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GET /api/1.1/patches/2230050/?format=api
{ "id": 2230050, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2230050/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/patch/afGhHC3kN_51NEXa@tucnak/", "project": { "id": 17, "url": "http://patchwork.ozlabs.org/api/1.1/projects/17/?format=api", "name": "GNU Compiler Collection", "link_name": "gcc", "list_id": "gcc-patches.gcc.gnu.org", "list_email": "gcc-patches@gcc.gnu.org", "web_url": null, "scm_url": null, "webscm_url": null }, "msgid": "<afGhHC3kN_51NEXa@tucnak>", "date": "2026-04-29T06:11:40", "name": "libsanitizer: Fix up build against latest kernel headers", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "3b87da189e98bfabc34af130ee9f4ba780743aec", "submitter": { "id": 671, "url": "http://patchwork.ozlabs.org/api/1.1/people/671/?format=api", "name": "Jakub Jelinek", "email": "jakub@redhat.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/gcc/patch/afGhHC3kN_51NEXa@tucnak/mbox/", "series": [ { "id": 501991, "url": "http://patchwork.ozlabs.org/api/1.1/series/501991/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/list/?series=501991", "date": "2026-04-29T06:11:40", "name": "libsanitizer: Fix up build against latest kernel headers", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/501991/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2230050/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2230050/checks/", "tags": {}, "headers": { "Return-Path": "<gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "gcc-patches@gcc.gnu.org" ], "Delivered-To": [ "patchwork-incoming@legolas.ozlabs.org", "gcc-patches@gcc.gnu.org" ], "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256\n header.s=mimecast20190719 header.b=H9rJlsKd;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org\n (client-ip=38.145.34.32; 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Wed, 29 Apr 2026 06:11:43 +0000 (UTC)", "from tucnak.zalov.cz (localhost [127.0.0.1])\n by tucnak.zalov.cz (8.18.1/8.18.1) with ESMTPS id 63T6Be5a390569\n (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT);\n Wed, 29 Apr 2026 08:11:40 +0200", "(from jakub@localhost)\n by tucnak.zalov.cz (8.18.1/8.18.1/Submit) id 63T6Be9Y390568;\n Wed, 29 Apr 2026 08:11:40 +0200" ], "DKIM-Filter": [ "OpenDKIM Filter v2.11.0 sourceware.org 712E04B99F7E", "OpenDKIM Filter v2.11.0 sourceware.org 4E7E54BA7999" ], "DMARC-Filter": "OpenDMARC Filter v1.4.2 sourceware.org 4E7E54BA7999", "ARC-Filter": "OpenARC Filter v1.0.0 sourceware.org 4E7E54BA7999", "ARC-Seal": "i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1777443107; cv=none;\n b=Fd5NjNlLqeqzcDnGaoejEk5R0XYkluiUNdaX8UAJVzy8kiU0C3skd/a/ca+PhUXEpy3c7wQPU6cYEq+mzmMImplZhcNhPVGiOX7VTZD9R6Nx1kkV5z3c1K0MCja9LTd/wtFzhC28ogCLnzpWNwoLWQy9b89T2c0pPMnVTSg/UGk=", "ARC-Message-Signature": "i=1; a=rsa-sha256; d=sourceware.org; s=key;\n t=1777443107; c=relaxed/simple;\n bh=2aLBf/rlbwXyZH9WXcEdpFwvaOLQm8yCQJMpsX3h8CI=;\n h=DKIM-Signature:Date:From:To:Subject:Message-ID:MIME-Version;\n b=DyVaQGxaert7bFCw8/7JWmdCGeJdedjMZ5Nx+T8IF1JMt38PpdDIKNJLip7K1cVl4OySNQGzWJMcMMEuuUHtrb6amULdexk7+1NzO4KV6/aLX3gsIy6sqeNSFlMDWGOwxrNsfNZueqnLSRQMb6AKmycmNJvHhEAzTyo1NpMkFC4=", "ARC-Authentication-Results": "i=1; server2.sourceware.org", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com;\n s=mimecast20190719; t=1777443107;\n h=from:from:reply-to:reply-to:subject:subject:date:date:\n message-id:message-id:to:to:cc:cc:mime-version:mime-version:\n content-type:content-type; bh=ickvohOhSVFFRuRN6weh0BHmMONUaJ/dALw997lrI2w=;\n b=H9rJlsKdFiz8lFP4UgW1HoYrg3tPJgHmH4RfrkaqkSysSIDRUvH6NhPPehGXzvp9FZXuT3\n mN6NGVGfj3LBaIF6uZsm0F8i/IQ48hdDH2QUSHosZZp/XASoXJynizzv5g97gXzw0X94ZX\n 7CsH9oDc+pjiDvWQJ+H69O6QhLwwlyE=", "X-MC-Unique": "wgwctdvjM5CrA2hcJmHCrA-1", "X-Mimecast-MFC-AGG-ID": "wgwctdvjM5CrA2hcJmHCrA_1777443104", "Date": "Wed, 29 Apr 2026 08:11:40 +0200", "From": "Jakub Jelinek <jakub@redhat.com>", "To": "Richard Biener <rguenther@suse.de>", "Cc": "gcc-patches@gcc.gnu.org", "Subject": "[PATCH] libsanitizer: Fix up build against latest kernel headers", "Message-ID": "<afGhHC3kN_51NEXa@tucnak>", "MIME-Version": "1.0", "X-Scanned-By": "MIMEDefang 3.4.1 on 10.30.177.111", "X-Mimecast-Spam-Score": "0", "X-Mimecast-MFC-PROC-ID": "79-vlPrpfkhrgOli6-RHcafPn31pBbregI7Am-FQ4yU_1777443104", "X-Mimecast-Originator": "redhat.com", "Content-Type": "text/plain; charset=us-ascii", "Content-Disposition": "inline", "X-BeenThere": "gcc-patches@gcc.gnu.org", "X-Mailman-Version": "2.1.30", "Precedence": "list", "List-Id": "Gcc-patches mailing list <gcc-patches.gcc.gnu.org>", "List-Unsubscribe": "<https://gcc.gnu.org/mailman/options/gcc-patches>,\n <mailto:gcc-patches-request@gcc.gnu.org?subject=unsubscribe>", "List-Archive": "<https://gcc.gnu.org/pipermail/gcc-patches/>", "List-Post": "<mailto:gcc-patches@gcc.gnu.org>", "List-Help": "<mailto:gcc-patches-request@gcc.gnu.org?subject=help>", "List-Subscribe": "<https://gcc.gnu.org/mailman/listinfo/gcc-patches>,\n <mailto:gcc-patches-request@gcc.gnu.org?subject=subscribe>", "Reply-To": "Jakub Jelinek <jakub@redhat.com>", "Errors-To": "gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org" }, "content": "Hi!\n\nThe Linux kernel recently removed the linux/scc.h header, so gcc (both\n16.1-rc2 and trunk) fails to build e.g. on Fedora rawhide now.\n\nThe following patch cherry picks a recent upstream fix for this, the macros\ndefined in that header haven't been really used since 2013-ish.\n\nBootstrapped/regtested on x86_64-linux, i686-linux, powerpc64le-linux,\naarch64-linux and s390x-linux with linux/scc.h missing (16 branch) and\non the trunk with linux/scc.h not missing on x86_64-linux and i686-linux,\nok of trunk and 16.1? I think we want this in 16.1 and it shouldn't be\nrisky.\n\n2026-04-29 Jakub Jelinek <jakub@redhat.com>\n\n\t* sanitizer_common/sanitizer_platform_limits_posix.cpp: Cherry picked\n\tfrom LLVM commit 3dc4fd6dd41100f051a63642f449b16324389c96.\n\n\n\tJakub", "diff": "--- libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cpp.jj\t2026-04-22 07:43:37.787920757 +0200\n+++ libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cpp\t2026-04-28 15:51:39.348680761 +0200\n@@ -152,16 +152,15 @@ typedef struct user_fpregs elf_fpregset_\n #if defined(__mips64)\n # include <sys/procfs.h>\n #endif\n-#include <sys/user.h>\n-#include <linux/if_eql.h>\n-#include <linux/if_plip.h>\n-#include <linux/lp.h>\n-#include <linux/mroute.h>\n-#include <linux/mroute6.h>\n-#include <linux/scc.h>\n-#include <linux/serial.h>\n-#include <sys/msg.h>\n-#include <sys/ipc.h>\n+# include <linux/if_eql.h>\n+# include <linux/if_plip.h>\n+# include <linux/lp.h>\n+# include <linux/mroute.h>\n+# include <linux/mroute6.h>\n+# include <linux/serial.h>\n+# include <sys/ipc.h>\n+# include <sys/msg.h>\n+# include <sys/user.h>\n #endif // SANITIZER_ANDROID\n \n #include <link.h>\n@@ -534,8 +533,6 @@ unsigned struct_ElfW_Phdr_sz = sizeof(El\n unsigned struct_kbsentry_sz = sizeof(struct kbsentry);\n unsigned struct_mtconfiginfo_sz = sizeof(struct mtconfiginfo);\n unsigned struct_nr_parms_struct_sz = sizeof(struct nr_parms_struct);\n- unsigned struct_scc_modem_sz = sizeof(struct scc_modem);\n- unsigned struct_scc_stat_sz = sizeof(struct scc_stat);\n unsigned struct_serial_multiport_struct_sz\n = sizeof(struct serial_multiport_struct);\n unsigned struct_serial_struct_sz = sizeof(struct serial_struct);\n", "prefixes": [] }