On Thu, Apr 25, 2013 at 2:44 PM, H. Peter Anvin <h...@linux.intel.com> wrote:
>
> - if (!sys_table->runtime->query_variable_info)
> + if (sys_table->runtime->hdr.revision < EFI_2_00_SYSTEM_TABLE_REVISION)
> return EFI_UNSUPPORTED;
Is a EFI 2.00 system table *guaranteed* to have that
"query_variable_info" function? The above adds the version check, but
removes the check for a NULL pointer.
And why the hell don't we have a real structure that has been filled
out properly, and instead apparently just do this "point to random
memory that doesn't necessarily have the full structure?
Linus
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