From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3B31BE80A8A for ; Wed, 27 Sep 2023 13:37:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231766AbjI0NhP (ORCPT ); Wed, 27 Sep 2023 09:37:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38082 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231915AbjI0NhO (ORCPT ); Wed, 27 Sep 2023 09:37:14 -0400 Received: from mail-io1-xd2f.google.com (mail-io1-xd2f.google.com [IPv6:2607:f8b0:4864:20::d2f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D6DEFFC for ; Wed, 27 Sep 2023 06:37:13 -0700 (PDT) Received: by mail-io1-xd2f.google.com with SMTP id ca18e2360f4ac-79f9acc857cso340842539f.2 for ; Wed, 27 Sep 2023 06:37:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1695821833; x=1696426633; darn=vger.kernel.org; h=content-disposition:mime-version:message-id:subject:cc:to:from:date :sender:from:to:cc:subject:date:message-id:reply-to; bh=wLkiE2z9JJ6gZFz/EkEVTFVUJ1HqgB4Vkj/VIK5SvrY=; b=EhGkBLgO0HV6xWGoXoScxfKmOhu0pUo43IFrDbnmd2+yO4dRe+o3Xl0RTR+KgUeQtL FiazXGIaOqKbP1hfATjAKm3XYhhRdvRKyQLhRZ1/rgOibbvuxLc7kvjKwPHWnyBrw0ia L1Htjq7ikOuPoyiVxwgQJQOyBkAGOD8ehejRo5ChWjykCbr5jUtkPz2pfU/yh1ktqQ8/ hQOzSy2oXuTvlsB9vD0fkTYQlJ4E7mljGlOcxUGQ1GmT1+Hb4+4ymTzGPUe7BLjCrDMB 5bdClwgkYiguO6Iayx6ZwNoNiMmbXJoxzseSa7K85f2+wx2hfZXydzZn3qSqSPotkOsR vlLg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1695821833; x=1696426633; h=content-disposition:mime-version:message-id:subject:cc:to:from:date :sender:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=wLkiE2z9JJ6gZFz/EkEVTFVUJ1HqgB4Vkj/VIK5SvrY=; b=jjMLqCFp3hfYHZldzAc1JJEVW60FYVfh6DwAKg22xc8WIaNbn1gk+ylzuBiTbJAFox +2rRX5z/lwU+7Ek1TKE6wjECJHPnYlnC1ekzza8bD6cKvpeTShyQoyQD4vz9z7eJIK+J kvBxPRHuOt44V40CppnRSEVZvkCRiJ+tOKz5HIpkca7pQ0VnrKng9cwOMdwmH2hiTp8Z vYnn7ev/BNInThGtsjWGC0McGB6toWy4x1o3Zv/BzZnKDZkt4nBSWH97qLJhwc4DpDqN Kfq73ssm6LuC3e92HqkWtPH1d07dypSw0GthsnSF20GgjMzqxn2jeYSdilGmX2j7rV5q QD4w== X-Gm-Message-State: AOJu0YxAhtWRJjYz1D/ErBTjMsYcRBG2nWgQjqO/Q73O8fzMVaSBwbur XRyFxEZmcnbfvjkTPaJ2qxlHM+t7Wik= X-Google-Smtp-Source: AGHT+IFaOIDA/Iw6brTSoGeXRJQsi9y1p1mqT0Lqy1PBeefrwBRJWL6yT4hVg910g0iPu8agFD8S/g== X-Received: by 2002:a05:6602:39a:b0:794:ed2b:2520 with SMTP id f26-20020a056602039a00b00794ed2b2520mr2309961iov.15.1695821832886; Wed, 27 Sep 2023 06:37:12 -0700 (PDT) Received: from server.roeck-us.net ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id c9-20020a02a609000000b0042b279bb086sm4133545jam.66.2023.09.27.06.37.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Sep 2023 06:37:12 -0700 (PDT) Sender: Guenter Roeck Date: Wed, 27 Sep 2023 06:37:10 -0700 From: Guenter Roeck To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , Rob Clark Subject: Build failure in v5.15.133 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org Hi, I see the following build failure with v5.15.133. Build reference: v5.15.133 Compiler version: aarch64-linux-gcc (GCC) 11.4.0 Assembler version: GNU assembler (GNU Binutils) 2.40 Building arm64:allnoconfig ... passed Building arm64:tinyconfig ... passed Building arm64:defconfig ... failed -------------- Error log: drivers/interconnect/core.c: In function 'icc_init': drivers/interconnect/core.c:1148:9: error: implicit declaration of function 'fs_reclaim_acquire' [-Werror=implicit-function-declaration] 1148 | fs_reclaim_acquire(GFP_KERNEL); | ^~~~~~~~~~~~~~~~~~ drivers/interconnect/core.c:1150:9: error: implicit declaration of function 'fs_reclaim_release' [-Werror=implicit-function-declaration] 1150 | fs_reclaim_release(GFP_KERNEL); | ^~~~~~~~~~~~~~~~~~ This also affects alpha:allmodconfig and m68k:allmodconfig. The problem was introduced with 'interconnect: Teach lockdep about icc_bw_lock order'. #include is missing. Presumably that is included indirectly in the upstream kernel, but I wasn't able to determine which commit added it. Guenter