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Committer:
Colin Watson
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Date:
2012-11-21 22:53:31 UTC
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Revision ID:
cjwatson@canonical.com-20121121225331-hs2av7m99obteebl
* Support UEFI Secure Boot (LP: #1075181):
- Try to install a signed kernel if base-installer asks for one, and
don't leave signed kernels installed if it doesn't.
- If the SecureBoot EFI variable is set, then ensure that
grub-efi-amd64-signed and shim-signed remain installed.
- Copy the signed kernel from /cdrom if it is not in the squashfs. If
there is a signed kernel there but no unsigned one, then use sbattach
to remove the signature and construct the unsigned kernel on the fly.