From 409e7c850fee6ae5f46ae4ec19327e671adbc92d Mon Sep 17 00:00:00 2001
From: Bruce Dubbs <bdubbs@linuxfromscratch.org>
Date: Fri, 28 Dec 2012 20:29:58 +0000
Subject: Fix the location for mounting /dev/shm inside chroot when /dev/shm is
 a symlink.

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@10083 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
---
 chapter09/reboot.xml | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'chapter09')

diff --git a/chapter09/reboot.xml b/chapter09/reboot.xml
index 78d7ac550..59a24d4d2 100644
--- a/chapter09/reboot.xml
+++ b/chapter09/reboot.xml
@@ -33,7 +33,15 @@
   <para>Then unmount the virtual file systems:</para>
 
 <screen><userinput>umount -v $LFS/dev/pts
-umount -v $LFS/dev/shm
+
+if [ -h $LFS/dev/shm ]; then 
+  link=$(readlink $LFS/dev/shm)
+  umount -v $LFS/$link
+  unset link
+else
+  umount -v $LFS/dev/shm
+fi 
+
 umount -v $LFS/dev
 umount -v $LFS/proc
 umount -v $LFS/sys</userinput></screen>
-- 
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