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GET /api/patches/2219753/?format=api
{ "id": 2219753, "url": "http://patchwork.ozlabs.org/api/patches/2219753/?format=api", "web_url": "http://patchwork.ozlabs.org/project/buildroot/patch/20260404065635.334754-1-bernd@kuhls.net/", "project": { "id": 27, "url": "http://patchwork.ozlabs.org/api/projects/27/?format=api", "name": "Buildroot development", "link_name": "buildroot", "list_id": "buildroot.buildroot.org", "list_email": "buildroot@buildroot.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260404065635.334754-1-bernd@kuhls.net>", "list_archive_url": null, "date": "2026-04-04T06:56:35", "name": "[1/1] package/mdevd: fix build with glibc >= 2.43", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "d3c4cf5376fc86d2de0b70bb795465f43c817d37", "submitter": { "id": 86624, "url": "http://patchwork.ozlabs.org/api/people/86624/?format=api", "name": "Bernd Kuhls", "email": "bernd@kuhls.net" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/buildroot/patch/20260404065635.334754-1-bernd@kuhls.net/mbox/", "series": [ { "id": 498701, "url": "http://patchwork.ozlabs.org/api/series/498701/?format=api", "web_url": "http://patchwork.ozlabs.org/project/buildroot/list/?series=498701", "date": "2026-04-04T06:56:35", "name": "[1/1] package/mdevd: fix build with glibc >= 2.43", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/498701/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2219753/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2219753/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<buildroot-bounces@buildroot.org>", "X-Original-To": [ "incoming-buildroot@patchwork.ozlabs.org", "buildroot@buildroot.org" ], "Delivered-To": [ "patchwork-incoming-buildroot@legolas.ozlabs.org", "buildroot@buildroot.org" ], "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=buildroot.org header.i=@buildroot.org\n header.a=rsa-sha256 header.s=default header.b=P5gsGoAa;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=buildroot.org\n (client-ip=2605:bc80:3010::136; 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envelope-from=buildroot-bounces@buildroot.org;\n receiver=<UNKNOWN> ", "DKIM-Filter": [ "OpenDKIM Filter v2.11.0 smtp3.osuosl.org B78016083A", "OpenDKIM Filter v2.11.0 smtp3.osuosl.org E5DC060747" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=buildroot.org;\n\ts=default; t=1775285803;\n\tbh=5+lTB3S09G07T+5aqlT5h4KQk4n96kovYZhWRJs5bFU=;\n\th=From:To:Cc:Date:Subject:List-Id:List-Unsubscribe:List-Archive:\n\t List-Post:List-Help:List-Subscribe:From;\n\tb=P5gsGoAaanWCe/GpaHvi33SzblP5DI7j/X/jRIlHY7t4QZG/r7OtNK1TYfwDY7ZkS\n\t aBroihLyX504jX2069djcqk2hDO5zYA3UiNIw7ioQn6/K7N9CfQTh1yCicgMcuyVKa\n\t XHJlBfMMVZ+sZYxLnjNiBd78p1wZ8t900K7wUHNJJNMfp0yx9tmbT4mZiJtUB2posf\n\t 5rN5j+1v/S+RwYY+oRZBhqwrMaW2PnKXEr447iFBVkZ8aX8Le3+g/Ubv48A3dgTnk6\n\t 5vh4edicN/BR+VHwt4OI/l4AgH4EVsz2/F7zOJtdOlyURg6c86PSUGZ7piM8aQIeoZ\n\t NbqnFjN5/Tqyg==", "Received-SPF": "Pass (mailfrom) identity=mailfrom; client-ip=85.13.140.57;\n helo=dd20012.kasserver.com; envelope-from=bernd@kuhls.net;\n receiver=<UNKNOWN>", "DMARC-Filter": "OpenDMARC Filter v1.4.2 smtp3.osuosl.org E5DC060747", "From": "Bernd Kuhls <bernd@kuhls.net>", "To": "buildroot@buildroot.org", "Cc": "Dick Olsson <hi@senzilla.io>, Eric Le Bihan <eric.le.bihan.dev@free.fr>,\n\t=?utf-8?b?SiAuIE5ldXNjaMOkZmVy?= <j.neuschaefer@gmx.net>", "Date": "Sat, 4 Apr 2026 08:56:35 +0200", "Message-ID": "<20260404065635.334754-1-bernd@kuhls.net>", "X-Mailer": "git-send-email 2.47.3", "MIME-Version": "1.0", "X-Spamd-Bar": "--", "X-Mailman-Original-DKIM-Signature": "v=1; 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charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "buildroot-bounces@buildroot.org", "Sender": "\"buildroot\" <buildroot-bounces@buildroot.org>" }, "content": "Buildroot commit 227378b5930b681c79a13476ae60a98753a98a03 bumped glibc\nto 2.43 causing a build error in mdevd:\n\nsrc/mdevd/mdevd.c: In function 'act_on_event':\nsrc/mdevd/mdevd.c:797:36: error: assignment of read-only location\n '*(const char *)strchr(ud->devname, 10)'\n 797 | *strchr(ud->devname, '\\n') = 0 ;\n\nAdd upstream commit to fix the problem.\n\nFixes:\nhttps://autobuild.buildroot.net/results/92b/92b9b307996a44b66dc3f7f7d35dd74816b62480/\n\nSigned-off-by: Bernd Kuhls <bernd@kuhls.net>\n---\n ...-Some-libcs-have-a-char-const-strchr.patch | 29 +++++++++++++++++++\n 1 file changed, 29 insertions(+)\n create mode 100644 package/mdevd/0001-Some-libcs-have-a-char-const-strchr.patch", "diff": "diff --git a/package/mdevd/0001-Some-libcs-have-a-char-const-strchr.patch b/package/mdevd/0001-Some-libcs-have-a-char-const-strchr.patch\nnew file mode 100644\nindex 0000000000..f039d34a05\n--- /dev/null\n+++ b/package/mdevd/0001-Some-libcs-have-a-char-const-strchr.patch\n@@ -0,0 +1,29 @@\n+From 4594ed03e4ced04cb914c8fccad1ffab41cc4ee5 Mon Sep 17 00:00:00 2001\n+From: Laurent Bercot <ska-skaware@skarnet.org>\n+Date: Wed, 18 Mar 2026 15:45:17 +0000\n+Subject: Some libcs have a char const *strchr()? need to investigate\n+\n+Upstream: https://git.skarnet.org/cgi-bin/cgit.cgi/mdevd/commit/?id=4594ed03e4ced04cb914c8fccad1ffab41cc4ee5\n+\n+[Bernd: removed non-related content of the upstream commit]\n+Signed-off-by: Bernd Kuhls <bernd@kuhls.net>\n+---\n+ src/mdevd/mdevd.c | 2 +-\n+ 1 file changed, 2 insertions(+), 2 deletions(-)\n+\n+diff --git a/src/mdevd/mdevd.c b/src/mdevd/mdevd.c\n+index aecd5a7..7df3aaf 100644\n+--- a/src/mdevd/mdevd.c\n++++ b/src/mdevd/mdevd.c\n+@@ -794,7 +794,7 @@ static inline int act_on_event (struct uevent_s const *event, unsigned int actio\n+ if (ud->devname)\n+ {\n+ ud->devname += 9 ;\n+- *strchr(ud->devname, '\\n') = 0 ;\n++ *(char *)strchr(ud->devname, '\\n') = 0 ;\n+ }\n+ }\n+ if (!ud->devname) ud->devname = basename(ud->sysdevpath) ;\n+-- \n+cgit v1.2.3-70-g09d2\n+\n", "prefixes": [ "1/1" ] }