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([2a09:80c0:192:0:5dac:bf3d:c41:c3e7]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3607509c8fbsm11605774f8f.43.2024.06.17.04.29.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 17 Jun 2024 04:29:34 -0700 (PDT) Message-ID: <7a294f7c-0a45-49e7-a7f4-457c402ea86f@redhat.com> Date: Mon, 17 Jun 2024 13:29:33 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 1/1] /proc/pid/smaps: add mseal info for vma To: jeffxu@chromium.org, akpm@linux-foundation.org, jannh@google.com, sroettger@google.com, rdunlap@infradead.org, adhemerval.zanella@linaro.org Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, jorgelo@chromium.org, keescook@chromium.org References: <20240614232014.806352-1-jeffxu@google.com> <20240614232014.806352-2-jeffxu@google.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: <20240614232014.806352-2-jeffxu@google.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-Queue-Id: C90E82000A X-Stat-Signature: wkbwjywuwf3rbazx45rs68kz5he5jnww X-Rspamd-Server: rspam09 X-Rspam-User: X-HE-Tag: 1718623778-880941 X-HE-Meta: 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 tYRPipGW 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 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 15.06.24 01:20, jeffxu@chromium.org wrote: > From: Jeff Xu > > Add sl in /proc/pid/smaps to indicate vma is sealed > > Signed-off-by: Jeff Xu > --- Acked-by: David Hildenbrand -- Cheers, David / dhildenb