X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Ftests%2Fvm%2Fpt-bad-read.c;h=ee791ffe79433a946b41276333950a6e3c33188f;hb=b8b8e75e8fa4cd398f0589c6ffa31b12ec87e977;hp=6b7f008039e444d5e0504be10e8b3fa76c602d4c;hpb=4ebf33908a571a7cde93fe618902b044e3633cdf;p=pintos-anon

diff --git a/src/tests/vm/pt-bad-read.c b/src/tests/vm/pt-bad-read.c
index 6b7f008..ee791ff 100644
--- a/src/tests/vm/pt-bad-read.c
+++ b/src/tests/vm/pt-bad-read.c
@@ -1,3 +1,6 @@
+/* Reads from a file into a bad address.
+   The process must be terminated with -1 exit code. */
+
 #include <syscall.h>
 #include "tests/lib.h"
 #include "tests/main.h"