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 861F7E728C1 for ; Fri, 29 Sep 2023 15:48:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233257AbjI2Ps2 (ORCPT ); Fri, 29 Sep 2023 11:48:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43998 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233141AbjI2Ps1 (ORCPT ); Fri, 29 Sep 2023 11:48:27 -0400 Received: from mail-pl1-x629.google.com (mail-pl1-x629.google.com [IPv6:2607:f8b0:4864:20::629]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 803CDB4 for ; Fri, 29 Sep 2023 08:48:25 -0700 (PDT) Received: by mail-pl1-x629.google.com with SMTP id d9443c01a7336-1c3d8fb23d9so108703365ad.0 for ; Fri, 29 Sep 2023 08:48:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1696002505; x=1696607305; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=eHMp50cB4ZdvpcshTa5CAlEa1+mL8NJsLojoOMgbH7Y=; b=K7Rs6VlkuHgHcebD8VKnZ/xSSaRwu9doWbhst0ArkJs/1Wxv/3t3sIHPLbpmzlaf9A SpXloWJ2OsIKtD433JKP5wrCayuDFgXATsOwhSDVSS1Xc2BxPPMk1XlljWet+gUN94Rr a4j/+rrfXHQ4TFfcbr6QmnYaKs/kJPDeQ1PkmLDQS64VNw9vXW8KqJYREZwFvXl1Ak6N X/xvdcvRRSk2K9t17DlwZQV1cR6Pzn4Sl4W6iSyZpFJrUvvGrXdLmqf3PaI89zXN4ruy Qh/ZrswanCY18D4xzKFdjonhtkSfp9nkMPZErnSeFDM52Al6Yx+UUaQet3T+ZJheb44F lxIQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696002505; x=1696607305; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=eHMp50cB4ZdvpcshTa5CAlEa1+mL8NJsLojoOMgbH7Y=; b=cyGm4tZZcAL9QK6W56Xv8MVlNCyC8ST2DjhUdm877JBcn+0VODUIN7sdn/YQewD9Z8 kGZXJG2MmLwUMD6StzhI20Dee+PC0Ib0X1GZWhTFioYizVHk+S9lkMRV9SSYBKzaherv NJd7FOsw9lXFZOgvaUg/5ZE4j2pdYV348DczH49uZKbk5/aBycNyuw0DzNWVY4VSo3QT 4l5p2Q+5sXqsbDDvAaUDB2q5ILaLpSO8o0AowJiIRo6gMd3UUYhZ9xwpHn8h73NZHN7x q5zIV0ic4l6v2Rtj8l4C220FSRhaA0NSFk73NAJmt+OJEr87xl7FAZy9ORJLrZxz+KM3 fkkg== X-Gm-Message-State: AOJu0YzQ2Syz3/S8WgUsTUIWmcpOIxFjtej/c+y1Uc3473gisZiW+ez4 RyO/G5VIolHkjk6KSAg545co/Q== X-Google-Smtp-Source: AGHT+IGSW6rybcodqhav5Eb1CSZvfRX8hwpUHhP+LFazOegwW0oC3aPtjIvmXKXi3WS6FM8+P929nQ== X-Received: by 2002:a17:902:ed01:b0:1c5:ed6e:2534 with SMTP id b1-20020a170902ed0100b001c5ed6e2534mr4325547pld.26.1696002504749; Fri, 29 Sep 2023 08:48:24 -0700 (PDT) Received: from google.com ([2620:15c:2d1:203:141c:4ec5:6338:4001]) by smtp.gmail.com with ESMTPSA id be8-20020a170902aa0800b001c3ea6073e0sm16985487plb.37.2023.09.29.08.48.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Sep 2023 08:48:24 -0700 (PDT) Date: Fri, 29 Sep 2023 08:48:19 -0700 From: Nick Desaulniers To: Guenter Roeck Cc: stable@vger.kernel.org, Greg Kroah-Hartman , Rob Clark , llvm@lists.linux.dev Subject: Re: Build failure in v5.15.133 Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Wed, Sep 27, 2023 at 06:37:10AM -0700, Guenter Roeck wrote: > 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 Thanks for the report, our CI is also pretty red for ARCH=arm64 linux-5.15.y builds. Also one ARCH=arm build we have that's using Alpine's config is hitting the same issue. Making note of this with our ML CC'ed so that other folks don't potentially re-triage. Happy to hear there's already a fix inbound.