Don't crash in pgt_page_alloc if uvm_km_kmemalloc fails. (we'll crash somewhere else anyway, but that's a later problem).
Don't crash in pgt_page_alloc if uvm_km_kmemalloc fails.
(we'll crash somewhere else anyway, but that's a later problem).

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars