diff options
| author | Luca Boccassi <bluca@debian.org> | 2023-04-22 19:53:28 +0100 |
|---|---|---|
| committer | Peter Jones <pjones@redhat.com> | 2023-05-02 13:53:08 -0400 |
| commit | 1f38cb30a5e1dcea97b8d48915515b866ec13c32 (patch) | |
| tree | 05bacde73a56c6fc18cfee8cf521e79d3c308b8a /include | |
| parent | f23883ccf78f1f605a272f9e5700f47e5494a71d (diff) | |
| download | efi-boot-shim-1f38cb30a5e1dcea97b8d48915515b866ec13c32.tar.gz efi-boot-shim-1f38cb30a5e1dcea97b8d48915515b866ec13c32.zip | |
Optionally allow to keep shim protocol installed
If the ShimRetainProtocol variable is set, avoid uninstalling our
protocol.
For example, this allows sd-stub in a UKI to use the shim protocol to
validate PE binaries, even if it is executed by a second stage, before
the kernel is loaded.
Ensure that the variable is volatile and for BootServices access.
Also delete it on startup, so that we can be sure it was really set by
a second stage.
Example use case in sd-boot/sd-stub:
https://github.com/systemd/systemd/pull/27358
Signed-off-by: Luca Boccassi <bluca@debian.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions