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 X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2A39CC433EF for ; Mon, 13 Sep 2021 03:57:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 09CDF60EE5 for ; Mon, 13 Sep 2021 03:57:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238582AbhIMD7J (ORCPT ); Sun, 12 Sep 2021 23:59:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42642 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238429AbhIMD7I (ORCPT ); Sun, 12 Sep 2021 23:59:08 -0400 Received: from mail-ot1-x32c.google.com (mail-ot1-x32c.google.com [IPv6:2607:f8b0:4864:20::32c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1EDBDC061574 for ; Sun, 12 Sep 2021 20:57:53 -0700 (PDT) Received: by mail-ot1-x32c.google.com with SMTP id l16-20020a9d6a90000000b0053b71f7dc83so11520063otq.7 for ; Sun, 12 Sep 2021 20:57:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=HyPY+ZXbFnSHwqSRftRZgDfDeMOBd9jSeFzI0yKw0YQ=; b=gi7trm+NMxxcJ6PFTiy/JahmZxmrqllur5rJtXLNG9b6D4cKSkaucPJadQrO91O6SO Qj8zUR0MkOq8BCWC7k4yHbiO24lU6723aLObxlL2CbKcAs5b/VhanYflYV8XCVTA/adm fBnqNhsHhmFagWqps8IAFr5VruPb6D4XKnDFuzaB+ZAzUfhxPG1dYw1OLPG9a06noVZ9 9pCYkz/WKknUIyJHt/UQ+bnF6f4bJAkaZG3QJ7hkNbvbKy7F/lfeR+Ytjs7I2KTNisY+ tBMh80/AFIwXqAeddibn97L6YaHekWpwTGvOr/9G1rxMyQGBjrBeHEuaxRKx6YpAOXfy wCOA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition:in-reply-to; bh=HyPY+ZXbFnSHwqSRftRZgDfDeMOBd9jSeFzI0yKw0YQ=; b=FzkAdQ5FuqwenQi4my/fZRQPl2ZUgwlT6daK081YB9EnT5nY8K9bpDfwJU8D+wxHXG ZDGC+0geT5T6EhxQGJx+HMzEsN2rX8ezkbGsAeKQ9QuSCPdGoETktYtQurcmo+3tQaq+ eEYVSx/sicLMR4+5apk4Uw40kxizyPh727LPz/SE9q6Jayr1RhNR90XECwzq+Vhq96r3 565lsblpkXQ6cX0MWg288Wx5ED31I1WnVauadaKscSms/DC8A4Khbb+9OQ3Y+yEa0oAf TKudiO7jpsSRef6bw1+koZbRnNNbN736YkXQidFJ/gAYs/CINlYWK+TpcfUozjLPF+eF jHlw== X-Gm-Message-State: AOAM532/RXvS0vsT4/ZKhbWIy4w04uKns6D1WpCSPmAWR3xI4k/aasX8 0QUsnRASU5Yrc55+uaDlUzDiRz85hB4= X-Google-Smtp-Source: ABdhPJy4cqFVTBTmFOR1FsURtwduN2+yE06jsoG7EwYJ9Pg0w8jSnsLz9yI3nJZctZ6lxmcOKpm5lg== X-Received: by 2002:a05:6830:70c:: with SMTP id y12mr8133885ots.19.1631505472315; Sun, 12 Sep 2021 20:57:52 -0700 (PDT) Received: from server.roeck-us.net ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id e2sm1555798ooh.40.2021.09.12.20.57.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 12 Sep 2021 20:57:51 -0700 (PDT) Sender: Guenter Roeck Date: Sun, 12 Sep 2021 20:57:50 -0700 From: Guenter Roeck To: Linus Torvalds Cc: Linux Kernel Mailing List Subject: Re: Linux 5.15-rc1 Message-ID: <20210913035750.GA1196001@roeck-us.net> 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: linux-kernel@vger.kernel.org On Sun, Sep 12, 2021 at 04:58:27PM -0700, Linus Torvalds wrote: [ ... ] > > And in order to get those fixes going, please go out and test this. > Build results: total: 153 pass: 143 fail: 10 Failed builds: alpha:allmodconfig (15) arm:allmodconfig (1) m68k:allmodconfig (47) mips:allmodconfig (2) parisc:allmodconfig (8) riscv32:allmodconfig (1) riscv:allmodconfig (1) s390:allmodconfig (6) sparc64:allmodconfig (1) xtensa:allmodconfig (53) Qemu test results: total: 479 pass: 478 fail: 1 Failed tests: sparc64:sun4u:nodebug:smp:virtio-pci:net,i82559er:hd The allmodconfig build failures are mostly if not all the result of enabling -Werror on test builds. The individual errors are too many to list; the number of errors is listed in () after the build above. Anyone interested can find build logs at https://kerneltests.org/builders. I am not entirely sure what to do about that - if history teaches a lesson, new build failures may pile up faster than existing ones get fixed, but then I am aware that several fixes are queued already. We'll see how it goes. I'll monitor the situation until maybe -rc4 or -rc5 and then decide if I disable -Werror in my test builds to catch any new "real" problems. The qemu runtime failure bisects to commit 694a1116b405 ("virtio: Bind virtio device to device-tree node"), and reverting that commit fixes the problem. With that patch applied, the virtio block device does not instantiate on sparc64. This results in a crash since that is where the test is trying to boot from. Good news is that I don't see any new runtime warnings. Guenter