bug reported by nelson

diff --git a/BUGS b/BUGS
index cf7b83c0411a3e6f7d81fb977eabc0cc0cb1b42e..6aaac0b978f91c8219ce84444f3d16abd6310dc3 100644 (file)
--- a/BUGS
+++ b/BUGS
@@ -52,4 +52,7 @@ ide.c: synchronous disk write -> polling disk write.  search for
 fs.c: split all name operations off in name.c?  (starting with namei but move 
       wdir keep in fs.c)
 
+      unlink . and .. should be disallowed
+
 ls.c: apply tim's patch
+