From 83b0abd7cfe30d54ac714fb961e7e5ab0d3d8ee2 Mon Sep 17 00:00:00 2001
From: Xi Ruoyao <xry111@xry111.site>
Date: Wed, 14 Feb 2024 18:57:26 +0800
Subject: [PATCH] cross-ng: Disable "exec" as well as "exit" for init shell

---
 chapter07/chroot.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/chapter07/chroot.xml b/chapter07/chroot.xml
index cd45b206f..b4496bf04 100644
--- a/chapter07/chroot.xml
+++ b/chapter07/chroot.xml
@@ -14,7 +14,7 @@
     so exiting from it will cause kernel panic.  Prevent exiting from the
     shell accidentally:</para>
 
-<screen role="nodump"><userinput>enable -n exit
+<screen role="nodump"><userinput>enable -n exit exec
 readonly IGNOREEOF=1000</userinput></screen>
 
     <para>The standard I/O streams of the initial shell process is connected