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(p200300d82f4f2b0069b53684056c6dd5.dip0.t-ipconnect.de. [2003:d8:2f4f:2b00:69b5:3684:56c:6dd5]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-422874e73bcsm93684005e9.41.2024.06.14.05.28.09 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 14 Jun 2024 05:28:10 -0700 (PDT) Message-ID: <1ea35568-bfe5-430e-9f4b-edef17f0b22b@redhat.com> Date: Fri, 14 Jun 2024 14:28:08 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 1/6] selftests/mm: mseal, self_elf: fix missing __NR_mseal To: John Hubbard , Andrew Morton , Jeff Xu , Shuah Khan Cc: Andrei Vagin , Axel Rasmussen , Christian Brauner , Kees Cook , Kent Overstreet , "Liam R . Howlett" , Muhammad Usama Anjum , Peter Xu , Rich Felker , linux-mm@kvack.org, linux-kselftest@vger.kernel.org, LKML References: <20240614023009.221547-1-jhubbard@nvidia.com> <20240614023009.221547-2-jhubbard@nvidia.com> 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: <20240614023009.221547-2-jhubbard@nvidia.com> X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: 5CCBDC0002 X-Stat-Signature: kxgwxk7woe9c6qa1gekrtmuu74re3jkc X-Rspam-User: X-HE-Tag: 1718368094-274028 X-HE-Meta: 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 TVbUo6Re QFGGezwaT32r5CwLDQXdxeaMMMY+LUJ7C/ZWrfIl4oRVLfyR+TzC5I5DnhukDgxGoXVtnmwE5r3JSC5EGuso9+3eDA+Botpf16GotZdRkSNW/S7bGC2lmtiPYLobgGF//y6/Lr9JxO3R++gCaw/Bu8QE8TS04X8BnR185Pv6VCYz4CorlgBeDlJFqSp5HU1YraJPl0XpqlpMWvHMwZEu09ghrD5xDaEY3UfUV8qDBGYKjo8TcUgzY7FnNt5dwIGATo83lSb4vC9cgcBnyFb9npbXxiOkR5WpncXEZ2anjwfxQxaVj8YfqbXlxXJYKFzxgmeF7zHa+nlROi4viqMov1gpUpFFLzRyr6+ikVB1Lp3eD76P6e/N1eb5DVDQ/x0/3KbIErD3FOieKXFb6VKirWr5m8CbZGwienVoMS/WDQ9keE0lHkGDEWrchKtJ8dnSO/JrGOZAXDHYYz6V0wpxuP1xSYpIQYWeCAUql 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 14.06.24 04:30, John Hubbard wrote: > The selftests/mm build isn't exactly "broken", according to the current > documentation, which still claims that one must run "make headers", > before building the kselftests. However, according to the new plan to > get rid of that requirement [1], they are future-broken: attempting to > build selftests/mm *without* first running "make headers" will fail due > to not finding __NR_mseal. > > Therefore, add ./usr/include/asm/unistd_[32|x32|64].h (created via > "make headers") to tools/uapi/, and change the selftests/mm files that > require __NR_mseal to include from the correct location. The way to do > so is to include instead of just . > > [1] commit e076eaca5906 ("selftests: break the dependency upon local > header files") > > Fixes: 4926c7a52de7 ("selftest mm/mseal memory sealing") > Cc: Jeff Xu > Cc: David Hildenbrand > Signed-off-by: John Hubbard > --- If it works, great Acked-by: David Hildenbrand -- Cheers, David / dhildenb