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GET /api/patches/2221967/?format=api
{ "id": 2221967, "url": "http://patchwork.ozlabs.org/api/patches/2221967/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-mtd/patch/20260410133739.1632-2-hechushiguitu666@gmail.com/", "project": { "id": 3, "url": "http://patchwork.ozlabs.org/api/projects/3/?format=api", "name": "Linux MTD development", "link_name": "linux-mtd", "list_id": "linux-mtd.lists.infradead.org", "list_email": "linux-mtd@lists.infradead.org", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260410133739.1632-2-hechushiguitu666@gmail.com>", "list_archive_url": null, "date": "2026-04-10T13:37:35", "name": "[2/2] mtd: mtdsuper: replace simple_strtoul with kstrtouint", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "f06cf22c8117b739cf684d8f5a780d80473ecbca", "submitter": { "id": 92759, "url": "http://patchwork.ozlabs.org/api/people/92759/?format=api", "name": "Haoyu Lu", "email": "hechushiguitu666@gmail.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-mtd/patch/20260410133739.1632-2-hechushiguitu666@gmail.com/mbox/", "series": [ { "id": 499461, "url": "http://patchwork.ozlabs.org/api/series/499461/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-mtd/list/?series=499461", "date": "2026-04-10T13:37:34", "name": "[1/2] mtd: mtdoops: replace simple_strtoul with kstrtouint", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/499461/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2221967/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2221967/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "\n <linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n secure) header.d=lists.infradead.org header.i=@lists.infradead.org\n header.a=rsa-sha256 header.s=bombadil.20210309 header.b=WtzYM/yt;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256\n header.s=20251104 header.b=Wh+VyatW;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=temperror (SPF Temporary Error: DNS Timeout)\n smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:3::133;\n helo=bombadil.infradead.org;\n envelope-from=linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org;\n receiver=patchwork.ozlabs.org)" ], "Received": [ "from bombadil.infradead.org (bombadil.infradead.org\n [IPv6:2607:7c80:54:3::133])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519 server-signature ECDSA (secp384r1) server-digest SHA384)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fsdDq4Sb7z20HT\n\tfor <incoming@patchwork.ozlabs.org>; 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The original\n message has been attached to this so you can view it or label\n similar future email. If you have any questions, see\n the administrator of that system for details.\n Content preview: Modernize string-to-number conversion in mtdsuper.c by\n replacing\n simple_strtoul with kstrtouint. This change provides proper type safety\n for\n MTD device numbers which are non-negative integers. Using kstrtouint\n avoids\n unsigned long to int conversion and is more appropriate for device\n indices.\n The debug output format specifier is updated to %u for unsigned int.\n Content analysis details: (-1.8 points, 5.0 required)\n pts rule name description\n ---- ----------------------\n --------------------------------------------------\n -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no\n trust\n [2607:f8b0:4864:20:0:0:0:1031 listed in]\n [list.dnswl.org]\n -0.0 SPF_PASS SPF: sender matches SPF record\n 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record\n -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from\n envelope-from domain\n 0.1 DKIM_SIGNED Message has a DKIM or DK signature,\n not necessarily valid\n -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from\n author's\n domain\n -0.1 DKIM_VALID Message has at least one valid DKIM or DK\n signature\n -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1%\n [score: 0.0000]\n 0.2 FREEMAIL_ENVFROM_END_DIGIT Envelope-from freemail username ends in\n digit\n [hechushiguitu666(at)gmail.com]\n 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail\n provider\n [hechushiguitu666(at)gmail.com]", "X-BeenThere": "linux-mtd@lists.infradead.org", "X-Mailman-Version": "2.1.34", "Precedence": "list", "List-Id": "Linux MTD discussion mailing list <linux-mtd.lists.infradead.org>", "List-Unsubscribe": "<http://lists.infradead.org/mailman/options/linux-mtd>,\n <mailto:linux-mtd-request@lists.infradead.org?subject=unsubscribe>", "List-Archive": "<http://lists.infradead.org/pipermail/linux-mtd/>", "List-Post": "<mailto:linux-mtd@lists.infradead.org>", "List-Help": "<mailto:linux-mtd-request@lists.infradead.org?subject=help>", "List-Subscribe": "<http://lists.infradead.org/mailman/listinfo/linux-mtd>,\n <mailto:linux-mtd-request@lists.infradead.org?subject=subscribe>", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Sender": "\"linux-mtd\" <linux-mtd-bounces@lists.infradead.org>", "Errors-To": "linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org" }, "content": "Modernize string-to-number conversion in mtdsuper.c by replacing\nsimple_strtoul with kstrtouint. This change provides proper type safety\nfor MTD device numbers which are non-negative integers.\n\nUsing kstrtouint avoids unsigned long to int conversion and is more\nappropriate for device indices. The debug output format specifier is\nupdated to %u for unsigned int.\n\nSigned-off-by: Haoyu Lu <hechushiguitu666@gmail.com>\n---\n drivers/mtd/mtdsuper.c | 10 +++++-----\n 1 file changed, 5 insertions(+), 5 deletions(-)\n\n--\n2.53.0.windows.1", "diff": "diff --git a/drivers/mtd/mtdsuper.c b/drivers/mtd/mtdsuper.c\nindex b7e3763c47f0..c709ff7aa6b5 100644\n--- a/drivers/mtd/mtdsuper.c\n+++ b/drivers/mtd/mtdsuper.c\n@@ -132,12 +132,12 @@ int get_tree_mtd(struct fs_context *fc,\n\n \t\t} else if (isdigit(fc->source[3])) {\n \t\t\t/* mount by MTD device number name */\n-\t\t\tchar *endptr;\n+\t\t\tunsigned int mtdnr_val;\n\n-\t\t\tmtdnr = simple_strtoul(fc->source + 3, &endptr, 0);\n-\t\t\tif (!*endptr) {\n+\t\t\tif (kstrtouint(fc->source + 3, 0, &mtdnr_val) == 0) {\n+\t\t\t\tmtdnr = mtdnr_val;\n \t\t\t\t/* It was a valid number */\n-\t\t\t\tpr_debug(\"MTDSB: mtd%%d, mtdnr %d\\n\", mtdnr);\n+\t\t\t\tpr_debug(\"MTDSB: mtd%%d, mtdnr %u\\n\", mtdnr_val);\n \t\t\t\treturn mtd_get_sb_by_nr(fc, mtdnr, fill_super);\n \t\t\t}\n \t\t}\n", "prefixes": [ "2/2" ] }