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    SubjectRe: [PATCH V3 11/11] Add option to automatically enforce module signatures when in Secure Boot mode
    Date
    On Wed, 2013-09-04 at 11:42 +1000, James Morris wrote:
    > On Tue, 3 Sep 2013, Matthew Garrett wrote:
    >
    > > + status = efi_call_phys5(sys_table->runtime->get_variable,
    > > + L"SecureBoot", &var_guid, NULL, &datasize, &sb);
    > > +
    >
    >
    > What's 'L' ?

    Wide-character string constant. UEFI variable names are 16-bits per
    character.

    --
    Matthew Garrett <matthew.garrett@nebula.com>
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