Steve, All Please find two patches. The first patch is for the kernel and adds an IOCTL to allow passthrough to the SMB server for QUERY-INFO commands. The Second is a patch to cifs-utils that adds a new command smbinfo that can be used to display the securityDescriptor of a file or to show the Quotas for a volume. The second is just a start and it would be nice to extend this to query all types of information that can be retreived by Query-Info