Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/1.2/patches/2222557/?format=api
{ "id": 2222557, "url": "http://patchwork.ozlabs.org/api/1.2/patches/2222557/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/20260412195947.1982729-2-ravi@prevas.dk/", "project": { "id": 18, "url": "http://patchwork.ozlabs.org/api/1.2/projects/18/?format=api", "name": "U-Boot", "link_name": "uboot", "list_id": "u-boot.lists.denx.de", "list_email": "u-boot@lists.denx.de", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260412195947.1982729-2-ravi@prevas.dk>", "list_archive_url": null, "date": "2026-04-12T19:59:40", "name": "[1/8] string: fix prototype of memdup()", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "cb1a19131f4f33af5f22462061a6a6c9273ecb0c", "submitter": { "id": 89443, "url": "http://patchwork.ozlabs.org/api/1.2/people/89443/?format=api", "name": "Rasmus Villemoes", "email": "ravi@prevas.dk" }, "delegate": { "id": 3651, "url": "http://patchwork.ozlabs.org/api/1.2/users/3651/?format=api", "username": "trini", "first_name": "Tom", "last_name": "Rini", "email": "trini@ti.com" }, "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/20260412195947.1982729-2-ravi@prevas.dk/mbox/", "series": [ { "id": 499629, "url": "http://patchwork.ozlabs.org/api/1.2/series/499629/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=499629", "date": "2026-04-12T19:59:41", "name": "add memdup_nul(), use it and memdup() in a few places", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/499629/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2222557/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2222557/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<u-boot-bounces@lists.denx.de>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=prevas.dk header.i=@prevas.dk header.a=rsa-sha256\n header.s=selector1 header.b=JYKbfdH1;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=85.214.62.61; helo=phobos.denx.de;\n envelope-from=u-boot-bounces@lists.denx.de; receiver=patchwork.ozlabs.org)", "phobos.denx.de;\n dmarc=pass (p=reject dis=none) header.from=prevas.dk", "phobos.denx.de;\n spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de", "phobos.denx.de;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=prevas.dk header.i=@prevas.dk header.b=\"JYKbfdH1\";\n\tdkim-atps=neutral", "phobos.denx.de;\n dmarc=pass (p=reject dis=none) header.from=prevas.dk", "phobos.denx.de;\n spf=pass smtp.mailfrom=rasmus.villemoes@prevas.dk", "dkim=none (message not signed)\n header.d=none;dmarc=none action=none header.from=prevas.dk;" ], "Received": [ "from phobos.denx.de (phobos.denx.de [85.214.62.61])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fv1c26NQQz1yGg\n\tfor <incoming@patchwork.ozlabs.org>; Mon, 13 Apr 2026 06:00:18 +1000 (AEST)", "from h2850616.stratoserver.net (localhost [IPv6:::1])\n\tby phobos.denx.de (Postfix) with ESMTP id 1E34E841D5;\n\tSun, 12 Apr 2026 22:00:05 +0200 (CEST)", "by phobos.denx.de (Postfix, from userid 109)\n id 76F298352B; Sun, 12 Apr 2026 22:00:00 +0200 (CEST)", "from DB3PR0202CU003.outbound.protection.outlook.com\n (mail-northeuropeazlp170100001.outbound.protection.outlook.com\n [IPv6:2a01:111:f403:c200::1])\n (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits))\n (No client certificate requested)\n by phobos.denx.de (Postfix) with ESMTPS id 8369F83B99\n for <u-boot@lists.denx.de>; Sun, 12 Apr 2026 21:59:58 +0200 (CEST)", "from AS5PR10MB8243.EURPRD10.PROD.OUTLOOK.COM (2603:10a6:20b:681::18)\n by GV2PR10MB9930.EURPRD10.PROD.OUTLOOK.COM (2603:10a6:150:341::22)\n with Microsoft SMTP Server (version=TLS1_2,\n cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9769.48; Sun, 12 Apr\n 2026 19:59:55 +0000", "from AS5PR10MB8243.EURPRD10.PROD.OUTLOOK.COM\n ([fe80::ebc6:4e0d:5d6b:95d8]) by AS5PR10MB8243.EURPRD10.PROD.OUTLOOK.COM\n ([fe80::ebc6:4e0d:5d6b:95d8%5]) with mapi id 15.20.9769.046; Sun, 12 Apr 2026\n 19:59:55 +0000" ], "X-Spam-Checker-Version": "SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de", "X-Spam-Level": "", "X-Spam-Status": "No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED,\n DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED,\n SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=3.4.2", "ARC-Seal": "i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none;\n b=ZagRbLxdetFX80/ix6oNU6eUmjr3CfpFc41k4OPRSNKU7l0stNtuWOnu/aXHSC191ULN1U6d6ncpyTAy1gMxMVB4Rii0v2Ie2tsEkp9v3GHM9hwNg0in3NaQk1/nRmzde+wDG5GI9ytREpZ+Zr/rkK1FCcVxetJ1C1yqRHNxz2qah7m7WZdnXNb0HD3upY7TQkCsfI4MciEtd2IzWOz7BFtEqmyrUzPSOl7ckRXfGrcL7WPEcbwxm8h1ZGZd5RG5/bPUCnj72RVC61ikKHGn4pyTUr5buMXTS4aZVzEMwF1vMMOrZcdiBTnNwk/AbSgRCSLDGCRt/zQdMvwAOM9ceA==", "ARC-Message-Signature": "i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com;\n s=arcselector10001;\n 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;\n bh=3dlONrw6VjS9Puu9H/zzos6H8bqYo7hyhz5qfBP2IRY=;\n b=nYDg4qYaIXO/o/rbFYVedhXstgnGYD7eYveRPQQArOETa8dBrksFkAOZdjP4bQxWVlYPzPdmfnDBV0bNpPs6lf8ZUEBwhhC8//0MJPtvgWVtCvMOVpSYLc3poKhzz7L8MCGUfWnLoIYBtn2zqYCIsWioF2VjqEU16gyP+rzPayyxMCTTle3bKDD+cRZebKkKsTS8ohBUgMXtCvy7hU2PnOrMFn9BsqPGSBvhoNK7FLUT7LomHz3WVqA6IVkkUYwRBlvh+LRwuwHrncUPcM8kHkh0mri1zJMHBFNOmlA62omJdiW2CmRWyb+ciSV+QqjEVazlzKIoF8cCbw9tG9JCXg==", "ARC-Authentication-Results": "i=1; mx.microsoft.com 1; spf=pass\n smtp.mailfrom=prevas.dk; dmarc=pass action=none header.from=prevas.dk;\n dkim=pass header.d=prevas.dk; arc=none", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=prevas.dk;\n s=selector1;\n h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;\n bh=3dlONrw6VjS9Puu9H/zzos6H8bqYo7hyhz5qfBP2IRY=;\n b=JYKbfdH1uChziW1fGiSGm874RxI7a6d8h78sIjxGkzYThuxD4h4TWA1jR67zYFSrbRlGCfvXO/DB6cHncWJEl/mpfW/hDrRCn0upuoEvKH9BoXGpTqVEOsjrPoQNUiuuWbD5gHFj/5RX8/RYRYJVBC0CimzUQhaU7scEomIZavg=", "From": "Rasmus Villemoes <ravi@prevas.dk>", "To": "u-boot@lists.denx.de", "Cc": "Tom Rini <trini@konsulko.com>, Simon Glass <sjg@chromium.org>,\n Rasmus Villemoes <ravi@prevas.dk>", "Subject": "[PATCH 1/8] string: fix prototype of memdup()", "Date": "Sun, 12 Apr 2026 21:59:40 +0200", "Message-ID": "<20260412195947.1982729-2-ravi@prevas.dk>", "X-Mailer": "git-send-email 2.53.0", "In-Reply-To": "<20260412195947.1982729-1-ravi@prevas.dk>", "References": "<20260412195947.1982729-1-ravi@prevas.dk>", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-ClientProxiedBy": "CPAP307CA0005.DNKP307.PROD.OUTLOOK.COM\n (2603:10a6:380:3::13) To AS5PR10MB8243.EURPRD10.PROD.OUTLOOK.COM\n (2603:10a6:20b:681::18)", "MIME-Version": "1.0", "X-MS-PublicTrafficType": "Email", "X-MS-TrafficTypeDiagnostic": "AS5PR10MB8243:EE_|GV2PR10MB9930:EE_", "X-MS-Office365-Filtering-Correlation-Id": "4da5de80-df46-4001-fe43-08de98ce1109", "X-MS-Exchange-SenderADCheck": "1", "X-MS-Exchange-AntiSpam-Relay": "0", "X-Microsoft-Antispam": "BCL:0;\n ARA:13230040|52116014|376014|1800799024|366016|38350700014|18002099003|56012099003|22082099003;", "X-Microsoft-Antispam-Message-Info": "\n 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", "X-Forefront-Antispam-Report": "CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:;\n IPV:NLI; SFV:NSPM; H:AS5PR10MB8243.EURPRD10.PROD.OUTLOOK.COM; PTR:; CAT:NONE;\n SFS:(13230040)(52116014)(376014)(1800799024)(366016)(38350700014)(18002099003)(56012099003)(22082099003);\n DIR:OUT; SFP:1101;", "X-MS-Exchange-AntiSpam-MessageData-ChunkCount": "1", "X-MS-Exchange-AntiSpam-MessageData-0": "\n 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", "X-OriginatorOrg": "prevas.dk", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n 4da5de80-df46-4001-fe43-08de98ce1109", "X-MS-Exchange-CrossTenant-AuthSource": "AS5PR10MB8243.EURPRD10.PROD.OUTLOOK.COM", "X-MS-Exchange-CrossTenant-AuthAs": "Internal", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "12 Apr 2026 19:59:55.0826 (UTC)", "X-MS-Exchange-CrossTenant-FromEntityHeader": "Hosted", "X-MS-Exchange-CrossTenant-Id": "d350cf71-778d-4780-88f5-071a4cb1ed61", "X-MS-Exchange-CrossTenant-MailboxType": "HOSTED", "X-MS-Exchange-CrossTenant-UserPrincipalName": "\n 6UaZsm/ftBCCGZDdaRvcHn2PomSBAIpNWbAk3wKWxn7Z96CDKhFgzXWCBdZ+K+x/5gPbsxVcjk2G6OLJ4G0i03LLenHb7HqZ2AaEjL0l4nw=", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "GV2PR10MB9930", "X-BeenThere": "u-boot@lists.denx.de", "X-Mailman-Version": "2.1.39", "Precedence": "list", "List-Id": "U-Boot discussion <u-boot.lists.denx.de>", "List-Unsubscribe": "<https://lists.denx.de/options/u-boot>,\n <mailto:u-boot-request@lists.denx.de?subject=unsubscribe>", "List-Archive": "<https://lists.denx.de/pipermail/u-boot/>", "List-Post": "<mailto:u-boot@lists.denx.de>", "List-Help": "<mailto:u-boot-request@lists.denx.de?subject=help>", "List-Subscribe": "<https://lists.denx.de/listinfo/u-boot>,\n <mailto:u-boot-request@lists.denx.de?subject=subscribe>", "Errors-To": "u-boot-bounces@lists.denx.de", "Sender": "\"U-Boot\" <u-boot-bounces@lists.denx.de>", "X-Virus-Scanned": "clamav-milter 0.103.8 at phobos.denx.de", "X-Virus-Status": "Clean" }, "content": "It doesn't make sense to restrict memdup() to only return char*\npointers, especially when it is already defined to accept void*. This\nmakes it uglier to use to e.g. duplicate a struct.\n\nMake it return void*, just as kmemdup() does in the kernel (and which\nour kmemdup() in fact also does).\n\nWhile in here, make a small optimization: memcpy() is defined to\nreturn the destination register, so we write this in a way that the\ncompiler may do a tail call.\n\nSigned-off-by: Rasmus Villemoes <ravi@prevas.dk>\n---\n include/linux/string.h | 2 +-\n lib/string.c | 8 +++-----\n 2 files changed, 4 insertions(+), 6 deletions(-)", "diff": "diff --git a/include/linux/string.h b/include/linux/string.h\nindex d943fcce690..9e47fe01c16 100644\n--- a/include/linux/string.h\n+++ b/include/linux/string.h\n@@ -142,7 +142,7 @@ void *memchr_inv(const void *, int, size_t);\n *\tmemory is available\n *\n */\n-char *memdup(const void *src, size_t len);\n+void *memdup(const void *src, size_t len);\n \n unsigned long ustrtoul(const char *cp, char **endp, unsigned int base);\n unsigned long long ustrtoull(const char *cp, char **endp, unsigned int base);\ndiff --git a/lib/string.c b/lib/string.c\nindex d56f88d4a84..c2813e0f854 100644\n--- a/lib/string.c\n+++ b/lib/string.c\n@@ -667,17 +667,15 @@ void * memscan(void * addr, int c, size_t size)\n }\n #endif\n \n-char *memdup(const void *src, size_t len)\n+void *memdup(const void *src, size_t len)\n {\n-\tchar *p;\n+\tvoid *p;\n \n \tp = malloc(len);\n \tif (!p)\n \t\treturn NULL;\n \n-\tmemcpy(p, src, len);\n-\n-\treturn p;\n+\treturn memcpy(p, src, len);\n }\n \n #ifndef __HAVE_ARCH_STRNSTR\n", "prefixes": [ "1/8" ] }