Expand symlinks for NFS host path [GH-1101]

CHANGELOG.md

@@ -20,6 +20,8 @@ BUG FIXES:
     may be in the box itself. [GH-1061]
   - NFS synced folders exporting sub-directories of other exported folders now
     works properly. [GH-785]
+  - NFS shared folders properly dereference symlinks so that the real path
+    is used, avoiding mount errors [GH-1101]
 
 ## 1.2.3 (July 9, 2013)
 

lib/vagrant/action/builtin/nfs.rb

@@ -37,7 +37,9 @@ module Vagrant
 
             # Expand the host path, create it if we have to and
             # store away the folder.
-            hostpath = Pathname.new(opts[:hostpath]).expand_path(env[:root_path])
+            hostpath = Pathname.new(opts[:hostpath]).
+              expand_path(env[:root_path]).
+              realpath
 
             if !hostpath.directory? && opts[:create]
               # Host path doesn't exist, so let's create it.