41 	int rc;  in ecryptfs_acquire_free_msg_ctx()  local
49 		rc = -ENOMEM;  in ecryptfs_acquire_free_msg_ctx()
56 			rc = 0;  in ecryptfs_acquire_free_msg_ctx()
60 	rc = -ENOMEM;  in ecryptfs_acquire_free_msg_ctx()
62 	return rc;  in ecryptfs_acquire_free_msg_ctx()
104 	int rc;  in ecryptfs_find_daemon_by_euid()  local
110 			rc = 0;  in ecryptfs_find_daemon_by_euid()
114 	rc = -EINVAL;  in ecryptfs_find_daemon_by_euid()
116 	return rc;  in ecryptfs_find_daemon_by_euid()
132 	int rc = 0;  in ecryptfs_spawn_daemon()  local
136 		rc = -ENOMEM;  in ecryptfs_spawn_daemon()
147 	return rc;  in ecryptfs_spawn_daemon()
159 	int rc = 0;  in ecryptfs_exorcise_daemon()  local
164 		rc = -EBUSY;  in ecryptfs_exorcise_daemon()
180 	return rc;  in ecryptfs_exorcise_daemon()
210 	int rc;  in ecryptfs_process_response()  local
213 		rc = -EINVAL;  in ecryptfs_process_response()
223 		rc = -EINVAL;  in ecryptfs_process_response()
228 		rc = -EINVAL;  in ecryptfs_process_response()
237 		rc = -ENOMEM;  in ecryptfs_process_response()
242 	rc = 0;  in ecryptfs_process_response()
246 	return rc;  in ecryptfs_process_response()
264 	int rc;  in ecryptfs_send_message_locked()  local
266 	rc = ecryptfs_find_daemon_by_euid(&daemon);  in ecryptfs_send_message_locked()
267 	if (rc) {  in ecryptfs_send_message_locked()
268 		rc = -ENOTCONN;  in ecryptfs_send_message_locked()
272 	rc = ecryptfs_acquire_free_msg_ctx(msg_ctx);  in ecryptfs_send_message_locked()
273 	if (rc) {  in ecryptfs_send_message_locked()
282 	rc = ecryptfs_send_miscdev(data, data_len, *msg_ctx, msg_type, 0,  in ecryptfs_send_message_locked()
284 	if (rc)  in ecryptfs_send_message_locked()
286 		       "userspace daemon; rc = [%d]\n", __func__, rc);  in ecryptfs_send_message_locked()
288 	return rc;  in ecryptfs_send_message_locked()
304 	int rc;  in ecryptfs_send_message()  local
307 	rc = ecryptfs_send_message_locked(data, data_len, ECRYPTFS_MSG_REQUEST,  in ecryptfs_send_message()
310 	return rc;  in ecryptfs_send_message()
328 	int rc = 0;  in ecryptfs_wait_for_response()  local
340 		rc = -ENOMSG;  in ecryptfs_wait_for_response()
348 	return rc;  in ecryptfs_wait_for_response()
354 	int rc = 0;  in ecryptfs_init_messaging()  local
371 		rc = -ENOMEM;  in ecryptfs_init_messaging()
383 		rc = -ENOMEM;  in ecryptfs_init_messaging()
404 	rc = ecryptfs_init_ecryptfs_miscdev();  in ecryptfs_init_messaging()
405 	if (rc)  in ecryptfs_init_messaging()
408 	return rc;  in ecryptfs_init_messaging()
432 			int rc;  in ecryptfs_release_messaging()  local
437 				rc = ecryptfs_exorcise_daemon(daemon);  in ecryptfs_release_messaging()
438 				if (rc)  in ecryptfs_release_messaging()
443 					       __func__, rc);  in ecryptfs_release_messaging()