163 	struct ecryptfs_message *msg;  in ecryptfs_send_miscdev()  local
165 	msg = kmalloc((sizeof(*msg) + data_size), GFP_KERNEL);  in ecryptfs_send_miscdev()
166 	if (!msg) {  in ecryptfs_send_miscdev()
169 		       (sizeof(*msg) + data_size));  in ecryptfs_send_miscdev()
174 	msg_ctx->msg = msg;  in ecryptfs_send_miscdev()
175 	msg_ctx->msg->index = msg_ctx->index;  in ecryptfs_send_miscdev()
176 	msg_ctx->msg->data_len = data_size;  in ecryptfs_send_miscdev()
178 	memcpy(msg_ctx->msg->data, data, data_size);  in ecryptfs_send_miscdev()
179 	msg_ctx->msg_size = (sizeof(*msg_ctx->msg) + data_size);  in ecryptfs_send_miscdev()
276 	if (msg_ctx->msg) {  in ecryptfs_miscdev_read()
306 	if (msg_ctx->msg) {  in ecryptfs_miscdev_read()
310 		if (copy_to_user(&buf[i], msg_ctx->msg, msg_ctx->msg_size))  in ecryptfs_miscdev_read()
316 	kfree(msg_ctx->msg);  in ecryptfs_miscdev_read()
317 	msg_ctx->msg = NULL;  in ecryptfs_miscdev_read()
341 	struct ecryptfs_message *msg = (struct ecryptfs_message *)data;  in ecryptfs_miscdev_response()  local
344 	if ((sizeof(*msg) + msg->data_len) != data_size) {  in ecryptfs_miscdev_response()
347 		       (sizeof(*msg) + msg->data_len), data_size);  in ecryptfs_miscdev_response()
351 	rc = ecryptfs_process_response(daemon, msg, seq);  in ecryptfs_miscdev_response()