On 02/08/2016 09:30 AM, Juergen Gross wrote:
When adding more than one LUN to a frontend a warning for a failed assignment is issued in dom0 for each already existing LUN. Avoid this warning by checking for a LUN already existing when existence is allowed (scsiback_do_add_lun() called with try == 1). As the LUN existence check is needed now for a third time, factor it out into a function. This in turn leads to a more or less complete rewrite of scsiback_del_translation_entry() which will now return a proper error code in case of failure. Signed-off-by: Juergen Gross <[email protected]> Cc: [email protected]
Reviewed-by: Boris Ostrovsky <[email protected]>
