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ojeda opened this issue Mar 10, 2025 · 3 comments
Open
1 task done

Tracking Issue for -Zsanitize-kcfi-arity #138311

ojeda opened this issue Mar 10, 2025 · 3 comments
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A-control-flow-integrity Area: Control Flow Integrity (CFI) security mitigation A-rust-for-linux Relevant for the Rust-for-Linux project A-sanitizers Area: Sanitizers for correctness and code quality C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC PG-exploit-mitigations Project group: Exploit mitigations T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.

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@ojeda
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ojeda commented Mar 10, 2025 •
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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
@rustbot rustbot added needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. A-rust-for-linux Relevant for the Rust-for-Linux project labels Mar 10, 2025
@ojeda ojeda mentioned this issue Mar 10, 2025
Open
56 tasks
@jieyouxu jieyouxu added C-feature-request Category: A feature request, i.e: not implemented / a PR. A-sanitizers Area: Sanitizers for correctness and code quality T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. and removed needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. labels Mar 10, 2025
@rcvalle rcvalle changed the title -Csanitize-kcfi-arity support in rustc KCFI: -Csanitize-kcfi-arity support in rustc Mar 11, 2025
@rcvalle rcvalle added PG-exploit-mitigations Project group: Exploit mitigations A-control-flow-integrity Area: Control Flow Integrity (CFI) security mitigation labels Mar 11, 2025
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rcvalle commented Mar 11, 2025

@rustbot claim

rcvalle added a commit to rcvalle/rust that referenced this issue Mar 11, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
e84b08f 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311
llvm/llvm-project#121070 and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
@rcvalle rcvalle mentioned this issue Mar 11, 2025
Merged
rcvalle added a commit to rcvalle/rust that referenced this issue Mar 11, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
60df964 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311,
llvm/llvm-project#121070, and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
rcvalle added a commit to rcvalle/rust that referenced this issue Mar 12, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
8747e2b 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311,
llvm/llvm-project#121070, and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
rcvalle added a commit to rcvalle/rust that referenced this issue Mar 13, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
48f34d6 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311,
llvm/llvm-project#121070, and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
rcvalle added a commit to rcvalle/rust that referenced this issue Mar 13, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
6b367e7 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311,
llvm/llvm-project#121070, and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
rcvalle added a commit to rcvalle/rust that referenced this issue Mar 13, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
2989ece 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311,
llvm/llvm-project#121070, and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
@Darksonn Darksonn mentioned this issue Mar 13, 2025
Open
rcvalle added a commit to rcvalle/rust that referenced this issue Mar 13, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
0211ea7 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311,
llvm/llvm-project#121070, and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
rcvalle added a commit to rcvalle/rust that referenced this issue Mar 14, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
2135678 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311,
llvm/llvm-project#121070, and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
rcvalle added a commit to rcvalle/rust that referenced this issue Mar 25, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
bb57c4b 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311,
llvm/llvm-project#121070, and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
rcvalle added a commit to rcvalle/rust that referenced this issue Mar 25, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
398bcd3 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311,
llvm/llvm-project#121070, and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
rcvalle added a commit to rcvalle/rust that referenced this issue Mar 25, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
9cfb3f1 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311,
llvm/llvm-project#121070, and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
rcvalle added a commit to rcvalle/rust that referenced this issue Mar 25, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
80c73a9 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311,
llvm/llvm-project#121070, and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
rcvalle added a commit to rcvalle/rust that referenced this issue Mar 25, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
b2dccb8 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311,
llvm/llvm-project#121070, and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
@nikomatsakis nikomatsakis mentioned this issue Mar 26, 2025
Open
26 tasks
rcvalle added a commit to rcvalle/rust that referenced this issue Mar 29, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
1acda5b 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311,
llvm/llvm-project#121070, and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
rcvalle added a commit to rcvalle/rust that referenced this issue Mar 29, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
e440a5b 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311,
llvm/llvm-project#121070, and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
rcvalle added a commit to rcvalle/rust that referenced this issue Apr 5, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
a98546b 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311,
llvm/llvm-project#121070, and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
matthiaskrgr added a commit to matthiaskrgr/rust that referenced this issue Apr 5, 2025
@matthiaskrgr
Rollup merge of rust-lang#138368 - rcvalle:rust-kcfi-arity, r=davidtwco
543160d 
KCFI: Add KCFI arity indicator support

Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311, llvm/llvm-project#121070, and https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
rust-timer added a commit to rust-lang-ci/rust that referenced this issue Apr 5, 2025
@rust-timer
Unrolled build for rust-lang#138368
cea70fa 
Rollup merge of rust-lang#138368 - rcvalle:rust-kcfi-arity, r=davidtwco

KCFI: Add KCFI arity indicator support

Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311, llvm/llvm-project#121070, and https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
@ojeda ojeda mentioned this issue Apr 5, 2025
Open
94 tasks
@ojeda ojeda changed the title KCFI: -Csanitize-kcfi-arity support in rustc Tracking Issue for -Zsanitize-kcfi-arity Apr 5, 2025
@ojeda
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ojeda commented Apr 5, 2025

@rustbot label C-tracking-issue

If the above does not work, could you (maybe @jieyouxu) change label it as a tracking issue? The flag was implemented, so I reused this issue. Thanks!

@rustbot rustbot added the C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC label Apr 5, 2025
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ojeda commented Apr 5, 2025

@rustbot label -C-feature-request

It seems I can, great :)

@rustbot rustbot removed the C-feature-request Category: A feature request, i.e: not implemented / a PR. label Apr 5, 2025
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Labels
A-control-flow-integrity Area: Control Flow Integrity (CFI) security mitigation A-rust-for-linux Relevant for the Rust-for-Linux project A-sanitizers Area: Sanitizers for correctness and code quality C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC PG-exploit-mitigations Project group: Exploit mitigations T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
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