An Image builder shouldn't mess with the hosts firmware anyway.
In my image builder, I just mount a tmpfs over /sys/firmware to hide it:
https://github.com/Daniel-Abrecht/dpa-image-builder/blob/22a18b8108d07ef72595f5217fd196cd01ddb71f/script/chns#L100
- Bug#1033737: flash-kernel: Unable to run ... Isaac True
- Bug#1033737: flash-kernel: Unable to... Isaac True
- Processed: Re: flash-kernel: Unable ... Debian Bug Tracking System
- Bug#1033737: flash-kernel: Unable to... Johannes Schauer Marin Rodrigues
- Bug#1033737: flash-kernel: Unabl... Vagrant Cascadian
- Bug#1033737: flash-kernel: U... Isaac True
- Bug#1033737: flash-kerne... Johannes Schauer Marin Rodrigues
- Re: Bug#1033737: flash-kernel: Unabl... Daniel Abrecht
- Processed: Bug#1033737 marked as pen... Debian Bug Tracking System
- Bug#1033737: marked as done (flash-k... Debian Bug Tracking System
