checklocks: enforce lisafs bookkeeping - #14308
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Enforce existing mutex contracts for channel collections, descriptor tracking, and per-node and per-control-FD descriptor lists. Require the connection lock when removing a tracked descriptor; callers still drop the returned reference. Declare atomic access to deletion flags, since recursive deletion marks descendants without their operation locks. Require the rename read lock when removing an unpublished control FD, retaining its lifetime condition and the conditional parent-lock requirement during node initialization. Assisted-by: Codex
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r? @milantracy Could you review LISAFS descriptor bookkeeping, rename locking, and deletion atomics? Focused local Bazel checks passed. Upstream checks have not reported yet. Assisted-by: Codex |
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Closing in favor of consolidated #14343. The expanded replacement commits are prepared locally; the replacement branch has not been pushed yet. Assisted-by: Codex |
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Enforce existing mutex contracts for channel collections, descriptor tracking, and per-node and per-control-FD descriptor lists. Require the connection lock when removing a tracked descriptor; callers still drop the returned reference.
Declare atomic access to deletion flags, since recursive deletion marks descendants without their operation locks. Require the rename read lock when removing an unpublished control FD, retaining its lifetime condition and the conditional parent-lock requirement during node initialization.
Assisted-by: Codex