correctly initializes UID/GID values
gets UID correctly in light of user namespace API
origionally from https://462666.bugs.gentoo.org/attachment.cgi?id=342888

--- a/vmblock-only/linux/inode.c   2013-03-20 17:37:48.000000000 +0100
+++ b/vmblock-only/linux/inode.c   2013-03-20 17:41:22.000000000 +0100
@@ -135,7 +135,8 @@
    inode->i_size = INODE_TO_IINFO(inode)->nameLen;
    inode->i_version = 1;
    inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
-   inode->i_uid = inode->i_gid = 0;
+   inode->i_uid = GLOBAL_ROOT_UID;
+   inode->i_gid = GLOBAL_ROOT_GID;
    inode->i_op = &LinkInodeOps;
 
    d_add(dentry, inode);