dom0-tweaks: Add delayed-seal initscript #1493
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delayed-seal is an initscript to run on shutdown after VMs have been stopped. We don't want dom0 doing MMIO operations with the TPM while a guest is running that could potentially snoop on the data. It has additional code to try destroying any still-running VMs as a safety measure. Needs the installer to touch /tmp/upgrade-delayed-seal to trigger the sealing. Signed-off-by: Jason Andryuk <[email protected]>
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delayed-seal is an initscript to run on shutdown after VMs have been stopped. We don't want dom0 doing MMIO operations with the TPM while a guest is running that could potentially snoop on the data.
It has additional code to try destroying any still-running VMs as a safety measure.
Needs the installer to touch /tmp/upgrade-delayed-seal to trigger the sealing.