APPLIED: [PATCH v2 0/5][disco] Add support for UEFI signed kernels on arm64

[Seth Forshee]

On Fri, Jan 25, 2019 at 10:57:20AM -0700, dann frazier wrote:
> BugLink: https://bugs.launchpad.net/bugs/1804481
> 
> The following patches add support for signed UEFI kernel images on
> arm64. The first three patches are for the linux package and the last
> two are for linux-signed.
> 
> The patches are complicated a bit by the fact that our arm64 generic
> kernels are gzip compressed. We wish to keep the kernels we install
> compressed both in the linux-image and linux-image-unsigned packages,
> however signing must be done on the uncompressed kernel image. Therefore
> we decompress the kernel when adding it to the signing tarball and bundle
> a configuration file to signal linux-signed to recompress.
> 
> Test builds are available here:
>   https://launchpad.net/~dannf/+archive/ubuntu/arm64-signed

Applied to disco and unstable, thanks!