ACL COSI: handle shared BTRFS UUIDs and ESP space management#673

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Commits on Jun 1, 2026

feat(uki): activate correct verity addon for target A/B slot (ACL only)

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Skip A/B duplicate FS UUID check for ACL

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Commits on Jun 2, 2026

Commits on Jun 4, 2026

Validate ACL duplicate FS UUIDs with verity root hash comparison

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Fix build: compare PARTUUIDs directly instead of using is_acl_usr()

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Fix build: add mut to partitions iterator binding

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Clean up old target-slot UKIs before staging new one

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Fix rustfmt in osimage.rs

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Fix UKI cleanup to scope by slot+os-index, not just slot

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Only clean original UKI for install_index 0 (multiboot safety)

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refactor: pass active_usr_roothash to validate_acl_duplicate_uuid

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fix: restore functional_test module header after edit

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style: rustfmt fixes

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Commits on Jun 5, 2026