hotfix: only cd into / when dropping privs.

chef/lib/chef/application.rb

@@ -47,7 +47,6 @@ def initialize
 
     # Always switch to a readable directory. Keeps subsequent Dir.chdir() {}
     # from failing due to permissions when launched as a less privileged user.
-    Dir.chdir("/")
   end
 
   # Reconfigure the application. You'll want to override and super this method.

chef/lib/chef/daemon.rb

@@ -121,6 +121,8 @@ def remove_pid_file
       # Change process user/group to those specified in Chef::Config
       #
       def change_privilege
+        Dir.chdir("/")
+
         if Chef::Config[:user] and Chef::Config[:group]
           Chef::Log.info("About to change privilege to #{Chef::Config[:user]}:#{Chef::Config[:group]}")
           _change_privilege(Chef::Config[:user], Chef::Config[:group])

chef/lib/chef/knife/cookbook_upload.rb

@@ -38,6 +38,8 @@ class CookbookUpload < Knife
         :description => "Upload all cookbooks, rather than just a single cookbook"
 
       def run
+        Chef::Log.debug "Uploading cookbooks from #{config[:cookbook_path]}"
+
         if config[:cookbook_path]
           Chef::Config[:cookbook_path] = config[:cookbook_path]
         else