avoid dracut collision between [mktemp] and [find -not -path '*.ko*']

[bfjelds]

Merge Checklist

All boxes should be checked before merging the PR (just tick any boxes which don't apply to this PR)

• The toolchain has been rebuilt successfully (or no changes were made to it)
• The toolchain/worker package manifests are up-to-date
• Any updated packages successfully build (or no packages were changed)
• Packages depending on static components modified in this PR (Golang, *-static subpackages, etc.) have had their Release tag incremented.
• Package tests (%check section) have been verified with RUN_CHECK=y for existing SPEC files, or added to new SPEC files
• All package sources are available
• cgmanifest files are up-to-date and sorted (./cgmanifest.json, ./toolkit/scripts/toolchain/cgmanifest.json, .github/workflows/cgmanifest.json)
• LICENSE-MAP files are up-to-date (./LICENSES-AND-NOTICES/SPECS/data/licenses.json, ./LICENSES-AND-NOTICES/SPECS/LICENSES-MAP.md, ./LICENSES-AND-NOTICES/SPECS/LICENSE-EXCEPTIONS.PHOTON)
• All source files have up-to-date hashes in the *.signatures.json files
• sudo make go-tidy-all and sudo make go-test-coverage pass
• Documentation has been updated to match any changes to the build system
• Ready to merge

---

Summary

dracut.sh uses mktemp to create temporary workspace. The pattern provided is dracut.XXXXXX. Rarely, the temporary folder is dracut.ko*. This conflicts with a find filter used in dracut.sh: -not -path '*.ko*'. When the conflict occurs, dracut fails to install many required modules (including systemd-core), resulting in an initramfs that cannot be booted.

The patch prevents this conflict by prepending d to the mktemp substitution.

The matching upstream PR: dracut-ng/dracut-ng#1198

Change Log

• add patch to modify dracut.sh

Does this affect the toolchain?

NO

Test Methodology

• https://dev.azure.com/mariner-org/mariner/_build/results?buildId=727939&view=results