Userland test changes.

userland/testbin/badcall/bad_open.c

@@ -62,7 +62,7 @@ open_empty(void)
 
 	report_begin("open empty string");
 	rv = open("", O_RDONLY);
-	report_check2(rv, errno, 0, EINVAL);
+	report_check(rv, errno, EINVAL);
 	if (rv>=0) {
 		close(rv);
 	}

userland/testbin/badcall/bad_pipe.c

@@ -68,6 +68,11 @@ pipe_unaligned(void)
 
 	rv = pipe((int *)ptr);
 	report_survival(rv, errno);
+	if (rv == 0) {
+		memmove(fds, ptr, 2*sizeof(int));
+		close(fds[0]);
+		close(fds[1]);
+	}
 }
 
 void