On Wed, 2013-06-05 at 16:59 +0100, Matt Fleming wrote: > + /* clean DUMMY object */ > + efi.set_variable(efi_dummy_name, &EFI_DUMMY_GUID, 0, 0, NULL); Hm. Actually, is that going to work? From the spec: If a preexisting variable is rewritten with different attributes, SetVariable()shall not modify the variable and shall return EFI_INVALID_PARAMETER. So I think we probably need to fix the attributes to NV|RT|BS for both this call and the one in query_variable_store. We should probably also only do the workaround if the NV bit is set in the original query. -- Matthew Garrett | mjg59@srcf.ucam.org {.n++%ݶw{.n+{G{ayʇڙ,jfhz_(階ݢj"mG?&~iOzv^m ?I