155 	if (opt1->key && !opt2->key)  in ceph_compare_options()
157 	if (!opt1->key && opt2->key)  in ceph_compare_options()
159 	if (opt1->key && opt2->key) {  in ceph_compare_options()
160 		if (opt1->key->type != opt2->key->type)  in ceph_compare_options()
162 		if (opt1->key->created.tv_sec != opt2->key->created.tv_sec)  in ceph_compare_options()
164 		if (opt1->key->created.tv_nsec != opt2->key->created.tv_nsec)  in ceph_compare_options()
166 		if (opt1->key->len != opt2->key->len)  in ceph_compare_options()
168 		if (opt1->key->key && !opt2->key->key)  in ceph_compare_options()
170 		if (!opt1->key->key && opt2->key->key)  in ceph_compare_options()
172 		if (opt1->key->key && opt2->key->key) {  in ceph_compare_options()
173 			ret = memcmp(opt1->key->key, opt2->key->key, opt1->key->len);  in ceph_compare_options()
344 	if (opt->key) {  in ceph_destroy_options()
345 		ceph_crypto_key_destroy(opt->key);  in ceph_destroy_options()
346 		kfree(opt->key);  in ceph_destroy_options()
357 	struct key *ukey;  in get_secret()
426 	dout("%s fs_parse '%s' token %d\n", __func__, param->key, token);  in ceph_parse_param()
456 		ceph_crypto_key_destroy(opt->key);  in ceph_parse_param()
457 		kfree(opt->key);  in ceph_parse_param()
459 		opt->key = kzalloc(sizeof(*opt->key), GFP_KERNEL);  in ceph_parse_param()
460 		if (!opt->key)  in ceph_parse_param()
462 		err = ceph_crypto_key_unarmor(opt->key, param->string);  in ceph_parse_param()
469 		ceph_crypto_key_destroy(opt->key);  in ceph_parse_param()
470 		kfree(opt->key);  in ceph_parse_param()
472 		opt->key = kzalloc(sizeof(*opt->key), GFP_KERNEL);  in ceph_parse_param()
473 		if (!opt->key)  in ceph_parse_param()
475 		return get_secret(opt->key, param->string, &log);  in ceph_parse_param()
600 	return inval_plog(&log, "%s out of range", param->key);  in ceph_parse_param()
616 	if (opt->key)  in ceph_print_client_options()