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=-10.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=unavailable 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 80F21C433FE for ; Fri, 10 Sep 2021 19:57:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 58D44611BD for ; Fri, 10 Sep 2021 19:57:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233356AbhIJT6T (ORCPT ); Fri, 10 Sep 2021 15:58:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47052 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230513AbhIJT6R (ORCPT ); Fri, 10 Sep 2021 15:58:17 -0400 Received: from mail-io1-xd30.google.com (mail-io1-xd30.google.com [IPv6:2607:f8b0:4864:20::d30]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 92654C061756 for ; Fri, 10 Sep 2021 12:57:06 -0700 (PDT) Received: by mail-io1-xd30.google.com with SMTP id b200so3799716iof.13 for ; Fri, 10 Sep 2021 12:57:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=google; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=tBrvKO9A/dPwPbpROFlIDW4gM0sK3mcNXTt1Pn9aYHY=; b=Wr4Gh3KIEFBM+ACEtKQQkB6ZOkXVsSDftDicx8567wKbGFHG5dCUuH68Dx+CuM8TK6 gQ7djhp5EGDI/HV2+EvnV7cWz7JpEknCAap1HFt6xk8PkkNW9U41GiHMY9RrY2jHgCC4 CKNW6+usqWdG2oQzFX3bYmPoBwgjJQdRUpxKw= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=tBrvKO9A/dPwPbpROFlIDW4gM0sK3mcNXTt1Pn9aYHY=; b=cTq0JbUSDbQr5IiqeMxgju4OvGyw8cTZR+Q9QQZ9tAS/JMAKkPNmKTglm48NtBqI53 iKK/qwN0C16jmBtZA4rNrOBFsxh6MItLLNJXSSS/6P0a3jj+3Q9OAqexXXfFd4Boo89+ c/cw4sRh0ymuVWz3rpcHPNCoevOQ0sWddaVUherDjS4F4en45HyCLRi3K+zPEuz7Kso2 W49CSafnFw3ucOZhGlsUgZT+HGJvCWZtGRKRDKzcUaaUp9rG2TAF0fCElbDzyIZ8MpJK DHKwmFFPG6MhQRcG4eXO7dRWTbLmcAOb+zY3TkLtGgt47mG53Uw2nmUg+NmZOg7iv66p +qRw== X-Gm-Message-State: AOAM532Ow4+38sue4QXBe35f//RJzCZKV0ZsbdlXK1kIg34a8K/phcGv YCUEEXxTna1pJ7kef3PjVCyLcQ== X-Google-Smtp-Source: ABdhPJyP48qJEKgFnhFD8cbEzB1AQlheLGpbQaL1VD3/gyzpnzXEXw6tsqrQNdt45Z3xGwS0dvg2og== X-Received: by 2002:a6b:3f02:: with SMTP id m2mr8297816ioa.136.1631303825973; Fri, 10 Sep 2021 12:57:05 -0700 (PDT) Received: from [192.168.1.112] (c-24-9-64-241.hsd1.co.comcast.net. [24.9.64.241]) by smtp.gmail.com with ESMTPSA id a17sm2999141ilp.75.2021.09.10.12.57.05 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 10 Sep 2021 12:57:05 -0700 (PDT) Subject: Re: After KUnit update for Linux 5.15-rc1 - unable to share VFAT filesystem via samba To: Arthur Marsh Cc: linux-kernel@vger.kernel.org, brendanhiggins@google.com, linux-kselftest@vger.kernel.org, Shuah Khan References: <6A72EAE4-A0F7-4CD2-89BB-36A8F4A7D321@internode.on.net> From: Shuah Khan Message-ID: <843ce49e-4adf-c3c4-83e1-8fb114589cc6@linuxfoundation.org> Date: Fri, 10 Sep 2021 13:57:04 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 9/10/21 12:33 PM, Arthur Marsh wrote: >> Can you send your config and dmesg? This will help determine if >> KUNIT is enabled - it shouldn't be. > > # CONFIG_KUNIT is not set > > I am re-running the git-bisect without the " - - fs/fat" qualifier but it will take a few days. > Can you run a quick test reverting the following one at a time to isolate: b0d4adaf3b3c4402d9c3b6186e02aa1e4f7985cd (this is the other one in you bisect log) c815f04ba94940fbc303a6ea9669e7da87f8e77d (This is the KUnit patch) (This one shouldn't be in play without CONFIG_KUNIT) thanks, -- Shuah