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0b81d07790
This patch adds the renamed functions moved from the f2fs crypto files. 1. definitions for per-file encryption used by ext4 and f2fs. 2. crypto.c for encrypt/decrypt functions a. IO preparation: - fscrypt_get_ctx / fscrypt_release_ctx b. before IOs: - fscrypt_encrypt_page - fscrypt_decrypt_page - fscrypt_zeroout_range c. after IOs: - fscrypt_decrypt_bio_pages - fscrypt_pullback_bio_page - fscrypt_restore_control_page 3. policy.c supporting context management. a. For ioctls: - fscrypt_process_policy - fscrypt_get_policy b. For context permission - fscrypt_has_permitted_context - fscrypt_inherit_context 4. keyinfo.c to handle permissions - fscrypt_get_encryption_info - fscrypt_free_encryption_info 5. fname.c to support filename encryption a. general wrapper functions - fscrypt_fname_disk_to_usr - fscrypt_fname_usr_to_disk - fscrypt_setup_filename - fscrypt_free_filename b. specific filename handling functions - fscrypt_fname_alloc_buffer - fscrypt_fname_free_buffer 6. Makefile and Kconfig Cc: Al Viro <viro@ftp.linux.org.uk> Signed-off-by: Michael Halcrow <mhalcrow@google.com> Signed-off-by: Ildar Muslukhov <ildarm@google.com> Signed-off-by: Uday Savagaonkar <savagaon@google.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
10 lines
359 B
Makefile
10 lines
359 B
Makefile
obj-$(CONFIG_F2FS_FS) += f2fs.o
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f2fs-y := dir.o file.o inode.o namei.o hash.o super.o inline.o
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f2fs-y += checkpoint.o gc.o data.o node.o segment.o recovery.o
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f2fs-y += shrinker.o extent_cache.o
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f2fs-$(CONFIG_F2FS_STAT_FS) += debug.o
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f2fs-$(CONFIG_F2FS_FS_XATTR) += xattr.o
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f2fs-$(CONFIG_F2FS_FS_POSIX_ACL) += acl.o
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f2fs-$(CONFIG_F2FS_IO_TRACE) += trace.o
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