Index: uspace/srv/vfs/vfs_file.c
===================================================================
--- uspace/srv/vfs/vfs_file.c	(revision bccec987843c8e9c688b8a455c308951fd14bae1)
+++ uspace/srv/vfs/vfs_file.c	(revision 42fa6980d89986c1fff350ff8a9f4140bf7cd70a)
@@ -89,5 +89,5 @@
 	unsigned int i;
 	if (desc)
-		i = MAX_OPEN_FILES;
+		i = MAX_OPEN_FILES - 1;
 	else
 		i = 0;