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Searched refs:crypt_stat (Results 1 – 4 of 4) sorted by relevance

/linux/fs/ecryptfs/
H A Dmmap.c52 struct ecryptfs_crypt_stat *crypt_stat) in strip_xattr_flag() argument
54 if (crypt_stat->flags & ECRYPTFS_METADATA_IN_XATTR) { in strip_xattr_flag()
57 crypt_stat->flags &= ~ECRYPTFS_METADATA_IN_XATTR; in strip_xattr_flag()
58 ecryptfs_write_crypt_stat_flags(page_virt, crypt_stat, in strip_xattr_flag()
60 crypt_stat->flags |= ECRYPTFS_METADATA_IN_XATTR; in strip_xattr_flag()
92 struct ecryptfs_crypt_stat *crypt_stat) in ecryptfs_copy_up_encrypted_with_header() argument
96 / crypt_stat->extent_size); in ecryptfs_copy_up_encrypted_with_header()
104 (crypt_stat->metadata_size / crypt_stat->extent_size); in ecryptfs_copy_up_encrypted_with_header()
118 strip_xattr_flag(page_virt + 16, crypt_stat); in ecryptfs_copy_up_encrypted_with_header()
120 crypt_stat, in ecryptfs_copy_up_encrypted_with_header()
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H A Dkeystore.c286 struct ecryptfs_crypt_stat *crypt_stat, char **packet, in write_tag_66_packet() argument
307 data_len = (8 + ECRYPTFS_SIG_SIZE_HEX + crypt_stat->key_size); in write_tag_66_packet()
327 rc = ecryptfs_write_packet_length(&message[i], crypt_stat->key_size + 3, in write_tag_66_packet()
336 memcpy(&message[i], crypt_stat->key, crypt_stat->key_size); in write_tag_66_packet()
337 i += crypt_stat->key_size; in write_tag_66_packet()
338 for (j = 0; j < crypt_stat->key_size; j++) in write_tag_66_packet()
339 checksum += crypt_stat->key[j]; in write_tag_66_packet()
1129 struct ecryptfs_crypt_stat *crypt_stat) in decrypt_pki_encrypted_session_key() argument
1172 memcpy(crypt_stat->key, auth_tok->session_key.decrypted_key, in decrypt_pki_encrypted_session_key()
1174 crypt_stat->key_size = auth_tok->session_key.decrypted_key_size; in decrypt_pki_encrypted_session_key()
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H A Dfile.c150 struct ecryptfs_crypt_stat *crypt_stat; in read_or_initialize_metadata() local
153 crypt_stat = &ecryptfs_inode_to_private(inode)->crypt_stat; in read_or_initialize_metadata()
156 mutex_lock(&crypt_stat->cs_mutex); in read_or_initialize_metadata()
158 if (crypt_stat->flags & ECRYPTFS_POLICY_APPLIED && in read_or_initialize_metadata()
159 crypt_stat->flags & ECRYPTFS_KEY_VALID) { in read_or_initialize_metadata()
169 crypt_stat->flags &= ~(ECRYPTFS_I_SIZE_INITIALIZED in read_or_initialize_metadata()
184 mutex_unlock(&crypt_stat->cs_mutex); in read_or_initialize_metadata()
213 struct ecryptfs_crypt_stat *crypt_stat = NULL; in ecryptfs_open() local
228 crypt_stat = &ecryptfs_inode_to_private(inode)->crypt_stat; in ecryptfs_open()
229 mutex_lock(&crypt_stat->cs_mutex); in ecryptfs_open()
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H A Dsuper.c44 if (ecryptfs_init_crypt_stat(&inode_info->crypt_stat)) { in ecryptfs_alloc_inode()
79 ecryptfs_destroy_crypt_stat(&inode_info->crypt_stat); in ecryptfs_destroy_inode()