Lines Matching refs:crypt_stat
223 struct ecryptfs_crypt_stat *crypt_stat = in ecryptfs_initialize_file() local
224 &ecryptfs_inode_to_private(ecryptfs_inode)->crypt_stat; in ecryptfs_initialize_file()
229 crypt_stat->flags &= ~(ECRYPTFS_ENCRYPTED); in ecryptfs_initialize_file()
295 struct ecryptfs_crypt_stat *crypt_stat; in ecryptfs_i_size_read() local
307 crypt_stat = &ecryptfs_inode_to_private(inode)->crypt_stat; in ecryptfs_i_size_read()
309 if (!(crypt_stat->flags & ECRYPTFS_POLICY_APPLIED)) in ecryptfs_i_size_read()
310 ecryptfs_set_default_sizes(crypt_stat); in ecryptfs_i_size_read()
317 crypt_stat->flags |= ECRYPTFS_METADATA_IN_XATTR; in ecryptfs_i_size_read()
711 upper_size_to_lower_size(struct ecryptfs_crypt_stat *crypt_stat, in upper_size_to_lower_size() argument
716 lower_size = ecryptfs_lower_header_size(crypt_stat); in upper_size_to_lower_size()
720 num_extents = upper_size >> crypt_stat->extent_shift; in upper_size_to_lower_size()
721 if (upper_size & ~crypt_stat->extent_mask) in upper_size_to_lower_size()
723 lower_size += (num_extents * crypt_stat->extent_size); in upper_size_to_lower_size()
749 struct ecryptfs_crypt_stat *crypt_stat; in truncate_upper() local
761 crypt_stat = &ecryptfs_inode_to_private(d_inode(dentry))->crypt_stat; in truncate_upper()
781 if (!(crypt_stat->flags & ECRYPTFS_ENCRYPTED)) { in truncate_upper()
816 upper_size_to_lower_size(crypt_stat, i_size); in truncate_upper()
818 upper_size_to_lower_size(crypt_stat, ia->ia_size); in truncate_upper()
832 struct ecryptfs_crypt_stat *crypt_stat; in ecryptfs_inode_newsize_ok() local
835 crypt_stat = &ecryptfs_inode_to_private(inode)->crypt_stat; in ecryptfs_inode_newsize_ok()
836 lower_oldsize = upper_size_to_lower_size(crypt_stat, in ecryptfs_inode_newsize_ok()
838 lower_newsize = upper_size_to_lower_size(crypt_stat, offset); in ecryptfs_inode_newsize_ok()
913 struct ecryptfs_crypt_stat *crypt_stat; in ecryptfs_setattr() local
915 crypt_stat = &ecryptfs_inode_to_private(d_inode(dentry))->crypt_stat; in ecryptfs_setattr()
916 if (!(crypt_stat->flags & ECRYPTFS_STRUCT_INITIALIZED)) { in ecryptfs_setattr()
917 rc = ecryptfs_init_crypt_stat(crypt_stat); in ecryptfs_setattr()
924 mutex_lock(&crypt_stat->cs_mutex); in ecryptfs_setattr()
926 crypt_stat->flags &= ~(ECRYPTFS_ENCRYPTED); in ecryptfs_setattr()
928 && (!(crypt_stat->flags & ECRYPTFS_POLICY_APPLIED) in ecryptfs_setattr()
929 || !(crypt_stat->flags & ECRYPTFS_KEY_VALID))) { in ecryptfs_setattr()
936 mutex_unlock(&crypt_stat->cs_mutex); in ecryptfs_setattr()
950 mutex_unlock(&crypt_stat->cs_mutex); in ecryptfs_setattr()
954 crypt_stat->flags &= ~(ECRYPTFS_I_SIZE_INITIALIZED in ecryptfs_setattr()
958 mutex_unlock(&crypt_stat->cs_mutex); in ecryptfs_setattr()