Update mmap() tests.

[pintos-anon] / grading / vm / mmap-twice.c

diff --git a/grading/vm/mmap-twice.c b/grading/vm/mmap-twice.c
index aba5ef2869b0f0335b93c39a553682252a610427..a2b5a10e35a6869649ea7aa090f17c22253f39b5 100644 (file)
--- a/grading/vm/mmap-twice.c
+++ b/grading/vm/mmap-twice.c
@@ -24,7 +24,7 @@ main (void)
           printf ("(mmap-twice) open() #%zu failed\n", i);
           return 1;
         }
-      if (!mmap (fd[i], actual[i], 8192))
+      if (mmap (fd[i], actual[i]) == MAP_FAILED)
         {
           printf ("(mmap-twice) mmap() #%zu failed\n", i);
           return 1;