From patchwork Tue Mar 4 02:13:40 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 13999856 Received: from TY3P286CU002.outbound.protection.outlook.com (mail-japaneastazon11010049.outbound.protection.outlook.com [52.101.229.49]) (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 60A4F16DED2 for ; Tue, 4 Mar 2025 02:13:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=52.101.229.49 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741054424; cv=fail; b=OrfTSvzHjQbuC0vdTIO1TuxaBt6yArdS8GRvY62EzyYsWh6UL/OcdOcBBru3gVdjthUJmHT+7zhWCBsX+oBbwWNRrKegoRvQKa4ax1qZLUXh+uaqDr0BmkSK3QdbEskSU2/KlvVpxq+m/cuUgDFFwxvUDUt9tGC1IaulDdL6H1M= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741054424; c=relaxed/simple; bh=PGJo3b04Nk5jrw8L+a1s1xitnubBQ/e7XXkqHSi2CWg=; h=Message-ID:To:From:Subject:In-Reply-To:References:Content-Type: Date:MIME-Version; b=noeMxeVGWS4TE6Y5byIF5jKS10z/nuicIBEXMzYhCHh7MBdj8DYE3qWP751NK+LVwRXGL5iEoNNpMGoZWkkT0OPhqwE3SLZFqnHzygo4oZ+hAo8CZtUK/JplSDmBKvkNQBGRjnOG4V3fmfOgTTM+K5dIfmi+c2uXVcJMQUyFH4s= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=renesas.com; spf=pass smtp.mailfrom=renesas.com; dkim=pass (1024-bit key) header.d=renesas.com header.i=@renesas.com header.b=eP0o4Kye; arc=fail smtp.client-ip=52.101.229.49 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=renesas.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=renesas.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=renesas.com header.i=@renesas.com header.b="eP0o4Kye" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=OZABZJWPZsAuOzMS6Woq1MKBXam3MJPXuGDGIWQikTX+LHFKgJKnE+ySE2Sba1HDBxhmNVtcxeYKjwoJe0oPc89lfeZEjUkCQkizamhL4wHLX9+57d6mMki6Nh3JZk1ykjNQX9WxwTCvFlUh+t2xpkFRtMGMQZi1DKHN7JfV0z2LMBsXngDVG1O0Bb3cSyv/uzKgcO0fYJKCr4TCVgtXa5Qp6ATmpJd7mayN8KBOdHPmNIDMcZaAPbN3wQap5jR5Nxx1QiMb8aY5C28EQzOmIPzsyL9CXMVYwZ/5X7tedaiOWrLlxfN6ws4FDMxQ1hPujxlWWeeS9dXFKMvNH+i8hw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; 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=Qg67JsU1j5vcSQuNc4jURiP7YFq5Cc2S6N4X6xgIzQM=; b=VnUMK+/CygpVKvyq0w+WFrByW4w/dHy48yGG4EUxxwsoSCaJQRdMwBVW1CxYb5ThcSL36nyc7lffGKZY6OsPpeTKC/3d5PPthhFUXs8HPbW8U0uUHJtdeW+WaOao6r2WcmC2TGxoZUctOnKNxYlYUe3je5O3XP8u/teP6OEVztj8R0RUqKtEV54334RibeVZ7cNfTePGUPKCvGQX4dTjlFGRdYxepPE76sVywSCXAsXSXFfzJQjU6ZY30vjMPCQVveK/2Pv9SzeJIWOtcEgSJFmdr+XS0c0gQ6KUVvE1liobBvOzUnt+dJB3gCBgXpGPsl48GxUe9gkuVtOovCK2Jg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=renesas.com; dmarc=pass action=none header.from=renesas.com; dkim=pass header.d=renesas.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=renesas.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=Qg67JsU1j5vcSQuNc4jURiP7YFq5Cc2S6N4X6xgIzQM=; b=eP0o4Kyecc/ZE1l1wPzwaCk2qCzcIaR61aNItcYuaOLc8/KzY0AQHnfvdTZ4FgxySkSM1NPDJBHuQNd8tXoYn1X11lkbBszGVGK56YoXA/xUYVmTMKz3Rht0/HDvqJHFiC9Jidb5AEefF3xMG5xBHKU/8a49/gvPX2iKWKZ1d5A= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=renesas.com; Received: from TYCPR01MB10914.jpnprd01.prod.outlook.com (2603:1096:400:3a9::11) by TYAPR01MB6220.jpnprd01.prod.outlook.com (2603:1096:400:84::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8489.29; Tue, 4 Mar 2025 02:13:40 +0000 Received: from TYCPR01MB10914.jpnprd01.prod.outlook.com ([fe80::c568:1028:2fd1:6e11]) by TYCPR01MB10914.jpnprd01.prod.outlook.com ([fe80::c568:1028:2fd1:6e11%4]) with mapi id 15.20.8489.025; Tue, 4 Mar 2025 02:13:40 +0000 Message-ID: <87mse1pmp7.wl-kuninori.morimoto.gx@renesas.com> To: Andy Shevchenko , Kees Cook , , Andy Shevchenko , Kees Cook , From: Kuninori Morimoto Subject: [PATCH v2 06/10] lib/string_choices: Add str_pass_fail() helper In-Reply-To: <87v7sppmqu.wl-kuninori.morimoto.gx@renesas.com> References: <87v7sppmqu.wl-kuninori.morimoto.gx@renesas.com> Date: Tue, 4 Mar 2025 02:13:40 +0000 X-ClientProxiedBy: TYCP286CA0186.JPNP286.PROD.OUTLOOK.COM (2603:1096:400:382::14) To TYCPR01MB10914.jpnprd01.prod.outlook.com (2603:1096:400:3a9::11) Precedence: bulk X-Mailing-List: linux-hardening@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: TYCPR01MB10914:EE_|TYAPR01MB6220:EE_ X-MS-Office365-Filtering-Correlation-Id: 8c1b5160-7ba3-4b1b-d768-08dd5ac22e70 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|366016|376014|52116014|38350700014; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:TYCPR01MB10914.jpnprd01.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(1800799024)(366016)(376014)(52116014)(38350700014);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: renesas.com X-MS-Exchange-CrossTenant-Network-Message-Id: 8c1b5160-7ba3-4b1b-d768-08dd5ac22e70 X-MS-Exchange-CrossTenant-AuthSource: TYCPR01MB10914.jpnprd01.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Mar 2025 02:13:40.6790 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 53d82571-da19-47e4-9cb4-625a166a4a2a X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: L6lunHKypLQm4k5fPBIq3VfxuJPJL/IrqiQVjy36L85iqOEwfm/g0fJnpZr0z2gBd5Vdvi5tTHWxKfi0b+jcebD1WpW0xfE1bqtfATuDKsttUm0DcRvvG+eS6KhUBC6K X-MS-Exchange-Transport-CrossTenantHeadersStamped: TYAPR01MB6220 Add str_pass_fail() helper to return "pass" or "fail" string literal. Signed-off-by: Kuninori Morimoto --- include/linux/string_choices.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/include/linux/string_choices.h b/include/linux/string_choices.h index 615ddbde4743..d52ced93e21e 100644 --- a/include/linux/string_choices.h +++ b/include/linux/string_choices.h @@ -101,6 +101,12 @@ static inline const char *str_input_output(bool v) } #define str_output_input(v) str_input_output(!(v)) +static inline const char *str_pass_fail(bool v) +{ + return v ? "pass" : "fail"; +} +#define str_fail_pass(v) str_pass_fail(!(v)) + /** * str_plural - Return the simple pluralization based on English counts * @num: Number used for deciding pluralization