Be more careful when setting up the mbufs for destination buffers (similiar to what's in ubsec)
Be more careful when setting up the mbufs for destination buffers
(similiar to what's in ubsec)

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