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[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