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 D4EA5EC8759 for ; Thu, 7 Sep 2023 21:27:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240154AbjIGV10 (ORCPT ); Thu, 7 Sep 2023 17:27:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43152 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230092AbjIGV1Z (ORCPT ); Thu, 7 Sep 2023 17:27:25 -0400 Received: from mail-pl1-x634.google.com (mail-pl1-x634.google.com [IPv6:2607:f8b0:4864:20::634]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CD3311BCD for ; Thu, 7 Sep 2023 14:27:20 -0700 (PDT) Received: by mail-pl1-x634.google.com with SMTP id d9443c01a7336-1b89b0c73d7so2497585ad.1 for ; Thu, 07 Sep 2023 14:27:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20230601.gappssmtp.com; s=20230601; t=1694122040; x=1694726840; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=kfkT0bUg5dFL0RmzhNpX1DLqx8M5IR6kOY1LkXY1afw=; b=g+XOWtoIE/ibQn0FJrDND5KU+PZ+xvyvKBTF8F6zDEh0ZO/huL491G2Gdqw6qQ0XUs yqdV6uDNI297dy5k7eO1RMj6NIhQnTy7AXrwWNRwh/WEy1xPRKnJ5d7dx0iuRvtNHIx8 obCLpvhPnbj08xzy2CTkeo6ToOW/vfFLPeECkg5ib0FOm4akEF5eCSml6EkWCn5bfF9U LwG8hHrNjWDeFVY7+hGWCUp4XWbD+LhPNeb8MJUd+fz2S9L/M14k3ZdeEU4ILqiUuwaR gvrBqqOrWfvLkdV1fvcih25QRWvRdXoIGC7/sNVVNbmcUZh3zN6yVX59UB2dY2uF4j7I GvPg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1694122040; x=1694726840; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=kfkT0bUg5dFL0RmzhNpX1DLqx8M5IR6kOY1LkXY1afw=; b=I7lEnRKeVr3JUvC2UfFWK17TdwmANxpQ3kIWXLndRaXk5ojV4URjNc6Xxt+CRowyru uXbhoHANWqKCJqFiQUf6WwY7M2Hh0QJQbKBIJA0bMcShXB8kaoKu4u+sg6ngA10xKxfA IrtUtTO/g24CLAYT1seQjzEnQRakUitToRtJL/UdsgodCb8zLiVP8nPkR31YtrGmtXh1 N8G8JtblxkBaGom5bZIDzBvJ03dDBJDBd+lKGv0HsGZc6fxn1H/s21xkyjrG1CcFTg+C DJuXJObqtRu9OM53tBLRpOxizoBIWYCcD7zpHLyl7ljsSw2DzZCQyJTuAy2bX8PjDqOy y4/w== X-Gm-Message-State: AOJu0YwjIJdqupD77d1W9E2FoNR6vMOGaqNfARqQUOXMK8Rg8XGL7Ysw hv1RizZq1DeyPQWMw2cEkqXvWw== X-Google-Smtp-Source: AGHT+IHR7HofpF9T2MmNlZB6esIBkpsiTRR+T3BVuKS/LfV0XwDwnA7XryRIc9xRtzRHN5bkByOCfw== X-Received: by 2002:a17:902:ced1:b0:1b8:a469:53d8 with SMTP id d17-20020a170902ced100b001b8a46953d8mr889000plg.0.1694122040232; Thu, 07 Sep 2023 14:27:20 -0700 (PDT) Received: from ?IPV6:2600:380:7457:42ac:56e5:c632:552:f5e0? ([2600:380:7457:42ac:56e5:c632:552:f5e0]) by smtp.gmail.com with ESMTPSA id jh2-20020a170903328200b001bc35b14c99sm188752plb.212.2023.09.07.14.27.18 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 07 Sep 2023 14:27:19 -0700 (PDT) Message-ID: <7df3e30a-aa31-495c-9d59-cb6080364f61@kernel.dk> Date: Thu, 7 Sep 2023 15:27:15 -0600 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: WARNING in __floppy_read_block_0 Content-Language: en-US To: Sanan Hasanov , "efremov@linux.com" , "linux-block@vger.kernel.org" , "linux-kernel@vger.kernel.org" Cc: "syzkaller@googlegroups.com" , "contact@pgazz.com" References: From: Jens Axboe In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 9/7/23 3:21 PM, Sanan Hasanov wrote: > Good day, dear maintainers, > > We found a bug using a modified kernel configuration file used by syzbot. [snip] To the best of my knowledge, nobody cares about floppy enough to tend to any of the syzbot reports. I would strongly suggest that any testing of floppy by syzbot gets disabled until such time that a) the driver is either re-written to not be a piece of XXX, or b) someone motivated starts tackling these reports. As it stands, it's just noise in the block syzbot reports. -- Jens Axboe