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[2003:d8:2f27:ec00:4f4d:d38:ba97:9aa2]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3a4efe5b7b0sm25194671f8f.10.2025.06.05.09.55.54 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 05 Jun 2025 09:55:54 -0700 (PDT) Message-ID: <077b6af0-bef3-4f1f-b785-9e351d01a89f@redhat.com> Date: Thu, 5 Jun 2025 18:55:53 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 4/4] selftests/mm: Fix test result reporting in gup_longterm To: Mark Brown , Lorenzo Stoakes Cc: Andrew Morton , Shuah Khan , linux-mm@kvack.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org References: <20250527-selftests-mm-cow-dedupe-v2-0-ff198df8e38e@kernel.org> <20250527-selftests-mm-cow-dedupe-v2-4-ff198df8e38e@kernel.org> <722628a8-f3fd-4fb9-ae04-2313a52ffb36@sirena.org.uk> <66db3d9e-73a6-4fcd-8abd-db65cfff49ab@lucifer.local> <661fc4ce-839f-4c47-bc3a-0c864e846324@sirena.org.uk> From: David Hildenbrand Autocrypt: addr=david@redhat.com; keydata= xsFNBFXLn5EBEAC+zYvAFJxCBY9Tr1xZgcESmxVNI/0ffzE/ZQOiHJl6mGkmA1R7/uUpiCjJ dBrn+lhhOYjjNefFQou6478faXE6o2AhmebqT4KiQoUQFV4R7y1KMEKoSyy8hQaK1umALTdL QZLQMzNE74ap+GDK0wnacPQFpcG1AE9RMq3aeErY5tujekBS32jfC/7AnH7I0v1v1TbbK3Gp XNeiN4QroO+5qaSr0ID2sz5jtBLRb15RMre27E1ImpaIv2Jw8NJgW0k/D1RyKCwaTsgRdwuK Kx/Y91XuSBdz0uOyU/S8kM1+ag0wvsGlpBVxRR/xw/E8M7TEwuCZQArqqTCmkG6HGcXFT0V9 PXFNNgV5jXMQRwU0O/ztJIQqsE5LsUomE//bLwzj9IVsaQpKDqW6TAPjcdBDPLHvriq7kGjt WhVhdl0qEYB8lkBEU7V2Yb+SYhmhpDrti9Fq1EsmhiHSkxJcGREoMK/63r9WLZYI3+4W2rAc UucZa4OT27U5ZISjNg3Ev0rxU5UH2/pT4wJCfxwocmqaRr6UYmrtZmND89X0KigoFD/XSeVv jwBRNjPAubK9/k5NoRrYqztM9W6sJqrH8+UWZ1Idd/DdmogJh0gNC0+N42Za9yBRURfIdKSb B3JfpUqcWwE7vUaYrHG1nw54pLUoPG6sAA7Mehl3nd4pZUALHwARAQABzSREYXZpZCBIaWxk ZW5icmFuZCA8ZGF2aWRAcmVkaGF0LmNvbT7CwZgEEwEIAEICGwMGCwkIBwMCBhUIAgkKCwQW AgMBAh4BAheAAhkBFiEEG9nKrXNcTDpGDfzKTd4Q9wD/g1oFAl8Ox4kFCRKpKXgACgkQTd4Q 9wD/g1oHcA//a6Tj7SBNjFNM1iNhWUo1lxAja0lpSodSnB2g4FCZ4R61SBR4l/psBL73xktp rDHrx4aSpwkRP6Epu6mLvhlfjmkRG4OynJ5HG1gfv7RJJfnUdUM1z5kdS8JBrOhMJS2c/gPf wv1TGRq2XdMPnfY2o0CxRqpcLkx4vBODvJGl2mQyJF/gPepdDfcT8/PY9BJ7FL6Hrq1gnAo4 3Iv9qV0JiT2wmZciNyYQhmA1V6dyTRiQ4YAc31zOo2IM+xisPzeSHgw3ONY/XhYvfZ9r7W1l pNQdc2G+o4Di9NPFHQQhDw3YTRR1opJaTlRDzxYxzU6ZnUUBghxt9cwUWTpfCktkMZiPSDGd KgQBjnweV2jw9UOTxjb4LXqDjmSNkjDdQUOU69jGMUXgihvo4zhYcMX8F5gWdRtMR7DzW/YE BgVcyxNkMIXoY1aYj6npHYiNQesQlqjU6azjbH70/SXKM5tNRplgW8TNprMDuntdvV9wNkFs 9TyM02V5aWxFfI42+aivc4KEw69SE9KXwC7FSf5wXzuTot97N9Phj/Z3+jx443jo2NR34XgF 89cct7wJMjOF7bBefo0fPPZQuIma0Zym71cP61OP/i11ahNye6HGKfxGCOcs5wW9kRQEk8P9 M/k2wt3mt/fCQnuP/mWutNPt95w9wSsUyATLmtNrwccz63XOwU0EVcufkQEQAOfX3n0g0fZz Bgm/S2zF/kxQKCEKP8ID+Vz8sy2GpDvveBq4H2Y34XWsT1zLJdvqPI4af4ZSMxuerWjXbVWb T6d4odQIG0fKx4F8NccDqbgHeZRNajXeeJ3R7gAzvWvQNLz4piHrO/B4tf8svmRBL0ZB5P5A 2uhdwLU3NZuK22zpNn4is87BPWF8HhY0L5fafgDMOqnf4guJVJPYNPhUFzXUbPqOKOkL8ojk CXxkOFHAbjstSK5Ca3fKquY3rdX3DNo+EL7FvAiw1mUtS+5GeYE+RMnDCsVFm/C7kY8c2d0G NWkB9pJM5+mnIoFNxy7YBcldYATVeOHoY4LyaUWNnAvFYWp08dHWfZo9WCiJMuTfgtH9tc75 7QanMVdPt6fDK8UUXIBLQ2TWr/sQKE9xtFuEmoQGlE1l6bGaDnnMLcYu+Asp3kDT0w4zYGsx 5r6XQVRH4+5N6eHZiaeYtFOujp5n+pjBaQK7wUUjDilPQ5QMzIuCL4YjVoylWiBNknvQWBXS lQCWmavOT9sttGQXdPCC5ynI+1ymZC1ORZKANLnRAb0NH/UCzcsstw2TAkFnMEbo9Zu9w7Kv AxBQXWeXhJI9XQssfrf4Gusdqx8nPEpfOqCtbbwJMATbHyqLt7/oz/5deGuwxgb65pWIzufa N7eop7uh+6bezi+rugUI+w6DABEBAAHCwXwEGAEIACYCGwwWIQQb2cqtc1xMOkYN/MpN3hD3 AP+DWgUCXw7HsgUJEqkpoQAKCRBN3hD3AP+DWrrpD/4qS3dyVRxDcDHIlmguXjC1Q5tZTwNB boaBTPHSy/Nksu0eY7x6HfQJ3xajVH32Ms6t1trDQmPx2iP5+7iDsb7OKAb5eOS8h+BEBDeq 3ecsQDv0fFJOA9ag5O3LLNk+3x3q7e0uo06XMaY7UHS341ozXUUI7wC7iKfoUTv03iO9El5f XpNMx/YrIMduZ2+nd9Di7o5+KIwlb2mAB9sTNHdMrXesX8eBL6T9b+MZJk+mZuPxKNVfEQMQ a5SxUEADIPQTPNvBewdeI80yeOCrN+Zzwy/Mrx9EPeu59Y5vSJOx/z6OUImD/GhX7Xvkt3kq Er5KTrJz3++B6SH9pum9PuoE/k+nntJkNMmQpR4MCBaV/J9gIOPGodDKnjdng+mXliF3Ptu6 3oxc2RCyGzTlxyMwuc2U5Q7KtUNTdDe8T0uE+9b8BLMVQDDfJjqY0VVqSUwImzTDLX9S4g/8 kC4HRcclk8hpyhY2jKGluZO0awwTIMgVEzmTyBphDg/Gx7dZU1Xf8HFuE+UZ5UDHDTnwgv7E th6RC9+WrhDNspZ9fJjKWRbveQgUFCpe1sa77LAw+XFrKmBHXp9ZVIe90RMe2tRL06BGiRZr jPrnvUsUUsjRoRNJjKKA/REq+sAnhkNPPZ/NNMjaZ5b8Tovi8C0tmxiCHaQYqj7G2rgnT0kt WNyWQQ== Organization: Red Hat In-Reply-To: <661fc4ce-839f-4c47-bc3a-0c864e846324@sirena.org.uk> X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: eK7gESJehndK8idOyPJr72UUQB0HqP_-ubdHtsXlef0_1749142555 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 6EAA6C0008 X-Stat-Signature: gy8687bwgpmpw6txm8ni7io746377ju9 X-Rspam-User: X-Rspamd-Server: rspam07 X-HE-Tag: 1749142558-658779 X-HE-Meta: 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 arD5bGjJ VSlf1+JaIj5uortXabK69eVHQCWwAUxX6vbRGLBBrJLfCin++zfOPKp+/Kcl9r9apgLm5XsTv9sdMmPKpabi1+9SDJZOWUdSqzEgjK4eecJsrTCfUl5hHVPjCcFeU2M21WTJKMoJQKMOi8UGnq7xpYkNf3iGq6cHb92qzCadKE5IkaqTm8+L3WEMujOyjhQM8q9lgzVT7kc04HH/E9PjxeyfCvVZ8TeoQPvhdEgl4OaPrAU8yShSZm93NTh79QHezRXMwZRz340raCJKSFGy4VLTt9hhPC/61coZTGsUsdcgyb21U1Jh6CDyhSlEgCwEUfDC7+LFjRenx1rLdzIIN0ayS3ACWxqM/KwP0Tk759B/H54465E5jkHA273t3IQ0pYDK9f1rodxqZysKGM32MYIeb4Ny+kU5ITTMSR71h+FHt/hGKcdcId2LpgdN5KrVLitZs X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 05.06.25 18:42, Mark Brown wrote: > On Thu, Jun 05, 2025 at 05:26:05PM +0100, Lorenzo Stoakes wrote: >> On Thu, Jun 05, 2025 at 05:15:51PM +0100, Mark Brown wrote: > >>> That's the thing with memfd being special and skipping on setup failure >>> that David mentioned, I've got a patch as part of the formatting series >>> I was going to send after the merge window. > >> where did he mention this? > > I can't remember off hand, sorry. I assume in ... my review to patch #4? What an unpleasant upstream experience. -- Cheers, David / dhildenb