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GET /api/1.2/patches/2225567/?format=api
{ "id": 2225567, "url": "http://patchwork.ozlabs.org/api/1.2/patches/2225567/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/20260421075439.16696-2-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": "<20260421075439.16696-2-ravi@prevas.dk>", "list_archive_url": null, "date": "2026-04-21T07:54:31", "name": "[v2,1/9] 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/20260421075439.16696-2-ravi@prevas.dk/mbox/", "series": [ { "id": 500753, "url": "http://patchwork.ozlabs.org/api/1.2/series/500753/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=500753", "date": "2026-04-21T07:54:32", "name": "add memdup_nul(), use it and memdup() in a few places", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/500753/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2225567/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2225567/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=gACREga/;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; 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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=EeZ7zmOl4YHVStP5aiZOv1lKBeF1PKR4GAhZ6vv6MdA=;\n b=gACREga/8Jr2GJSaAg2wmCLQvIkvsR5OR6CvMktXnsVQ53CZre93lKkE2OuIHUWMNZI8reuz9UG0uz0K7p6rTT84oGhztbt/oTh68LzYYRCOePLWWaLFcQoTl2hrSOyYBTrrgwvZ8YrEDXJ6SQCCIwx8oML/Zto8aH8TUlsTQCY=", "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 v2 1/9] string: fix prototype of memdup()", "Date": "Tue, 21 Apr 2026 09:54:31 +0200", "Message-ID": "<20260421075439.16696-2-ravi@prevas.dk>", "X-Mailer": "git-send-email 2.53.0", "In-Reply-To": "<20260421075439.16696-1-ravi@prevas.dk>", "References": "<20260421075439.16696-1-ravi@prevas.dk>", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-ClientProxiedBy": "CPAP307CA0007.DNKP307.PROD.OUTLOOK.COM\n (2603:10a6:380:3::12) 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_|GV2PR10MB6233:EE_", "X-MS-Office365-Filtering-Correlation-Id": "c66bfd04-2b1a-41e7-7fd3-08de9f7b4540", "X-MS-Exchange-SenderADCheck": "1", "X-MS-Exchange-AntiSpam-Relay": "0", "X-Microsoft-Antispam": "BCL:0;\n ARA:13230040|366016|52116014|376014|1800799024|38350700014|56012099003|18002099003|22082099003;", "X-Microsoft-Antispam-Message-Info": "\n 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", "X-Forefront-Antispam-Report": "CIP:255.255.255.255; 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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\nReviewed-by: Simon Glass <sjg@chromium.org>\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": [ "v2", "1/9" ] }