Index: uspace/srv/fs/udf/udf_ops.c
===================================================================
--- uspace/srv/fs/udf/udf_ops.c	(revision 3be9d10120f7923a0b3d52282b8de0b670566c71)
+++ uspace/srv/fs/udf/udf_ops.c	(revision 77f0a1d4bb8b6671f79bcf1c047b1bb9ada543c9)
@@ -464,8 +464,8 @@
 	udf_node_t *node = UDF_NODE(rfn);
 
-	cap_call_handle_t callid;
+	cap_call_handle_t chandle;
 	size_t len = 0;
-	if (!async_data_read_receive(&callid, &len)) {
-		async_answer_0(callid, EINVAL);
+	if (!async_data_read_receive(&chandle, &len)) {
+		async_answer_0(chandle, EINVAL);
 		udf_node_put(rfn);
 		return EINVAL;
@@ -475,5 +475,5 @@
 		if (pos >= node->data_size) {
 			*rbytes = 0;
-			async_data_read_finalize(callid, NULL, 0);
+			async_data_read_finalize(chandle, NULL, 0);
 			udf_node_put(rfn);
 			return EOK;
@@ -482,9 +482,9 @@
 		size_t read_len = 0;
 		if (node->data == NULL)
-			rc = udf_read_file(&read_len, callid, node, pos, len);
+			rc = udf_read_file(&read_len, chandle, node, pos, len);
 		else {
 			/* File in allocation descriptors area */
 			read_len = (len < node->data_size) ? len : node->data_size;
-			async_data_read_finalize(callid, node->data + pos, read_len);
+			async_data_read_finalize(chandle, node->data + pos, read_len);
 			rc = EOK;
 		}
@@ -505,5 +505,5 @@
 			    fid->lenght_file_id, &node->instance->charset);
 
-			async_data_read_finalize(callid, name, str_size(name) + 1);
+			async_data_read_finalize(chandle, name, str_size(name) + 1);
 			*rbytes = 1;
 			free(name);
@@ -517,5 +517,5 @@
 			*rbytes = 0;
 			udf_node_put(rfn);
-			async_answer_0(callid, ENOENT);
+			async_answer_0(chandle, ENOENT);
 			return ENOENT;
 		}