Index: uspace/srv/vfs/vfs_register.c
===================================================================
--- uspace/srv/vfs/vfs_register.c	(revision d5cdffe4fde8970a6f5de3be190ff0111f06612b)
+++ uspace/srv/vfs/vfs_register.c	(revision dea7616bde8d726ef14e91c4decc71ae984f4be9)
@@ -50,4 +50,5 @@
 #include <libadt/list.h>
 #include <assert.h>
+#include <atomic.h>
 #include "vfs.h"
 
@@ -203,4 +204,5 @@
 	}
 	link_initialize(&fs_info->fs_link);
+	futex_initialize(&fs_info->phone_futex, 1);
 		
 	rc = ipc_data_deliver(callid, &fs_info->vfs_info, size);