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[87.21.14.179]) by smtp.gmail.com with ESMTPSA id v21-20020a7bcb55000000b003f16f362ae7sm18675613wmj.21.2023.04.26.10.22.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 26 Apr 2023 10:22:29 -0700 (PDT) From: "Fabio M. De Francesco" To: Tyler Hicks , Christian Brauner , Dave Chinner , "Fabio M. De Francesco" , "Matthew Wilcox (Oracle)" , Herbert Xu , Al Viro , ecryptfs@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 0/3] fs/ecryptfs: Replace kmap{,_atomic}() with kmap_local_page() Date: Wed, 26 Apr 2023 19:22:20 +0200 Message-Id: <20230426172223.8896-1-fmdefrancesco@gmail.com> X-Mailer: git-send-email 2.40.0 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1764260973861415613?= X-GMAIL-MSGID: =?utf-8?q?1764260973861415613?= kmap() and kmap_atomic() have been deprecated in favor of kmap_local_page(). Therefore, replace kmap() and kmap_atomic() with kmap_local_page(). Tested in a QEMU/KVM x86_32 VM, 6GB RAM, booting a kernel with HIGHMEM64GB enabled. v1->v2: Patches 1/3 and 2/3 were not grouped in a series. Patch 3/3 is new. Therefore, currently one series groups all conversions needed if fs/ecryptfs. The subject of 2/3 changed to differentiate between it and 3/3. Furthermore, the commit messages of 1/3 and 2/3 have been largely reworked. Fabio M. De Francesco (3): fs/ecryptfs: Replace kmap() with kmap_local_page() fs/ecryptfs: Use kmap_local_page() in ecryptfs_write() fs/ecryptfs: Use kmap_local_page() in copy_up_encrypted_with_header() fs/ecryptfs/crypto.c | 8 ++++---- fs/ecryptfs/mmap.c | 4 ++-- fs/ecryptfs/read_write.c | 12 ++++++------ 3 files changed, 12 insertions(+), 12 deletions(-)