Received: by 2002:ab2:3350:0:b0:1f4:6588:b3a7 with SMTP id o16csp1685761lqe; Mon, 8 Apr 2024 17:46:26 -0700 (PDT) X-Forwarded-Encrypted: i=3; AJvYcCXraCJh6fYqPWRVP/pEIQtAPGo/EgorCMCLqkOGklSwiX7dzhnjcZeLNbAqPjTiNuMTyy4YEDUpGRtztPyboVS62Rbw/OXiOI7wF4Se6Q== X-Google-Smtp-Source: AGHT+IGIG2FlUNnZaIWaGXG8j6TUfptBW6UGCsnkGhWzTPdKba9scrj64E+1b7RRJbf8DDdsY0pC X-Received: by 2002:a05:6870:40cc:b0:22e:ce2e:4506 with SMTP id l12-20020a05687040cc00b0022ece2e4506mr11066834oal.37.1712623586238; Mon, 08 Apr 2024 17:46:26 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1712623586; cv=pass; d=google.com; s=arc-20160816; b=PrGARgX9CdfmcY8gxbpip0YvoKYsXDNsHBHFir6C5rBLGFLnZ9Fa2z8abZDkxnB2AA jLbFOuZzXss6vH7x/pi3k1OuZg8OK896b6aJ1fLSky14fqaAXJLD5XyryUT2GMSzrgLA 3o9FrPYwDyo7+ftafx/rCm42kkb5Sk+4qwmbsrMlAYb0EPRAyFFXz2aAESURDXkTv2U+ uEFqEpGP8T3y2L3KVQlXfhDEIscEJ2oxQQm1u/x8cP+cyyF8Mb1Zyu3tHRKQiwGQe2KI 0ogW5+6ALRKN5KeUEhjWXofaXqOoK/jqPV8hUllu+qcX7p6ZXDdh3Zx9F50gbUr1t1BE 0Z/A== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=in-reply-to:content-disposition:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:references:message-id:subject:cc :to:from:date:dkim-signature; bh=N8UGyqKsb4i+f2HY0xmC67GR87l7hZXi6rtvCz9oNFA=; fh=dxaGDGWwwRHt3wdRdReZhUIPnfmRNcKAVb8LhKg6wLo=; b=hYBWW0If/qU6OeViIt25+JWki1oST+jXH3zbqU2lR8cDPPZphfi9CpLbkKtCoVqBwW t1F7RVyK6fytpt2EUkN+fQ/NpmD4v5FQ2i2AeT9Fg4u0gXZOXqPaf1P3DMmrwkLuA0Zg KGwonNUT8gIiuLGqMnxtOMn0qifIYEFElE0UoEQdPmgyLPb7e8+m7yeR4p1rpVXf1wtX e4sN7EdkJ7N+MnQcN0S7YOqaacz2EjaevfWqneStKcUr7/SGapw4/uf2fxa+qNN3DKr+ zOnSEbpmQjeL3C/NKls0zyg74hum+A0GagvNkPQAYdui7pOsgKCLZuNGdgR4bSZpdX/r BXOw==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=OER1NZdi; arc=pass (i=1 spf=pass spfdomain=intel.com dkim=pass dkdomain=intel.com dmarc=pass fromdomain=intel.com); spf=pass (google.com: domain of linux-kernel+bounces-136055-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-136055-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from sv.mirrors.kernel.org (sv.mirrors.kernel.org. [2604:1380:45e3:2400::1]) by mx.google.com with ESMTPS id s64-20020a637743000000b0058986c61bb6si7671148pgc.706.2024.04.08.17.46.25 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 08 Apr 2024 17:46:26 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-136055-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) client-ip=2604:1380:45e3:2400::1; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=OER1NZdi; arc=pass (i=1 spf=pass spfdomain=intel.com dkim=pass dkdomain=intel.com dmarc=pass fromdomain=intel.com); spf=pass (google.com: domain of linux-kernel+bounces-136055-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-136055-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id B981C284F8B for ; Tue, 9 Apr 2024 00:46:25 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 58E3B4A2C; Tue, 9 Apr 2024 00:46:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="OER1NZdi" Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 750096FD5; Tue, 9 Apr 2024 00:46:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712623575; cv=none; b=HpfNRSIXQRpnoIV+zTh0YMA4lqgb+H0+cc8Ek2NHZWNXnjOc4nFxszpKdgxPQTjZ0Lu29vGdq1r6zRYxn7yeXsIb7tDYDcBXlMb5Q41kotvfT3S/NZIwvnbU8k/57Xe8D5s0QHYbT66XjnrHuBVa9qgBRjIC/Kz0H++pN86+YFw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712623575; c=relaxed/simple; bh=ef+GHsE25y8FCBN2LthYrBmec0jk/70hqRxVZ7B2Uek=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=qr83Zt7on40C37yH6vMuweKQRE0LYdgqt3JfjpuxH+Lu87FwRhzoK7oGhhfL49O0wwdKvXu4QL+BOJaqYvQn8o3HZUBsb6HY+kkmpSla3b+eXQ3KVxU3oC1izYwW/pBzE0td+tGEER+ixHIMMw4om5QdGspfwqd2LIfCNfu/cCQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=OER1NZdi; arc=none smtp.client-ip=198.175.65.19 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1712623574; x=1744159574; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=ef+GHsE25y8FCBN2LthYrBmec0jk/70hqRxVZ7B2Uek=; b=OER1NZdiJpr12oKsOyQU3rbqwscJ/tZu1bxNTn5vl3iP/FpeFxdyODDN z433WE/2S0CBabHqsyZABdKyOvXKLG+CRFQqSL7WyMe2IRVV2FeDm2rM6 zJRd+RwJPz8SifuJWBllWPvfZ4zW2rw/8F/kfO+faqwyfjC1jAFTCoiHV 7Qb8m2RwavYpIrX2tgyNkXXVDm/zt5q2s0BPNNg5yVUqceIuRPRqIuSrs OVYF4YNKSIxPY8kwKgaUMT2E0rTHzvXNQ8KoRL9YyiyYR7wB48bMW4bJY +G00UkyTvfEPbBKkFO2gKOVJIXJPjKoohI9uPpSLZ+ES28sb586IsYCNM Q==; X-CSE-ConnectionGUID: pbMjYv7uRyiTxODUDgDn2g== X-CSE-MsgGUID: m0Nz6M5cR6GcCQINgZQ5+g== X-IronPort-AV: E=McAfee;i="6600,9927,11038"; a="7795849" X-IronPort-AV: E=Sophos;i="6.07,188,1708416000"; d="scan'208";a="7795849" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Apr 2024 17:46:12 -0700 X-CSE-ConnectionGUID: oM6sTgQJRWKOORKaaB5IGA== X-CSE-MsgGUID: eK2N4OaNSOuxBB+EtmqSWQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,188,1708416000"; d="scan'208";a="24691702" Received: from lkp-server01.sh.intel.com (HELO e61807b1d151) ([10.239.97.150]) by fmviesa004.fm.intel.com with ESMTP; 08 Apr 2024 17:46:08 -0700 Received: from kbuild by e61807b1d151 with local (Exim 4.96) (envelope-from ) id 1rtzcj-0005bU-2C; Tue, 09 Apr 2024 00:46:05 +0000 Date: Tue, 9 Apr 2024 08:45:19 +0800 From: kernel test robot To: Michal =?iso-8859-1?Q?Koutn=FD?= , linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, Steven Rostedt , Masami Hiramatsu , Mathieu Desnoyers , Christian Brauner , Oleg Nesterov , Kent Overstreet , Kees Cook , Michal =?iso-8859-1?Q?Koutn=FD?= , Andrew Morton , Linux Memory Management List , Tycho Andersen , Jens Axboe , Aleksa Sarai Subject: Re: [PATCH 2/3] kernel/pid: Remove default pid_max value Message-ID: <202404090849.mgJ3z0xI-lkp@intel.com> References: <20240408145819.8787-3-mkoutny@suse.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240408145819.8787-3-mkoutny@suse.com> Hi Michal, kernel test robot noticed the following build warnings: [auto build test WARNING on fec50db7033ea478773b159e0e2efb135270e3b7] url: https://github.com/intel-lab-lkp/linux/commits/Michal-Koutn/tracing-Remove-dependency-of-saved_cmdlines_buffer-on-PID_MAX_DEFAULT/20240408-230031 base: fec50db7033ea478773b159e0e2efb135270e3b7 patch link: https://lore.kernel.org/r/20240408145819.8787-3-mkoutny%40suse.com patch subject: [PATCH 2/3] kernel/pid: Remove default pid_max value config: alpha-allnoconfig (https://download.01.org/0day-ci/archive/20240409/202404090849.mgJ3z0xI-lkp@intel.com/config) compiler: alpha-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240409/202404090849.mgJ3z0xI-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202404090849.mgJ3z0xI-lkp@intel.com/ All warnings (new ones prefixed by >>): >> kernel/sysctl.c:1819:35: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 1819 | .extra2 = &pid_max_max, | ^ vim +/const +1819 kernel/sysctl.c f461d2dcd511c0 Christoph Hellwig 2020-04-24 1617 f461d2dcd511c0 Christoph Hellwig 2020-04-24 1618 static struct ctl_table kern_table[] = { ^1da177e4c3f41 Linus Torvalds 2005-04-16 1619 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1620 .procname = "panic", f461d2dcd511c0 Christoph Hellwig 2020-04-24 1621 .data = &panic_timeout, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1622 .maxlen = sizeof(int), 49f0ce5f92321c Jerome Marchand 2014-01-21 1623 .mode = 0644, 6d4561110a3e9f Eric W. Biederman 2009-11-16 1624 .proc_handler = proc_dointvec, ^1da177e4c3f41 Linus Torvalds 2005-04-16 1625 }, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1626 #ifdef CONFIG_PROC_SYSCTL ^1da177e4c3f41 Linus Torvalds 2005-04-16 1627 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1628 .procname = "tainted", f461d2dcd511c0 Christoph Hellwig 2020-04-24 1629 .maxlen = sizeof(long), ^1da177e4c3f41 Linus Torvalds 2005-04-16 1630 .mode = 0644, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1631 .proc_handler = proc_taint, ^1da177e4c3f41 Linus Torvalds 2005-04-16 1632 }, 2da02997e08d3e David Rientjes 2009-01-06 1633 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1634 .procname = "sysctl_writes_strict", f461d2dcd511c0 Christoph Hellwig 2020-04-24 1635 .data = &sysctl_writes_strict, 9e3961a0979817 Prarit Bhargava 2014-12-10 1636 .maxlen = sizeof(int), 2da02997e08d3e David Rientjes 2009-01-06 1637 .mode = 0644, 9e3961a0979817 Prarit Bhargava 2014-12-10 1638 .proc_handler = proc_dointvec_minmax, 78e36f3b0dae58 Xiaoming Ni 2022-01-21 1639 .extra1 = SYSCTL_NEG_ONE, eec4844fae7c03 Matteo Croce 2019-07-18 1640 .extra2 = SYSCTL_ONE, 2da02997e08d3e David Rientjes 2009-01-06 1641 }, 964c9dff009189 Alexander Popov 2018-08-17 1642 #endif 1efff914afac8a Theodore Ts'o 2015-03-17 1643 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1644 .procname = "print-fatal-signals", f461d2dcd511c0 Christoph Hellwig 2020-04-24 1645 .data = &print_fatal_signals, 964c9dff009189 Alexander Popov 2018-08-17 1646 .maxlen = sizeof(int), 1efff914afac8a Theodore Ts'o 2015-03-17 1647 .mode = 0644, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1648 .proc_handler = proc_dointvec, 1efff914afac8a Theodore Ts'o 2015-03-17 1649 }, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1650 #ifdef CONFIG_SPARC ^1da177e4c3f41 Linus Torvalds 2005-04-16 1651 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1652 .procname = "reboot-cmd", f461d2dcd511c0 Christoph Hellwig 2020-04-24 1653 .data = reboot_command, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1654 .maxlen = 256, ^1da177e4c3f41 Linus Torvalds 2005-04-16 1655 .mode = 0644, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1656 .proc_handler = proc_dostring, ^1da177e4c3f41 Linus Torvalds 2005-04-16 1657 }, ^1da177e4c3f41 Linus Torvalds 2005-04-16 1658 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1659 .procname = "stop-a", f461d2dcd511c0 Christoph Hellwig 2020-04-24 1660 .data = &stop_a_enabled, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1661 .maxlen = sizeof (int), ^1da177e4c3f41 Linus Torvalds 2005-04-16 1662 .mode = 0644, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1663 .proc_handler = proc_dointvec, ^1da177e4c3f41 Linus Torvalds 2005-04-16 1664 }, 06808b0827e1cd Lee Schermerhorn 2009-12-14 1665 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1666 .procname = "scons-poweroff", f461d2dcd511c0 Christoph Hellwig 2020-04-24 1667 .data = &scons_pwroff, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1668 .maxlen = sizeof (int), 06808b0827e1cd Lee Schermerhorn 2009-12-14 1669 .mode = 0644, 6d4561110a3e9f Eric W. Biederman 2009-11-16 1670 .proc_handler = proc_dointvec, 06808b0827e1cd Lee Schermerhorn 2009-12-14 1671 }, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1672 #endif f461d2dcd511c0 Christoph Hellwig 2020-04-24 1673 #ifdef CONFIG_SPARC64 4518085e127dff Kemi Wang 2017-11-15 1674 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1675 .procname = "tsb-ratio", f461d2dcd511c0 Christoph Hellwig 2020-04-24 1676 .data = &sysctl_tsb_ratio, 4518085e127dff Kemi Wang 2017-11-15 1677 .maxlen = sizeof (int), 4518085e127dff Kemi Wang 2017-11-15 1678 .mode = 0644, 6d4561110a3e9f Eric W. Biederman 2009-11-16 1679 .proc_handler = proc_dointvec, 4518085e127dff Kemi Wang 2017-11-15 1680 }, 06808b0827e1cd Lee Schermerhorn 2009-12-14 1681 #endif f461d2dcd511c0 Christoph Hellwig 2020-04-24 1682 #ifdef CONFIG_PARISC ^1da177e4c3f41 Linus Torvalds 2005-04-16 1683 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1684 .procname = "soft-power", f461d2dcd511c0 Christoph Hellwig 2020-04-24 1685 .data = &pwrsw_enabled, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1686 .maxlen = sizeof (int), ^1da177e4c3f41 Linus Torvalds 2005-04-16 1687 .mode = 0644, 6d4561110a3e9f Eric W. Biederman 2009-11-16 1688 .proc_handler = proc_dointvec, ^1da177e4c3f41 Linus Torvalds 2005-04-16 1689 }, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1690 #endif f461d2dcd511c0 Christoph Hellwig 2020-04-24 1691 #ifdef CONFIG_SYSCTL_ARCH_UNALIGN_ALLOW d1c3fb1f8f29c4 Nishanth Aravamudan 2007-12-17 1692 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1693 .procname = "unaligned-trap", f461d2dcd511c0 Christoph Hellwig 2020-04-24 1694 .data = &unaligned_enabled, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1695 .maxlen = sizeof (int), d1c3fb1f8f29c4 Nishanth Aravamudan 2007-12-17 1696 .mode = 0644, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1697 .proc_handler = proc_dointvec, d1c3fb1f8f29c4 Nishanth Aravamudan 2007-12-17 1698 }, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1699 #endif f461d2dcd511c0 Christoph Hellwig 2020-04-24 1700 #ifdef CONFIG_STACK_TRACER 76ab0f530e4a01 Mel Gorman 2010-05-24 1701 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1702 .procname = "stack_tracer_enabled", f461d2dcd511c0 Christoph Hellwig 2020-04-24 1703 .data = &stack_tracer_enabled, 76ab0f530e4a01 Mel Gorman 2010-05-24 1704 .maxlen = sizeof(int), 2da02997e08d3e David Rientjes 2009-01-06 1705 .mode = 0644, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1706 .proc_handler = stack_trace_sysctl, 76ab0f530e4a01 Mel Gorman 2010-05-24 1707 }, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1708 #endif f461d2dcd511c0 Christoph Hellwig 2020-04-24 1709 #ifdef CONFIG_TRACING 5e7719058079a1 Mel Gorman 2010-05-24 1710 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1711 .procname = "ftrace_dump_on_oops", f461d2dcd511c0 Christoph Hellwig 2020-04-24 1712 .data = &ftrace_dump_on_oops, 19f0423fd55c30 Huang Yiwei 2024-02-23 1713 .maxlen = MAX_TRACER_SIZE, 5e7719058079a1 Mel Gorman 2010-05-24 1714 .mode = 0644, 19f0423fd55c30 Huang Yiwei 2024-02-23 1715 .proc_handler = proc_dostring, 5e7719058079a1 Mel Gorman 2010-05-24 1716 }, 5bbe3547aa3ba5 Eric B Munson 2015-04-15 1717 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1718 .procname = "traceoff_on_warning", f461d2dcd511c0 Christoph Hellwig 2020-04-24 1719 .data = &__disable_trace_on_warning, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1720 .maxlen = sizeof(__disable_trace_on_warning), 5bbe3547aa3ba5 Eric B Munson 2015-04-15 1721 .mode = 0644, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1722 .proc_handler = proc_dointvec, 5bbe3547aa3ba5 Eric B Munson 2015-04-15 1723 }, ^1da177e4c3f41 Linus Torvalds 2005-04-16 1724 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1725 .procname = "tracepoint_printk", f461d2dcd511c0 Christoph Hellwig 2020-04-24 1726 .data = &tracepoint_printk, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1727 .maxlen = sizeof(tracepoint_printk), ^1da177e4c3f41 Linus Torvalds 2005-04-16 1728 .mode = 0644, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1729 .proc_handler = tracepoint_printk_sysctl, 1c30844d2dfe27 Mel Gorman 2018-12-28 1730 }, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1731 #endif f461d2dcd511c0 Christoph Hellwig 2020-04-24 1732 #ifdef CONFIG_MODULES 8ad4b1fb820534 Rohit Seth 2006-01-08 1733 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1734 .procname = "modprobe", f461d2dcd511c0 Christoph Hellwig 2020-04-24 1735 .data = &modprobe_path, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1736 .maxlen = KMOD_PATH_LEN, 8ad4b1fb820534 Rohit Seth 2006-01-08 1737 .mode = 0644, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1738 .proc_handler = proc_dostring, 8ad4b1fb820534 Rohit Seth 2006-01-08 1739 }, ^1da177e4c3f41 Linus Torvalds 2005-04-16 1740 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1741 .procname = "modules_disabled", f461d2dcd511c0 Christoph Hellwig 2020-04-24 1742 .data = &modules_disabled, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1743 .maxlen = sizeof(int), ^1da177e4c3f41 Linus Torvalds 2005-04-16 1744 .mode = 0644, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1745 /* only handle a transition from default "0" to "1" */ 3e26120cc7c819 WANG Cong 2009-12-17 1746 .proc_handler = proc_dointvec_minmax, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1747 .extra1 = SYSCTL_ONE, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1748 .extra2 = SYSCTL_ONE, ^1da177e4c3f41 Linus Torvalds 2005-04-16 1749 }, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1750 #endif f461d2dcd511c0 Christoph Hellwig 2020-04-24 1751 #ifdef CONFIG_UEVENT_HELPER dd8632a12e500a Paul Mundt 2009-01-08 1752 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1753 .procname = "hotplug", f461d2dcd511c0 Christoph Hellwig 2020-04-24 1754 .data = &uevent_helper, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1755 .maxlen = UEVENT_HELPER_PATH_LEN, dd8632a12e500a Paul Mundt 2009-01-08 1756 .mode = 0644, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1757 .proc_handler = proc_dostring, dd8632a12e500a Paul Mundt 2009-01-08 1758 }, ^1da177e4c3f41 Linus Torvalds 2005-04-16 1759 #endif f461d2dcd511c0 Christoph Hellwig 2020-04-24 1760 #ifdef CONFIG_MAGIC_SYSRQ ^1da177e4c3f41 Linus Torvalds 2005-04-16 1761 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1762 .procname = "sysrq", e5ff215941d59f Andi Kleen 2008-07-23 1763 .data = NULL, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1764 .maxlen = sizeof (int), ^1da177e4c3f41 Linus Torvalds 2005-04-16 1765 .mode = 0644, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1766 .proc_handler = sysrq_sysctl_handler, ^1da177e4c3f41 Linus Torvalds 2005-04-16 1767 }, ^1da177e4c3f41 Linus Torvalds 2005-04-16 1768 #endif f461d2dcd511c0 Christoph Hellwig 2020-04-24 1769 #ifdef CONFIG_PROC_SYSCTL ^1da177e4c3f41 Linus Torvalds 2005-04-16 1770 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1771 .procname = "cad_pid", f461d2dcd511c0 Christoph Hellwig 2020-04-24 1772 .data = NULL, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1773 .maxlen = sizeof (int), f461d2dcd511c0 Christoph Hellwig 2020-04-24 1774 .mode = 0600, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1775 .proc_handler = proc_do_cad_pid, ^1da177e4c3f41 Linus Torvalds 2005-04-16 1776 }, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1777 #endif 9d0243bca345d5 Andrew Morton 2006-01-08 1778 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1779 .procname = "threads-max", f461d2dcd511c0 Christoph Hellwig 2020-04-24 1780 .data = NULL, 9d0243bca345d5 Andrew Morton 2006-01-08 1781 .maxlen = sizeof(int), ^1da177e4c3f41 Linus Torvalds 2005-04-16 1782 .mode = 0644, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1783 .proc_handler = sysctl_max_threads, 9d0243bca345d5 Andrew Morton 2006-01-08 1784 }, 1743660b911bfb Christoph Lameter 2006-01-18 1785 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1786 .procname = "overflowuid", f461d2dcd511c0 Christoph Hellwig 2020-04-24 1787 .data = &overflowuid, 5e7719058079a1 Mel Gorman 2010-05-24 1788 .maxlen = sizeof(int), 1743660b911bfb Christoph Lameter 2006-01-18 1789 .mode = 0644, 6b7e5cad651a2b Matthew Wilcox 2019-03-05 1790 .proc_handler = proc_dointvec_minmax, 2452dcb9f7f2ba Xiaoming Ni 2022-01-21 1791 .extra1 = SYSCTL_ZERO, 54771613e8a7db Luis Chamberlain 2022-01-21 1792 .extra2 = SYSCTL_MAXOLDUID, 1743660b911bfb Christoph Lameter 2006-01-18 1793 }, 9614634fe6a138 Christoph Lameter 2006-07-03 1794 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1795 .procname = "overflowgid", f461d2dcd511c0 Christoph Hellwig 2020-04-24 1796 .data = &overflowgid, 5bbe3547aa3ba5 Eric B Munson 2015-04-15 1797 .maxlen = sizeof(int), 9614634fe6a138 Christoph Lameter 2006-07-03 1798 .mode = 0644, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1799 .proc_handler = proc_dointvec_minmax, 2452dcb9f7f2ba Xiaoming Ni 2022-01-21 1800 .extra1 = SYSCTL_ZERO, 54771613e8a7db Luis Chamberlain 2022-01-21 1801 .extra2 = SYSCTL_MAXOLDUID, 9614634fe6a138 Christoph Lameter 2006-07-03 1802 }, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1803 #ifdef CONFIG_S390 0ff38490c836dc Christoph Lameter 2006-09-25 1804 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1805 .procname = "userprocess_debug", f461d2dcd511c0 Christoph Hellwig 2020-04-24 1806 .data = &show_unhandled_signals, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1807 .maxlen = sizeof(int), 0ff38490c836dc Christoph Lameter 2006-09-25 1808 .mode = 0644, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1809 .proc_handler = proc_dointvec, 0ff38490c836dc Christoph Lameter 2006-09-25 1810 }, e6e5494cb23d19 Ingo Molnar 2006-06-27 1811 #endif 77461ab33229d4 Christoph Lameter 2007-05-09 1812 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1813 .procname = "pid_max", f461d2dcd511c0 Christoph Hellwig 2020-04-24 1814 .data = &pid_max, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1815 .maxlen = sizeof (int), 77461ab33229d4 Christoph Lameter 2007-05-09 1816 .mode = 0644, 26363af5643490 Christoph Hellwig 2020-04-24 1817 .proc_handler = proc_dointvec_minmax, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1818 .extra1 = &pid_max_min, f461d2dcd511c0 Christoph Hellwig 2020-04-24 @1819 .extra2 = &pid_max_max, 77461ab33229d4 Christoph Lameter 2007-05-09 1820 }, 52b6f46bc163ee Hugh Dickins 2016-05-19 1821 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1822 .procname = "panic_on_oops", f461d2dcd511c0 Christoph Hellwig 2020-04-24 1823 .data = &panic_on_oops, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1824 .maxlen = sizeof(int), 795ae7a0de6b83 Johannes Weiner 2016-03-17 1825 .mode = 0644, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1826 .proc_handler = proc_dointvec, 52b6f46bc163ee Hugh Dickins 2016-05-19 1827 }, ed0321895182ff Eric Paris 2007-06-28 1828 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1829 .procname = "panic_print", f461d2dcd511c0 Christoph Hellwig 2020-04-24 1830 .data = &panic_print, ed0321895182ff Eric Paris 2007-06-28 1831 .maxlen = sizeof(unsigned long), ed0321895182ff Eric Paris 2007-06-28 1832 .mode = 0644, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1833 .proc_handler = proc_doulongvec_minmax, ed0321895182ff Eric Paris 2007-06-28 1834 }, c9b1d0981fcce3 Andrew Shewmaker 2013-04-29 1835 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1836 .procname = "ngroups_max", f628867da46f88 Stephen Kitt 2022-01-21 1837 .data = (void *)&ngroups_max, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1838 .maxlen = sizeof (int), f461d2dcd511c0 Christoph Hellwig 2020-04-24 1839 .mode = 0444, 6d4561110a3e9f Eric W. Biederman 2009-11-16 1840 .proc_handler = proc_dointvec, 1743660b911bfb Christoph Lameter 2006-01-18 1841 }, 9614634fe6a138 Christoph Lameter 2006-07-03 1842 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1843 .procname = "cap_last_cap", f461d2dcd511c0 Christoph Hellwig 2020-04-24 1844 .data = (void *)&cap_last_cap, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1845 .maxlen = sizeof(int), f461d2dcd511c0 Christoph Hellwig 2020-04-24 1846 .mode = 0444, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1847 .proc_handler = proc_dointvec, 9614634fe6a138 Christoph Lameter 2006-07-03 1848 }, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1849 #if defined(CONFIG_X86_LOCAL_APIC) && defined(CONFIG_X86) ^1da177e4c3f41 Linus Torvalds 2005-04-16 1850 { f461d2dcd511c0 Christoph Hellwig 2020-04-24 1851 .procname = "unknown_nmi_panic", f461d2dcd511c0 Christoph Hellwig 2020-04-24 1852 .data = &unknown_nmi_panic, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1853 .maxlen = sizeof (int), f461d2dcd511c0 Christoph Hellwig 2020-04-24 1854 .mode = 0644, f461d2dcd511c0 Christoph Hellwig 2020-04-24 1855 .proc_handler = proc_dointvec, ^1da177e4c3f41 Linus Torvalds 2005-04-16 1856 }, 6a46079cf57a7f Andi Kleen 2009-09-16 1857 #endif cb8e59cc87201a Linus Torvalds 2020-06-03 1858 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki