[PATCH] UBUNTU: SAUCE: (efi-lockdown) efi: ignore efivar_ssdt cmdline parameter when locked down

[Jason A. Donenfeld]

Sorry, I guess I should have prefixed the subject with "[SRU][B]",
though I don't know if there are additional subtitles and tags beyond
those ones. You'll probably also want to look whether this applies to
the other kernels; I was only concerned with Bionic in my brief
investigation. Should be easy enough to open up
drivers/firmware/efi/efi.c and see if efivar_ssdt_setup has anything
about lockdown at the top of the function.