From patchwork Sat Jan 25 13:05:41 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexey Gladkov X-Patchwork-Id: 11351567 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 B6E471395 for ; Sat, 25 Jan 2020 13:07:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9F4642077C for ; Sat, 25 Jan 2020 13:07:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729475AbgAYNHA (ORCPT ); Sat, 25 Jan 2020 08:07:00 -0500 Received: from monster.unsafe.ru ([5.9.28.80]:41520 "EHLO mail.unsafe.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729353AbgAYNG4 (ORCPT ); Sat, 25 Jan 2020 08:06:56 -0500 Received: from localhost.localdomain (ip-89-102-33-211.net.upcbroadband.cz [89.102.33.211]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.unsafe.ru (Postfix) with ESMTPSA id 0592AC61B47; Sat, 25 Jan 2020 13:06:51 +0000 (UTC) From: Alexey Gladkov To: LKML , Kernel Hardening , Linux API , Linux FS Devel , Linux Security Module Cc: Akinobu Mita , Alexander Viro , Alexey Dobriyan , Alexey Gladkov , Andrew Morton , Andy Lutomirski , Daniel Micay , Djalal Harouni , "Dmitry V . Levin" , "Eric W . Biederman" , Greg Kroah-Hartman , Ingo Molnar , "J . Bruce Fields" , Jeff Layton , Jonathan Corbet , Kees Cook , Linus Torvalds , Oleg Nesterov , Solar Designer , Stephen Rothwell Subject: [PATCH v7 11/11] proc: Move hidepid values to uapi as they are user interface to mount Date: Sat, 25 Jan 2020 14:05:41 +0100 Message-Id: <20200125130541.450409-12-gladkov.alexey@gmail.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200125130541.450409-1-gladkov.alexey@gmail.com> References: <20200125130541.450409-1-gladkov.alexey@gmail.com> MIME-Version: 1.0 Sender: owner-linux-security-module@vger.kernel.org Precedence: bulk List-ID: Suggested-by: Alexey Dobriyan Signed-off-by: Alexey Gladkov --- include/linux/proc_fs.h | 9 +-------- include/uapi/linux/proc_fs.h | 13 +++++++++++++ 2 files changed, 14 insertions(+), 8 deletions(-) create mode 100644 include/uapi/linux/proc_fs.h diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h index 3ad0a47c3556..f2b4a411d371 100644 --- a/include/linux/proc_fs.h +++ b/include/linux/proc_fs.h @@ -7,19 +7,12 @@ #include #include +#include struct proc_dir_entry; struct seq_file; struct seq_operations; -/* definitions for hide_pid field */ -enum { - HIDEPID_OFF = 0, - HIDEPID_NO_ACCESS = 1, - HIDEPID_INVISIBLE = 2, - HIDEPID_NOT_PTRACABLE = 4, /* Limit pids to only ptracable pids */ -}; - /* definitions for proc mount option pidonly */ enum { PROC_PIDONLY_OFF = 0, diff --git a/include/uapi/linux/proc_fs.h b/include/uapi/linux/proc_fs.h new file mode 100644 index 000000000000..1e3374efffe2 --- /dev/null +++ b/include/uapi/linux/proc_fs.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _UAPI_PROC_FS_H +#define _UAPI_PROC_FS_H + +/* definitions for hide_pid field */ +enum { + HIDEPID_OFF = 0, + HIDEPID_NO_ACCESS = 1, + HIDEPID_INVISIBLE = 2, + HIDEPID_NOT_PTRACABLE = 4, +}; + +#endif