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Fri, 24 Jul 2026 03:29:44 -0700 (PDT) Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Fri, 24 Jul 2026 10:29:40 +0000 Message-Id: Subject: Re: [PATCH] lkdtm: use kmalloc() instead of __get_free_page From: "Mahad Ibrahim" To: "Arnd Bergmann" , "David Laight" , "Mahad Ibrahim" Cc: "Kees Cook" , "Greg Kroah-Hartman" , "Mike Rapoport" , , X-Mailer: aerc 0.21.0 References: <20260722230246.2869-1-mahad.ibrahim.dev@gmail.com> <20260723094522.535b284c@pumpkin> In-Reply-To: X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: 1536E100004 X-Stat-Signature: jxo9hembsucgxhoj44zfzrnitxhe616d X-Rspam-User: X-HE-Tag: 1784888986-631812 X-HE-Meta: U2FsdGVkX18ssYNHYpLxZTBpdHCTUF2lkkSaFB8xg52Tb0gzs3pOVFqOcUWIvOxlgBmnFIpFbUxYumS/oqa8DLyD9+I2B+iZHxf/rqgWpPTF5aRB0rNLieJ2VwZV6bKY9v0PJqHbMxCHUw8RNqy3pRgUQgp2DBEFM+pW75tVT7hxn5juOW78wPNSB4PnyNX//DI5QpM3o9BH4h+eno7u4F82SeO0OYgDT5Toz/uwhMF5lHZCOtpSCTuP4qtaxCFYmrNZblj4GGnqKdke14m0gOhbylJT/aJnsz6wg2kKq5rim+FcoIpSakd9xN/61QVsakOPwac70+14dP5IXFYUAz7aGgsJbVwhnFjRmeMo1Bk98we9irc/Og/YxavIcMKqh6wD6iwcqcQAPqcVTuMxr4zpLGsM6e9kSsgQRRjxab8O7Cw5uQT56UD9SW+LLpxMTHjkbKEA7sWs4D9CheDI2NrAJKZ0hMbZrYC0l49laEDJyxAW+ff/g2DwxNt53mwtCjpRXcGKVaA6gBJpZFYdHkodslDhQHurJmGQ3yAxMGpw8pumF9BzvmtmF3jMWnrmzLiPePserB5O0lqof9VB9BTzGizcSFT3GdExFbIdyScrQfL86VckEDt4MDnzm6riuNPGCR8viJjvJVdcynFQWnxlUCtIkXq+JBDaUAIvuoP7zhxNGbq9P+ZW2YcVuBCjLAOBbjAVyIy25ON27HCSAwmguXtiiI1ehTORo6GgudyFm/Fr5fHz0lDW0o01TFf131dx3M0c8AFxYYZ/gzF/2eFvHGaS41c3ZfPhvpMigjYxhX3kHPWTVAfojnMv9ncGODXQL2QQPosFvKMdEr1KUSSZQHT7XggLTVRbNkt5foNjGLxkoax79blIOW1nbbGr5EMuvTHsio6ri4VEUA/iynBskdTVzFBtejVTFyI8kWs/BkNCsFmFcNwgR4hnVl075Qofe7kVxygSiE3W5Bw xsxhjNeb eCMwd4mgSssjyiGO5XuO9FU0whTm5o5xFw+Oe1RyriYkRWCUiLxa+5kSCWWyLQdKIDi1VfUR1uBCKPKzYaSAGB1tT8iqOizHJJH0JpKxMkMzUlnS6YxjexQdhZh0K566Ll51tXSeylcnkaP5R8/CrO+WG+WC9Hzcalue50KniB+KYK2SfRAUP4huqrt/D/scCLVOqpBTuCIyjA1UH8eFL39rIXTlFy3HmQCSz/ozC+kjJosIn8BxnLC2oRKx9hgUO2mASVr/ch6wV4vIoMZ5cgxuMUErg8/dFuH9glS1uMLGa/8iBhztHGHzDk0f/qB142I5brLBQsFF2d89TEwHWKRKrKTuCzMzotiSVjIXa5TjwHXzbm5n1/STjRmCDTeg7iCKDnFptBlYDlz5W7z+Np3Qrx3Z/tFw3/1ZOxb/o1JXrxXJ0AaHL47fcPA3WIRCgAqW21y7ZW+fGtIAD9ZBpa1OHC0+NYy1qLm25kv3jqD3wzAPiTg9H8qj39uR5IpMXATbnGO8/WYUiOLq8e1kZszfkeoz2pXY1oMxi+p36i4FokSg6eTCyJrBwSwk3/TxQ44ZPE3QAKOmXCVoHN8+FkiLviA== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Hello Arnd, Thank you for the feedback and review. Your suggestion would replace the write paths; if Kees would prefer, I can send it as a v2, if not I can do it as a follow up patch. Thank you, Mahad Ibrahim