Received: by 2002:a05:6a10:16a7:0:0:0:0 with SMTP id gp39csp787802pxb; Thu, 12 Nov 2020 17:03:47 -0800 (PST) X-Google-Smtp-Source: ABdhPJwMeTA4ptcoVWCnLNwGM+xzl4Ldy/XMW2rtRrXLDATe65a7DY2kpYlmd/Pqd5FkOc95P/K0 X-Received: by 2002:a50:9b01:: with SMTP id o1mr40828edi.364.1605229427660; Thu, 12 Nov 2020 17:03:47 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1605229427; cv=none; d=google.com; s=arc-20160816; b=T3bnzhpZUsftDlI6JN/hD+a9XLNMFObq7m0kUsDWnjiH09A4zC8vVAVOCM4R2MwZeO b014FxF8HEwFfgKKXdHM0BuBwWWyyz5QUjmVfYvjr1DwD5rmO2POcagRlKPnf4ZfawDP xEB5k8ltFhOIkL/P6m9OgPHso3EwLJKLj2Ia1/15YwKS66kHTRMY9xGdODcgPUxhpx1M VIUTElz0qAnMyotAfEs66su0R09+tpNhuZHDKeD7ppE4daOykyGR5EZJk5RFIysISjh5 NWmuJAnrOqnucd0rzjLgwCagohYwzj7JDEayoaE2HBdFi8NViAqel++6O6M7+n/oPrXa W1Sg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=lUzaJ8EeMucOBsVFqVgnjqj6uVdboqkKaNck4oy6TCM=; b=ZdRwFW9bAxBcsC/kfrX/aWVAWKRNVbDouYOKalZ85xjUe1S37VICcFr9EUW9qebJdH XkCrqrBbXG7/iq0ZUdhNYjb1YuaPl00l1LNC2Z0Qzjva0wtuwwZeQVq+ODcEj3D7xhu1 QY5ZaZazTMAAge+3VXVmFGJ1DAdp/XaRFNJmML5RxNFaj1gTjLm4adx78bB6kSrIeeUm 0giR5Hs3sFjubGftCxMd+zk+L+JxemJFImD3/Zx4nc0yVKd34kunsXcNpcpAj+B4iTbG 3Jo6kLEi49H/Mkma9wx0/DjPFVIIKwk+INROvdno2hGZHgYt74CA8JIqbq2wdz4cLiKe a8Wg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@chromium.org header.s=google header.b=BhQEmLVS; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=chromium.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id n12si4776117eje.452.2020.11.12.17.03.24; Thu, 12 Nov 2020 17:03:47 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@chromium.org header.s=google header.b=BhQEmLVS; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=chromium.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725894AbgKMA7u (ORCPT + 99 others); Thu, 12 Nov 2020 19:59:50 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44370 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726104AbgKMA7t (ORCPT ); Thu, 12 Nov 2020 19:59:49 -0500 Received: from mail-wr1-x443.google.com (mail-wr1-x443.google.com [IPv6:2a00:1450:4864:20::443]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 93979C0613D4 for ; Thu, 12 Nov 2020 16:59:39 -0800 (PST) Received: by mail-wr1-x443.google.com with SMTP id 33so7938042wrl.7 for ; Thu, 12 Nov 2020 16:59:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=lUzaJ8EeMucOBsVFqVgnjqj6uVdboqkKaNck4oy6TCM=; b=BhQEmLVS8QvaL4usGLTz03Q2p3nCy3Q2M2mt/Ke8s9PkBHv/+YpDoE9ciVvqZVZxgm ibT3BuXwzKyldbeNBbfKZrWd6xTBZ61kDcYN8fNfTZJNC+sgVprF49qFMeY07rGu0MiC PGfk/rIPDzQhjhdwu76hfGJZHdHeF7yhOAwgo= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=lUzaJ8EeMucOBsVFqVgnjqj6uVdboqkKaNck4oy6TCM=; b=fp50N6xI3/T4RAtgiUWh2yiJZIkhGFsYg2X2Q6GZ6WYc8OIGoIkGbekwaAjjv0IHTl hV8y+zP287pRbVWaIxR3voORxh8oj9fqNOJED7BUyLkognHz42bJx+JTi7D7c/NJZuYk YxQu41Yj0436KKul8tr8KbgnutLXnsGrj/7xlpeoUvLS8/ufOQCQuXH9qrVcXuKxI5Rh 5tUYcHJ5GQY1xTLJgrzxU9ZHzOYb8De61v2VN61f3zjOMF619Lb3m3D/2kqKGmtzzmJA wQko1Ta1IRQQTyyZvvktCXFqZZTqbE19C2kXjZtqt3iEXI+M7AySMo20U/tafwfuXwKu xuXw== X-Gm-Message-State: AOAM531RTje/BheGS5yAutZN8on85gGCnnK03ShK0cnGGB8UEX5zklqK 2J8a12xCRtoB5vj0ZeSLNT/7ZIU9qPWjv5Zd X-Received: by 2002:adf:fdc5:: with SMTP id i5mr2668465wrs.26.1605229178129; Thu, 12 Nov 2020 16:59:38 -0800 (PST) Received: from kpsingh.c.googlers.com.com (203.75.199.104.bc.googleusercontent.com. [104.199.75.203]) by smtp.gmail.com with ESMTPSA id m3sm4508104wrv.6.2020.11.12.16.59.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Nov 2020 16:59:37 -0800 (PST) From: KP Singh To: linux-kernel@vger.kernel.org, bpf@vger.kernel.org Cc: Alexei Starovoitov , Daniel Borkmann , Martin KaFai Lau , Song Liu , Jann Horn , Hao Luo , Florent Revest , Brendan Jackman Subject: [PATCH bpf-next v3 0/2] Sleepable LSM Hooks Date: Fri, 13 Nov 2020 00:59:28 +0000 Message-Id: <20201113005930.541956-1-kpsingh@chromium.org> X-Mailer: git-send-email 2.29.2.299.gdc1121823c-goog MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: KP Singh # v2 -> v3 * Remove the list of non-sleepable hooks, will send a separate patch to the lsm list based on the discussion with Daniel. * Add Andrii's ack for real # v1 -> v2 * Fixed typos and formatting errors. * Added Andrii's ack. KP Singh (2): bpf: Augment the set of sleepable LSM hooks bpf: Expose bpf_d_path helper to sleepable LSM hooks include/linux/bpf_lsm.h | 7 ++++ kernel/bpf/bpf_lsm.c | 81 ++++++++++++++++++++++++++++++++++++++++ kernel/bpf/verifier.c | 16 +------- kernel/trace/bpf_trace.c | 7 +++- 4 files changed, 95 insertions(+), 16 deletions(-) -- 2.29.2.299.gdc1121823c-goog