Tracking Issue for `-Zsanitize-kcfi-arity`
@rcvalle is already working on this.
Since Mar 11, 2025.
- Dominant language
- Rust
- Stars
- 119k
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- PR merge metrics
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Description
This is a tracking issue for the unstable -Zsanitize-kcfi-arity compiler flag.
i.e. the equivalent of Clang's -fsanitize-kcfi-arity.
https://clang.llvm.org/docs/ControlFlowIntegrity.html#fsanitize-kcfi-arity
https://lore.kernel.org/lkml/20250224123703.843199044@infradead.org/
Cc @rcvalle @maurer @samitolvanen @Darksonn
@rustbot label A-rust-for-linux
About tracking issues
Tracking issues are used to record the overall progress of implementation. They are also used as hubs connecting to other relevant issues, e.g., bugs or open design questions. A tracking issue is however not meant for large scale discussion, questions, or bug reports about a feature. Instead, open a dedicated issue for the specific matter and add the relevant feature gate label. Discussion comments will get marked as off-topic or deleted. Repeated discussions on the tracking issue may lead to the tracking issue getting locked.
Implementation history
- Implementation PR: https://github.com/rust-lang/rust/pull/138368 (1.88).
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Assessment
This issue has not been assessed yet.