Implement a proper block layer with partition support.

[pintos-anon] / src / tests / userprog / open-bad-ptr.c

diff --git a/src/tests/userprog/open-bad-ptr.c b/src/tests/userprog/open-bad-ptr.c
index 8176aa2f0f3c38abcc82a8b1b9dce3930bc6f409..9cd4edf5c66d3d429a5874937ee73270cb065238 100644 (file)
--- a/src/tests/userprog/open-bad-ptr.c
+++ b/src/tests/userprog/open-bad-ptr.c
@@ -1,3 +1,6 @@
+/* Passes an invalid pointer to the open system call.
+   The process must be terminated with -1 exit code. */
+
 #include <syscall.h>
 #include "tests/lib.h"
 #include "tests/main.h"