@retval EFI_ACCESS_DENIED Has send BlockSID command, can't change ownership.\r
@retval EFI_INVALID_PARAMETER Not get Msid info before get ownership info.\r
\r
@retval EFI_ACCESS_DENIED Has send BlockSID command, can't change ownership.\r
@retval EFI_INVALID_PARAMETER Not get Msid info before get ownership info.\r
\r