From patchwork Thu Jul 16 10:18:16 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Michael Kerrisk (man-pages)" X-Patchwork-Id: 11667103 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0CED260D for ; Thu, 16 Jul 2020 10:18:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E7E3020775 for ; Thu, 16 Jul 2020 10:18:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="eEqqPMRm" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726537AbgGPKSu (ORCPT ); Thu, 16 Jul 2020 06:18:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36986 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726075AbgGPKSt (ORCPT ); Thu, 16 Jul 2020 06:18:49 -0400 Received: from mail-wr1-x444.google.com (mail-wr1-x444.google.com [IPv6:2a00:1450:4864:20::444]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A6549C061755 for ; Thu, 16 Jul 2020 03:18:49 -0700 (PDT) Received: by mail-wr1-x444.google.com with SMTP id f2so6457814wrp.7 for ; Thu, 16 Jul 2020 03:18:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=9Jymf/fV1v9U0nn13ckikvGFoC4Q4Gd26Q+zfmxDfgc=; b=eEqqPMRm4J7rNT+sDZvgURAWCOdHLDUMke7xBWRA031+dGM/Mmlh7QhoegLHaAEFTZ kwTGLnbDDRG/WGerYDXyolOuHntOeJXBaBH7O/GcbmQ9lLxP9fSVZZJo2d1r83RwIjVE oV5Rfd6M98v/YH4EsM+OAS+iT+15VLTHBwDp/SXRpGkl4qdjDYUfyYjIiv3edoDUPL/T hPzQ6/7S+FEuCXPlxDPorf2UMmJNJkQQn2IP0y0CBGvjmJmPwiaLa91AECeyZPnp+Iks 502OyErFMwQidbZj0itA6islmnbx3NJ5heoQTdCashCvrfY2RYJg4tBwy5SMOjSB3p5V 43oA== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=9Jymf/fV1v9U0nn13ckikvGFoC4Q4Gd26Q+zfmxDfgc=; b=tpHkHBVw+nCCKwULOR16za9VYl1YfrNvVgUdjf8uvz34xN+Vh80coitF9PJYmTkvh8 eGYHkfwaUu3N9TdEUBg2rKJzxjvB8T5PuHa1Q9mxtwLBhi2NAQIe3seL5R3y+U4OYwsu PwMv7QRSaM19dCZlcHicOSWNRRDFls+AH21k8R9M5GZlC8tLCa3xMhtkI4NI3Wf6DsX5 lg0RsZoI5M7mWRd8ZmpoAmPMKPMcQj8b7D9QSglw4jigSV77dHlN6GV5eFlLDFMfRhos Y6iy2Vx+78ye2lc8FuW11/8ZYePYw2TFR/7s2Xa0odghLCefAimjGAHz5d34b4v6eRC+ kQYg== X-Gm-Message-State: AOAM531afCN85B0nZGkVu6BIpihvPZguhP/LWtIc0goRxkkuWywTr+dP 1RAZsA7DEaASCU3rEoVyOsM= X-Google-Smtp-Source: ABdhPJwlKxeJ9rAEQtyvwxrXflFJYJfKfcxzjafJYXpKPYBgsZsWMENmbD9hLh+U366SETAtJqzrQA== X-Received: by 2002:a5d:43d2:: with SMTP id v18mr4342546wrr.196.1594894728455; Thu, 16 Jul 2020 03:18:48 -0700 (PDT) Received: from bienne.fritz.box ([2001:a61:3adb:8201:9649:88f:51f8:6a21]) by smtp.gmail.com with ESMTPSA id f12sm8418673wrw.53.2020.07.16.03.18.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Jul 2020 03:18:48 -0700 (PDT) From: "Michael Kerrisk (man-pages)" To: mtk.manpages@gmail.com, "Andrew G . Morgan" Cc: linux-security-module@vger.kernel.org Subject: [PATCH 05/16] Manual pages: cap_get_file.3, getcap.8, setcap.8: clarify "namespace" Date: Thu, 16 Jul 2020 12:18:16 +0200 Message-Id: <20200716101827.162793-5-mtk.manpages@gmail.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200716101827.162793-1-mtk.manpages@gmail.com> References: <20200716101827.162793-1-mtk.manpages@gmail.com> MIME-Version: 1.0 Sender: owner-linux-security-module@vger.kernel.org Precedence: bulk List-ID: In these pages, the "namespace" that is being mentioned is the "user namespace". Make this clearer by adding the word "user". Signed-off-by: Michael Kerrisk (man-pages) --- doc/cap_get_file.3 | 2 +- doc/getcap.8 | 2 +- doc/setcap.8 | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/doc/cap_get_file.3 b/doc/cap_get_file.3 index 9c115a6..42255ee 100644 --- a/doc/cap_get_file.3 +++ b/doc/cap_get_file.3 @@ -69,7 +69,7 @@ capability state to any file type other than a regular file are undefined. .PP A capability set held in memory can be associated with the rootid in -use in a specific namespace. It is possible to get and set this value +use in a specific user namespace. It is possible to get and set this value (in the memory copy) with .BR cap_get_nsowner () and diff --git a/doc/getcap.8 b/doc/getcap.8 index 497699c..d867203 100644 --- a/doc/getcap.8 +++ b/doc/getcap.8 @@ -13,7 +13,7 @@ displays the name and capabilities of each specified prints quick usage. .TP 4 .B \-n -prints any non-zero namespace rootid value found to be associated with +prints any non-zero user namespace rootid value found to be associated with a file's capabilities. .TP 4 .B \-r diff --git a/doc/setcap.8 b/doc/setcap.8 index 90aa13f..ae044aa 100644 --- a/doc/setcap.8 +++ b/doc/setcap.8 @@ -15,7 +15,7 @@ to the specified. The optional .B \-n argument can be used to set the file capability for use only in a -namespace with this rootid owner. The +user namespace with this rootid owner. The .B \-v option is used to verify that the specified capabilities are currently associated with the file. If \-v and \-n are supplied, the