Windows: invalidate rdr for CM_SCACHE_VERSION_BAD
If the cm_scache_t.dataVersion is set to CM_SCACHE_VERSION_BAD,
invalidate the redirector notion of status so that we do not
leak info to users that do not have permission.
If the dataVersion is CM_SCACHE_VERSION_BAD and is updated
with real status info, invalidate the redirector so it attempts
to read the directory contents.
Change-Id: Iaa15b37f7f1863169ffe93ae9bc3d24086a3b734
Reviewed-on: http://gerrit.openafs.org/6159
Reviewed-by: Jeffrey Altman <jaltman@secure-endpoints.com>
Tested-by: Jeffrey Altman <jaltman@secure-endpoints.com>