571 	struct fscrypt_info *crypt_info;  in fscrypt_setup_encryption_info()  local
580 	crypt_info = kmem_cache_zalloc(fscrypt_info_cachep, GFP_KERNEL);  in fscrypt_setup_encryption_info()
581 	if (!crypt_info)  in fscrypt_setup_encryption_info()
584 	crypt_info->ci_inode = inode;  in fscrypt_setup_encryption_info()
585 	crypt_info->ci_policy = *policy;  in fscrypt_setup_encryption_info()
586 	memcpy(crypt_info->ci_nonce, nonce, FSCRYPT_FILE_NONCE_SIZE);  in fscrypt_setup_encryption_info()
588 	mode = select_encryption_mode(&crypt_info->ci_policy, inode);  in fscrypt_setup_encryption_info()
594 	crypt_info->ci_mode = mode;  in fscrypt_setup_encryption_info()
596 	res = setup_file_encryption_key(crypt_info, need_dirhash_key, &mk);  in fscrypt_setup_encryption_info()
606 	if (cmpxchg_release(&inode->i_crypt_info, NULL, crypt_info) == NULL) {  in fscrypt_setup_encryption_info()
612 			crypt_info->ci_master_key = mk;  in fscrypt_setup_encryption_info()
615 			list_add(&crypt_info->ci_master_key_link,  in fscrypt_setup_encryption_info()
619 		crypt_info = NULL;  in fscrypt_setup_encryption_info()
627 	put_crypt_info(crypt_info);  in fscrypt_setup_encryption_info()