From patchwork Sat Jun 8 02:10:19 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Hubbard X-Patchwork-Id: 13690812 Received: from NAM12-DM6-obe.outbound.protection.outlook.com (mail-dm6nam12on2073.outbound.protection.outlook.com [40.107.243.73]) (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 BF3BBBA2B; Sat, 8 Jun 2024 02:10:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.243.73 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717812634; cv=fail; b=nAqbO5yoRLmrkygnzDTZcYYcnQmZB1pxUD/ckz2FxvDN1zkNuhYuR4bF6IZRQr5RuNDGUiMYL3tYo5ssW7OwiPjSfBvLGN0a7NaPeyeOyJYab3q6GphZ3fL+db8y7yWyViiJhfYrcQjXU82n7PScnXMppgQh7DX9RnxQVVK2qKk= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717812634; c=relaxed/simple; bh=QvtB1loVAGwsFskc0nC5hPabySSxVEKKh4Q2qWovAKk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=YWEO4Q29QCP+epXOJsdZ1JOjED3Rl0//eHd6f7HjhZuifqz8akr7mpXixdyzoWQwqvydUxcHpc5/iWKG5kDdthnSuc6XfBL2+QRmLa9wb0BcXVLmzqgBT1mc9zNjJguDFojew4PhtzrrDyuM5lTpiOig2PxsHkTqek8SzDuZCm0= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nvidia.com; spf=fail smtp.mailfrom=nvidia.com; dkim=pass (2048-bit key) header.d=Nvidia.com header.i=@Nvidia.com header.b=cDBEEQxo; arc=fail smtp.client-ip=40.107.243.73 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nvidia.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=nvidia.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=Nvidia.com header.i=@Nvidia.com header.b="cDBEEQxo" ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=NrYZM7KYHtVcNtbQQdKshQeFGJE0HIGpKNaf2ksOiJoNQSlZ86z7Sh57IT+Q00icST7tFjK+fGam5cFMeQZ1AimayltTjPeTjottsgGYR0HkXwIr36jk5N67wVNaaTbuaZZLISTSDx2DtRrHzZfOTAGBfwUCtT2l5DZcX7kgZbbKY+CLzFc+fL5mL8iBL8NM06DIGsF0/CVtIOG7GBCgo0w6yqiOZHHsg+CQmmFJU/+AbP6dQ3sYZsnHYnin1fbNll0h6BagRdVdz8+WghcV7D2iIKGrujeEDIbE+10hyBe+vWqxVEe1A2Bb6Tb+ErvLHGxli9Fx1P7srJTPrRKGXg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=ZXZfY0TcuwHIFCWojdHQyPgCzHtD2jyu75gGuiYghe8=; b=BXCNmMoZvNcF7bPYHxMjTEYrpVH2bsHnAhxa4LoTA7oMx5lCdVJ0JoiLAuSZdg7tJ8dqH4mF7eoWK3mW+ED6VLwu2zJ0cRs4mtvyXv8CN4tJtDSe+dzKkoOLklLlZ1ke3hrBvJBewsPI1Jwmru67pNYYvSFweUvNm0otZiUEKvO5EHwHzEkSe3kgOsWAxfylFCbew9aoOHU3wH1P4QqyeFp6+OQLUZOhQg1r57KoREGTdEnpF+VtEZJ8C5bb17h3jvgXsmuljX2Dga6UoZTKr/BNQZvhUitb4ghpFaM7Efp01erg/4Z0Z8TQe2HLM45qgoJfFL0k2tykBfxyF1J0xw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nvidia.com; dmarc=pass action=none header.from=nvidia.com; dkim=pass header.d=nvidia.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=ZXZfY0TcuwHIFCWojdHQyPgCzHtD2jyu75gGuiYghe8=; b=cDBEEQxoqCMLJ/hHyOcwCI+VE/DD+/wG4jTGa5tw5jf/0OKBy37hVMe0Xq3TBdi5a+DTCdu0PdVZdaXnGa/geWdaEWxnViN9PVYpWPL2MuMDTN1UDKhea1x6lzzerDaWy2ksTwArMKaEH8yNO/dqARjStl16vBkXQ2VkJExk0HJJi3ReQLpPr3+KhWc7TeDDs0mdz229N75Jj+3ostUITi9wBsVtpZPrku8zgzZeNXUqS4ZOEewESWH00Gvqgd3l4p82sQIA01Y2t+WT1iJQ833uEAvVTKAAkNNKRGfTB9WXJQZC3W1lkA7bSoWnRNNh0AFRtF0pFS+/g3XfF95rdg== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nvidia.com; Received: from BY5PR12MB4130.namprd12.prod.outlook.com (2603:10b6:a03:20b::16) by BY5PR12MB4196.namprd12.prod.outlook.com (2603:10b6:a03:205::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7633.36; Sat, 8 Jun 2024 02:10:26 +0000 Received: from BY5PR12MB4130.namprd12.prod.outlook.com ([fe80::2cf4:5198:354a:cd07]) by BY5PR12MB4130.namprd12.prod.outlook.com ([fe80::2cf4:5198:354a:cd07%4]) with mapi id 15.20.7633.036; Sat, 8 Jun 2024 02:10:26 +0000 From: John Hubbard To: Andrew Morton , Jeff Xu , Shuah Khan Cc: Andrei Vagin , Axel Rasmussen , Christian Brauner , David Hildenbrand , Kees Cook , Kent Overstreet , "Liam R . Howlett" , Muhammad Usama Anjum , Peter Xu , Rich Felker , linux-mm@kvack.org, linux-kselftest@vger.kernel.org, LKML , John Hubbard Subject: [PATCH 1/5] selftests/mm: mseal, self_elf: fix missing __NR_mseal Date: Fri, 7 Jun 2024 19:10:19 -0700 Message-ID: <20240608021023.176027-2-jhubbard@nvidia.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240608021023.176027-1-jhubbard@nvidia.com> References: <20240608021023.176027-1-jhubbard@nvidia.com> X-NVConfidentiality: public X-ClientProxiedBy: SJ0PR13CA0123.namprd13.prod.outlook.com (2603:10b6:a03:2c6::8) To BY5PR12MB4130.namprd12.prod.outlook.com (2603:10b6:a03:20b::16) Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BY5PR12MB4130:EE_|BY5PR12MB4196:EE_ X-MS-Office365-Filtering-Correlation-Id: 86d6ebbf-5e89-41a3-922a-08dc8760295a X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230031|1800799015|7416005|376005|366007; X-Microsoft-Antispam-Message-Info: 22cqeRmmXd78Vy82N8Ruj8Gu3Vn0KZun/ZH2R/qTL+afJeulh5F2VybYVpc6Ku0J0ywyn9E3hIlQ2Qsm7NFsZ0aGqPM7YkhtOvSCgUJqa13Jf8X/Ph3tXMUAcadYegabpM3DVn8F14D5RhWDG357d8vPvWu0EOVR1sKgeLFxXd+LkNIO574RNPZSyu9f1t+XYVZ5e6PE1EtJZAFa8eXUFrdQzGX4cx2cwqNK71hQrG6kQgLDgur0+eH6zHuWXIKcI7rEFR8Ne+nTkyZ3V2Nw/DeJeTqaWfYysyY6ZtRwaFy7ScPwIY/hNstg4dsx4mDc4lLNvgsLQJEZ9A4QaLxurD/p9VZnzJZ/RFn39eYu7nbfuNBWyWDWm/S2uXxyTOTP59dNJ+7+S3Yz3S4afmVZNyCuT85A0Ceg9ID6al0RvPOUHv7D8CTnoLYc1JcBcHM8lY/mkf15fg73fgb5RwuPNMpjxvdYL5t1mKzc5OP30tR+Ky0g9Q97fch65oInNb/dqS4cZejTihPyxGJZL/4uJgFfeoBNqVlGA4PXVRv+ghd2T+NEG0mlqfHfbdDWze9UBIiaVQ2JhtHOJLwHZQ//6L3cNlIca3oMpKNaOyy4nG9+9sXlw0NlCudh02LK/BQONX1ASTbHLWTt8Lp+ndHzAVJEwf7COF+NtlfIReDrNsYNGWTNlqHkrbZOv3PPK1xx6f69+MRBBwrc9SzPMI79zTXG3vDXctSdTcSzrLet1kPo0cEF+VHF6VEY8owNXDE/fRpIgSERWQW07HVOBrrVJVBwsIYRGzBxjEnCpu7eGB/DvQc9LIXPeXAH5d7hAeXaSi3d4S+tWCNYsszaYr2MFb3ZN9+H2gaxdjMoz2j6PhpEuXnPadfVyOHS5zAoXDTsgbbtTKaDWmsrIn4xC24bzUIocGULYHulJGVAWS88PvpG8ccVJt6B9w0FH33NgHfXfR2tQDTQ1osC+387i22VTtjTOGx223HeIn0KSD7YqhFDlO5WrgiPYhh+GUKwTdH1aWOd1akC7ngKsauOz7cNTfqWHi/QbLsDsaHmCpj+qKKMI6QUm3hCr/71YdOiuB+t9PfGs+XxlstD3MZd1e9C5lwn4nF029S28mWpad9mmbxGTOFxRFAM4pG6S+V5DtdEgvLYu1QBVIJExcmWwlkssMVb9iwRrCuh83Jec1Sg2RYMeydcdXywN/i9cO5DeNXqvOr2Qag/t9SHG0rSxd5MqOoVMDfhsItFVgWb51/oklBJQTN6pJvy3L3bO471PyYPwdZrrhSI5lyL8ejZNSEy++R25QJWA9wZNv6Rg/DqQr+UQZJCk+OR5WnPptzL62+L X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:BY5PR12MB4130.namprd12.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(1800799015)(7416005)(376005)(366007);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-Network-Message-Id: 86d6ebbf-5e89-41a3-922a-08dc8760295a X-MS-Exchange-CrossTenant-AuthSource: BY5PR12MB4130.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 08 Jun 2024 02:10:26.1187 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: xTGPuunX/zFm+DL46ptsb/QWBaIIUcu6VW7z2wqwyIUETkEy0DUD+lZ2BP8HmaGLvQvDQDfkCbMaRMYRDcwUAw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY5PR12MB4196 The selftests/mm build isn't exactly "broken", according to the current documentation, which still claims that one must run "make headers", before building the kselftests. However, according to the new plan to get rid of that requirement [1], they are future-broken: attempting to build selftests/mm *without* first running "make headers" will fail due to not finding __NR_mseal. Therefore, add __NR_mseal, to a new mseal_helpers.h file. That file is small right now, but subsequent patches will add a lot more content to it. [1] commit e076eaca5906 ("selftests: break the dependency upon local header files") Fixes: 4926c7a52de7 ("selftest mm/mseal memory sealing") Cc: Jeff Xu Signed-off-by: John Hubbard Reviewed-by: Jeff Xu Tested-by: Jeff Xu --- tools/testing/selftests/mm/mseal_helpers.h | 5 +++++ tools/testing/selftests/mm/mseal_test.c | 1 + tools/testing/selftests/mm/seal_elf.c | 1 + 3 files changed, 7 insertions(+) create mode 100644 tools/testing/selftests/mm/mseal_helpers.h diff --git a/tools/testing/selftests/mm/mseal_helpers.h b/tools/testing/selftests/mm/mseal_helpers.h new file mode 100644 index 000000000000..b922d453a014 --- /dev/null +++ b/tools/testing/selftests/mm/mseal_helpers.h @@ -0,0 +1,5 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef __NR_mseal +#define __NR_mseal 462 +#endif diff --git a/tools/testing/selftests/mm/mseal_test.c b/tools/testing/selftests/mm/mseal_test.c index 41998cf1dcf5..20949617a036 100644 --- a/tools/testing/selftests/mm/mseal_test.c +++ b/tools/testing/selftests/mm/mseal_test.c @@ -17,6 +17,7 @@ #include #include #include +#include "mseal_helpers.h" /* * need those definition for manually build using gcc. diff --git a/tools/testing/selftests/mm/seal_elf.c b/tools/testing/selftests/mm/seal_elf.c index f2babec79bb6..4053951a535c 100644 --- a/tools/testing/selftests/mm/seal_elf.c +++ b/tools/testing/selftests/mm/seal_elf.c @@ -16,6 +16,7 @@ #include #include #include +#include "mseal_helpers.h" /* * need those definition for manually build using gcc.