdWCIt3wjG3MDsroFojz/P+i59wcmvQIdEhOkZdDIOSiFjIRcUw== X-Google-Smtp-Source: AGRyM1uz083ticxEIfAivrO3I06yuQHAm1HAaPAeOtitavBwALuZwnhJdPpkYW4K2MKJyhxBxjhccEo= X-Received: from sdf.c.googlers.com ([fda3:e722:ac3:cc00:7f:e700:c0a8:5935]) (user=sdf job=sendgmr) by 2002:aa7:9f81:0:b0:525:5124:1966 with SMTP id z1-20020aa79f81000000b0052551241966mr5903285pfr.63.1656438209510; Tue, 28 Jun 2022 10:43:29 -0700 (PDT) Date: Tue, 28 Jun 2022 10:43:11 -0700 In-Reply-To: <20220628174314.1216643-1-sdf@google.com> Message-Id: <20220628174314.1216643-9-sdf@google.com> Mime-Version: 1.0 References: <20220628174314.1216643-1-sdf@google.com> X-Mailer: git-send-email 2.37.0.rc0.161.g10f37bed90-goog Subject: [PATCH bpf-next v11 08/11] libbpf: add lsm_cgoup_sock type From: Stanislav Fomichev To: bpf@vger.kernel.org Cc: ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, martin.lau@linux.dev, song@kernel.org, yhs@fb.com, john.fastabend@gmail.com, kpsingh@kernel.org, sdf@google.com, haoluo@google.com, jolsa@kernel.org, Martin KaFai Lau Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org X-Patchwork-Delegate: bpf@iogearbox.net lsm_cgroup/ is the prefix for BPF_LSM_CGROUP. Acked-by: Martin KaFai Lau Acked-by: Andrii Nakryiko Signed-off-by: Stanislav Fomichev --- tools/lib/bpf/libbpf.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index 335467ece75f..df442601100d 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -107,6 +107,7 @@ static const char * const attach_type_name[] = { [BPF_TRACE_FEXIT] = "trace_fexit", [BPF_MODIFY_RETURN] = "modify_return", [BPF_LSM_MAC] = "lsm_mac", + [BPF_LSM_CGROUP] = "lsm_cgroup", [BPF_SK_LOOKUP] = "sk_lookup", [BPF_TRACE_ITER] = "trace_iter", [BPF_XDP_DEVMAP] = "xdp_devmap", @@ -9133,6 +9134,7 @@ static const struct bpf_sec_def section_defs[] = { SEC_DEF("freplace+", EXT, 0, SEC_ATTACH_BTF, attach_trace), SEC_DEF("lsm+", LSM, BPF_LSM_MAC, SEC_ATTACH_BTF, attach_lsm), SEC_DEF("lsm.s+", LSM, BPF_LSM_MAC, SEC_ATTACH_BTF | SEC_SLEEPABLE, attach_lsm), + SEC_DEF("lsm_cgroup+", LSM, BPF_LSM_CGROUP, SEC_ATTACH_BTF), SEC_DEF("iter+", TRACING, BPF_TRACE_ITER, SEC_ATTACH_BTF, attach_iter), SEC_DEF("iter.s+", TRACING, BPF_TRACE_ITER, SEC_ATTACH_BTF | SEC_SLEEPABLE, attach_iter), SEC_DEF("syscall", SYSCALL, 0, SEC_SLEEPABLE), @@ -9586,6 +9588,7 @@ void btf_get_kernel_prefix_kind(enum bpf_attach_type attach_type, *kind = BTF_KIND_TYPEDEF; break; case BPF_LSM_MAC: + case BPF_LSM_CGROUP: *prefix = BTF_LSM_PREFIX; *kind = BTF_KIND_FUNC; break;