Sanitizers target modificators #138736

azhogin · 2025-03-20T05:46:50Z

Depends on bool flag fix: #138483.

Some sanitizers need to be target modifiers, and some do not. For now, we should mark all sanitizers as target modifiers except for these: AddressSanitizer, LeakSanitizer

For kCFI, the helper flag -Zsanitizer-cfi-normalize-integers should also be a target modifier.

Many test errors was with sanizer flags inconsistent with std deps. Tests are fixed with -C unsafe-allow-abi-mismatch.

rustbot · 2025-03-20T05:46:56Z

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rustbot · 2025-03-24T14:46:34Z

Some changes occurred in tests/codegen/sanitizer

cc @rust-lang/project-exploit-mitigations, @rcvalle

Some changes occurred in tests/ui/sanitizer

cc @rust-lang/project-exploit-mitigations, @rcvalle

bors · 2025-03-26T15:18:09Z

☔ The latest upstream changes (presumably #138974) made this pull request unmergeable. Please resolve the merge conflicts.

BoxyUwU · 2025-03-26T15:50:03Z

r? compiler

Darksonn · 2025-03-27T06:08:55Z

Do we have any tests that check simultaneous use of multiple sanitizers? For example, if I enable both shadow-call-stack and kcfi at the same time, then both must also be enabled in deps.

rcvalle · 2025-04-10T20:08:41Z

@rustbot claim

Even if normally `build_error` isn't a kernel object, it should still be treated as such so that we pass the same flags. Similarly, `rustdoc` targets are never kernel objects, but we need to treat them as such. Otherwise, starting with Rust 1.91.0 (released 2025-10-30), `rustc` will complain about missing sanitizer flags since `-Zsanitizer` is a target modifier too [1]: error: mixing `-Zsanitizer` will cause an ABI mismatch in crate `build_error` --> rust/build_error.rs:3:1 | 3 | //! Build-time error. | ^ | = help: the `-Zsanitizer` flag modifies the ABI so Rust crates compiled with different values of this flag cannot be used together safely = note: unset `-Zsanitizer` in this crate is incompatible with `-Zsanitizer=kernel-address` in dependency `core` = help: set `-Zsanitizer=kernel-address` in this crate or unset `-Zsanitizer` in `core` = help: if you are sure this will not cause problems, you may use `-Cunsafe-allow-abi-mismatch=sanitizer` to silence this error Thus explicitly mark them as kernel objects. Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs). Link: rust-lang/rust#138736 [1] Signed-off-by: Miguel Ojeda <ojeda@kernel.org>

The `rustdoc` modifiers bug [1] was fixed in Rust 1.90.0 [2], for which we added a workaround in commit abbf9a4 ("rust: workaround `rustdoc` target modifiers bug"). However, `rustdoc`'s doctest generation still has a similar issue [3], being fixed at [4], which does not affect us because we apply the workaround to both, and now, starting with Rust 1.91.0 (released 2025-10-30), `-Zsanitizer` is a target modifier too [4], which means we fail with: RUSTDOC TK rust/kernel/lib.rs error: mixing `-Zsanitizer` will cause an ABI mismatch in crate `kernel` --> rust/kernel/lib.rs:3:1 | 3 | //! The `kernel` crate. | ^ | = help: the `-Zsanitizer` flag modifies the ABI so Rust crates compiled with different values of this flag cannot be used together safely = note: unset `-Zsanitizer` in this crate is incompatible with `-Zsanitizer=kernel-address` in dependency `core` = help: set `-Zsanitizer=kernel-address` in this crate or unset `-Zsanitizer` in `core` = help: if you are sure this will not cause problems, you may use `-Cunsafe-allow-abi-mismatch=sanitizer` to silence this error A simple way around is to add the sanitizer to the list in the existing workaround (especially if we had not started to pass the sanitizer flags in the previous commit, since in that case that would not be necessary). However, that still applies the workaround in more cases than necessary. Instead, only modify the doctests flags to ignore the check for sanitizers, so that it is more local (and thus the compiler keeps checking it for us in the normal `rustdoc` calls). Since the previous commit already treated the `rustdoc` calls as kernel objects, this should allow us in the future to easily remove this workaround when the time comes. By the way, the `-Cunsafe-allow-abi-mismatch` flag overwrites previous ones rather than appending, so it needs to be all done in the same flag. Moreover, unknown modifiers are rejected, and thus we have to gate based on the version too. Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs). Link: rust-lang/rust#144521 [1] Link: rust-lang/rust#144523 [2] Link: rust-lang/rust#146465 [3] Link: rust-lang/rust#148068 [4] Link: rust-lang/rust#138736 [5] Signed-off-by: Miguel Ojeda <ojeda@kernel.org>

Even if normally `build_error` isn't a kernel object, it should still be treated as such so that we pass the same flags. Similarly, `rustdoc` targets are never kernel objects, but we need to treat them as such. Otherwise, starting with Rust 1.91.0 (released 2025-10-30), `rustc` will complain about missing sanitizer flags since `-Zsanitizer` is a target modifier too [1]: error: mixing `-Zsanitizer` will cause an ABI mismatch in crate `build_error` --> rust/build_error.rs:3:1 | 3 | //! Build-time error. | ^ | = help: the `-Zsanitizer` flag modifies the ABI so Rust crates compiled with different values of this flag cannot be used together safely = note: unset `-Zsanitizer` in this crate is incompatible with `-Zsanitizer=kernel-address` in dependency `core` = help: set `-Zsanitizer=kernel-address` in this crate or unset `-Zsanitizer` in `core` = help: if you are sure this will not cause problems, you may use `-Cunsafe-allow-abi-mismatch=sanitizer` to silence this error Thus explicitly mark them as kernel objects. Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs). Link: rust-lang/rust#138736 [1] Signed-off-by: Miguel Ojeda <ojeda@kernel.org>

The `rustdoc` modifiers bug [1] was fixed in Rust 1.90.0 [2], for which we added a workaround in commit abbf9a4 ("rust: workaround `rustdoc` target modifiers bug"). However, `rustdoc`'s doctest generation still has a similar issue [3], being fixed at [4], which does not affect us because we apply the workaround to both, and now, starting with Rust 1.91.0 (released 2025-10-30), `-Zsanitizer` is a target modifier too [4], which means we fail with: RUSTDOC TK rust/kernel/lib.rs error: mixing `-Zsanitizer` will cause an ABI mismatch in crate `kernel` --> rust/kernel/lib.rs:3:1 | 3 | //! The `kernel` crate. | ^ | = help: the `-Zsanitizer` flag modifies the ABI so Rust crates compiled with different values of this flag cannot be used together safely = note: unset `-Zsanitizer` in this crate is incompatible with `-Zsanitizer=kernel-address` in dependency `core` = help: set `-Zsanitizer=kernel-address` in this crate or unset `-Zsanitizer` in `core` = help: if you are sure this will not cause problems, you may use `-Cunsafe-allow-abi-mismatch=sanitizer` to silence this error A simple way around is to add the sanitizer to the list in the existing workaround (especially if we had not started to pass the sanitizer flags in the previous commit, since in that case that would not be necessary). However, that still applies the workaround in more cases than necessary. Instead, only modify the doctests flags to ignore the check for sanitizers, so that it is more local (and thus the compiler keeps checking it for us in the normal `rustdoc` calls). Since the previous commit already treated the `rustdoc` calls as kernel objects, this should allow us in the future to easily remove this workaround when the time comes. By the way, the `-Cunsafe-allow-abi-mismatch` flag overwrites previous ones rather than appending, so it needs to be all done in the same flag. Moreover, unknown modifiers are rejected, and thus we have to gate based on the version too. Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs). Link: rust-lang/rust#144521 [1] Link: rust-lang/rust#144523 [2] Link: rust-lang/rust#146465 [3] Link: rust-lang/rust#148068 [4] Link: rust-lang/rust#138736 [5] Signed-off-by: Miguel Ojeda <ojeda@kernel.org>

Even if normally `build_error` isn't a kernel object, it should still be treated as such so that we pass the same flags. Similarly, `rustdoc` targets are never kernel objects, but we need to treat them as such. Otherwise, starting with Rust 1.91.0 (released 2025-10-30), `rustc` will complain about missing sanitizer flags since `-Zsanitizer` is a target modifier too [1]: error: mixing `-Zsanitizer` will cause an ABI mismatch in crate `build_error` --> rust/build_error.rs:3:1 | 3 | //! Build-time error. | ^ | = help: the `-Zsanitizer` flag modifies the ABI so Rust crates compiled with different values of this flag cannot be used together safely = note: unset `-Zsanitizer` in this crate is incompatible with `-Zsanitizer=kernel-address` in dependency `core` = help: set `-Zsanitizer=kernel-address` in this crate or unset `-Zsanitizer` in `core` = help: if you are sure this will not cause problems, you may use `-Cunsafe-allow-abi-mismatch=sanitizer` to silence this error Thus explicitly mark them as kernel objects. Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs). Link: rust-lang/rust#138736 [1] Signed-off-by: Miguel Ojeda <ojeda@kernel.org>

The `rustdoc` modifiers bug [1] was fixed in Rust 1.90.0 [2], for which we added a workaround in commit abbf9a4 ("rust: workaround `rustdoc` target modifiers bug"). However, `rustdoc`'s doctest generation still has a similar issue [3], being fixed at [4], which does not affect us because we apply the workaround to both, and now, starting with Rust 1.91.0 (released 2025-10-30), `-Zsanitizer` is a target modifier too [5], which means we fail with: RUSTDOC TK rust/kernel/lib.rs error: mixing `-Zsanitizer` will cause an ABI mismatch in crate `kernel` --> rust/kernel/lib.rs:3:1 | 3 | //! The `kernel` crate. | ^ | = help: the `-Zsanitizer` flag modifies the ABI so Rust crates compiled with different values of this flag cannot be used together safely = note: unset `-Zsanitizer` in this crate is incompatible with `-Zsanitizer=kernel-address` in dependency `core` = help: set `-Zsanitizer=kernel-address` in this crate or unset `-Zsanitizer` in `core` = help: if you are sure this will not cause problems, you may use `-Cunsafe-allow-abi-mismatch=sanitizer` to silence this error A simple way around is to add the sanitizer to the list in the existing workaround (especially if we had not started to pass the sanitizer flags in the previous commit, since in that case that would not be necessary). However, that still applies the workaround in more cases than necessary. Instead, only modify the doctests flags to ignore the check for sanitizers, so that it is more local (and thus the compiler keeps checking it for us in the normal `rustdoc` calls). Since the previous commit already treated the `rustdoc` calls as kernel objects, this should allow us in the future to easily remove this workaround when the time comes. By the way, the `-Cunsafe-allow-abi-mismatch` flag overwrites previous ones rather than appending, so it needs to be all done in the same flag. Moreover, unknown modifiers are rejected, and thus we have to gate based on the version too. Finally, `-Zsanitizer-cfi-normalize-integers` is not affected, so it is not needed in the workaround. Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs). Link: rust-lang/rust#144521 [1] Link: rust-lang/rust#144523 [2] Link: rust-lang/rust#146465 [3] Link: rust-lang/rust#148068 [4] Link: rust-lang/rust#138736 [5] Signed-off-by: Miguel Ojeda <ojeda@kernel.org>

Even if normally `build_error` isn't a kernel object, it should still be treated as such so that we pass the same flags. Similarly, `rustdoc` targets are never kernel objects, but we need to treat them as such. Otherwise, starting with Rust 1.91.0 (released 2025-10-30), `rustc` will complain about missing sanitizer flags since `-Zsanitizer` is a target modifier too [1]: error: mixing `-Zsanitizer` will cause an ABI mismatch in crate `build_error` --> rust/build_error.rs:3:1 | 3 | //! Build-time error. | ^ | = help: the `-Zsanitizer` flag modifies the ABI so Rust crates compiled with different values of this flag cannot be used together safely = note: unset `-Zsanitizer` in this crate is incompatible with `-Zsanitizer=kernel-address` in dependency `core` = help: set `-Zsanitizer=kernel-address` in this crate or unset `-Zsanitizer` in `core` = help: if you are sure this will not cause problems, you may use `-Cunsafe-allow-abi-mismatch=sanitizer` to silence this error Thus explicitly mark them as kernel objects. Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs). Link: rust-lang/rust#138736 [1] Reviewed-by: Alice Ryhl <aliceryhl@google.com> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Link: https://patch.msgid.link/20251102212853.1505384-1-ojeda@kernel.org Signed-off-by: Miguel Ojeda <ojeda@kernel.org>

The `rustdoc` modifiers bug [1] was fixed in Rust 1.90.0 [2], for which we added a workaround in commit abbf9a4 ("rust: workaround `rustdoc` target modifiers bug"). However, `rustdoc`'s doctest generation still has a similar issue [3], being fixed at [4], which does not affect us because we apply the workaround to both, and now, starting with Rust 1.91.0 (released 2025-10-30), `-Zsanitizer` is a target modifier too [5], which means we fail with: RUSTDOC TK rust/kernel/lib.rs error: mixing `-Zsanitizer` will cause an ABI mismatch in crate `kernel` --> rust/kernel/lib.rs:3:1 | 3 | //! The `kernel` crate. | ^ | = help: the `-Zsanitizer` flag modifies the ABI so Rust crates compiled with different values of this flag cannot be used together safely = note: unset `-Zsanitizer` in this crate is incompatible with `-Zsanitizer=kernel-address` in dependency `core` = help: set `-Zsanitizer=kernel-address` in this crate or unset `-Zsanitizer` in `core` = help: if you are sure this will not cause problems, you may use `-Cunsafe-allow-abi-mismatch=sanitizer` to silence this error A simple way around is to add the sanitizer to the list in the existing workaround (especially if we had not started to pass the sanitizer flags in the previous commit, since in that case that would not be necessary). However, that still applies the workaround in more cases than necessary. Instead, only modify the doctests flags to ignore the check for sanitizers, so that it is more local (and thus the compiler keeps checking it for us in the normal `rustdoc` calls). Since the previous commit already treated the `rustdoc` calls as kernel objects, this should allow us in the future to easily remove this workaround when the time comes. By the way, the `-Cunsafe-allow-abi-mismatch` flag overwrites previous ones rather than appending, so it needs to be all done in the same flag. Moreover, unknown modifiers are rejected, and thus we have to gate based on the version too. Finally, `-Zsanitizer-cfi-normalize-integers` is not affected (in Rust 1.91.0), so it is not needed in the workaround for the moment. Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs). Link: rust-lang/rust#144521 [1] Link: rust-lang/rust#144523 [2] Link: rust-lang/rust#146465 [3] Link: rust-lang/rust#148068 [4] Link: rust-lang/rust#138736 [5] Reviewed-by: Alice Ryhl <aliceryhl@google.com> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Link: https://patch.msgid.link/20251102212853.1505384-2-ojeda@kernel.org Signed-off-by: Miguel Ojeda <ojeda@kernel.org>

Even if normally `build_error` isn't a kernel object, it should still be treated as such so that we pass the same flags. Similarly, `rustdoc` targets are never kernel objects, but we need to treat them as such. Otherwise, starting with Rust 1.91.0 (released 2025-10-30), `rustc` will complain about missing sanitizer flags since `-Zsanitizer` is a target modifier too [1]: error: mixing `-Zsanitizer` will cause an ABI mismatch in crate `build_error` --> rust/build_error.rs:3:1 | 3 | //! Build-time error. | ^ | = help: the `-Zsanitizer` flag modifies the ABI so Rust crates compiled with different values of this flag cannot be used together safely = note: unset `-Zsanitizer` in this crate is incompatible with `-Zsanitizer=kernel-address` in dependency `core` = help: set `-Zsanitizer=kernel-address` in this crate or unset `-Zsanitizer` in `core` = help: if you are sure this will not cause problems, you may use `-Cunsafe-allow-abi-mismatch=sanitizer` to silence this error Thus explicitly mark them as kernel objects. Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs). Link: rust-lang/rust#138736 [1] Reviewed-by: Alice Ryhl <aliceryhl@google.com> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Link: https://patch.msgid.link/20251102212853.1505384-1-ojeda@kernel.org Signed-off-by: Miguel Ojeda <ojeda@kernel.org>

The `rustdoc` modifiers bug [1] was fixed in Rust 1.90.0 [2], for which we added a workaround in commit abbf9a4 ("rust: workaround `rustdoc` target modifiers bug"). However, `rustdoc`'s doctest generation still has a similar issue [3], being fixed at [4], which does not affect us because we apply the workaround to both, and now, starting with Rust 1.91.0 (released 2025-10-30), `-Zsanitizer` is a target modifier too [5], which means we fail with: RUSTDOC TK rust/kernel/lib.rs error: mixing `-Zsanitizer` will cause an ABI mismatch in crate `kernel` --> rust/kernel/lib.rs:3:1 | 3 | //! The `kernel` crate. | ^ | = help: the `-Zsanitizer` flag modifies the ABI so Rust crates compiled with different values of this flag cannot be used together safely = note: unset `-Zsanitizer` in this crate is incompatible with `-Zsanitizer=kernel-address` in dependency `core` = help: set `-Zsanitizer=kernel-address` in this crate or unset `-Zsanitizer` in `core` = help: if you are sure this will not cause problems, you may use `-Cunsafe-allow-abi-mismatch=sanitizer` to silence this error A simple way around is to add the sanitizer to the list in the existing workaround (especially if we had not started to pass the sanitizer flags in the previous commit, since in that case that would not be necessary). However, that still applies the workaround in more cases than necessary. Instead, only modify the doctests flags to ignore the check for sanitizers, so that it is more local (and thus the compiler keeps checking it for us in the normal `rustdoc` calls). Since the previous commit already treated the `rustdoc` calls as kernel objects, this should allow us in the future to easily remove this workaround when the time comes. By the way, the `-Cunsafe-allow-abi-mismatch` flag overwrites previous ones rather than appending, so it needs to be all done in the same flag. Moreover, unknown modifiers are rejected, and thus we have to gate based on the version too. Finally, `-Zsanitizer-cfi-normalize-integers` is not affected (in Rust 1.91.0), so it is not needed in the workaround for the moment. Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs). Link: rust-lang/rust#144521 [1] Link: rust-lang/rust#144523 [2] Link: rust-lang/rust#146465 [3] Link: rust-lang/rust#148068 [4] Link: rust-lang/rust#138736 [5] Reviewed-by: Alice Ryhl <aliceryhl@google.com> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Link: https://patch.msgid.link/20251102212853.1505384-2-ojeda@kernel.org Signed-off-by: Miguel Ojeda <ojeda@kernel.org>

Even if normally `build_error` isn't a kernel object, it should still be treated as such so that we pass the same flags. Similarly, `rustdoc` targets are never kernel objects, but we need to treat them as such. Otherwise, starting with Rust 1.91.0 (released 2025-10-30), `rustc` will complain about missing sanitizer flags since `-Zsanitizer` is a target modifier too [1]: error: mixing `-Zsanitizer` will cause an ABI mismatch in crate `build_error` --> rust/build_error.rs:3:1 | 3 | //! Build-time error. | ^ | = help: the `-Zsanitizer` flag modifies the ABI so Rust crates compiled with different values of this flag cannot be used together safely = note: unset `-Zsanitizer` in this crate is incompatible with `-Zsanitizer=kernel-address` in dependency `core` = help: set `-Zsanitizer=kernel-address` in this crate or unset `-Zsanitizer` in `core` = help: if you are sure this will not cause problems, you may use `-Cunsafe-allow-abi-mismatch=sanitizer` to silence this error Thus explicitly mark them as kernel objects. Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs). Link: rust-lang/rust#138736 [1] Reviewed-by: Alice Ryhl <aliceryhl@google.com> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Link: https://patch.msgid.link/20251102212853.1505384-1-ojeda@kernel.org Signed-off-by: Miguel Ojeda <ojeda@kernel.org>

The `rustdoc` modifiers bug [1] was fixed in Rust 1.90.0 [2], for which we added a workaround in commit abbf9a4 ("rust: workaround `rustdoc` target modifiers bug"). However, `rustdoc`'s doctest generation still has a similar issue [3], being fixed at [4], which does not affect us because we apply the workaround to both, and now, starting with Rust 1.91.0 (released 2025-10-30), `-Zsanitizer` is a target modifier too [5], which means we fail with: RUSTDOC TK rust/kernel/lib.rs error: mixing `-Zsanitizer` will cause an ABI mismatch in crate `kernel` --> rust/kernel/lib.rs:3:1 | 3 | //! The `kernel` crate. | ^ | = help: the `-Zsanitizer` flag modifies the ABI so Rust crates compiled with different values of this flag cannot be used together safely = note: unset `-Zsanitizer` in this crate is incompatible with `-Zsanitizer=kernel-address` in dependency `core` = help: set `-Zsanitizer=kernel-address` in this crate or unset `-Zsanitizer` in `core` = help: if you are sure this will not cause problems, you may use `-Cunsafe-allow-abi-mismatch=sanitizer` to silence this error A simple way around is to add the sanitizer to the list in the existing workaround (especially if we had not started to pass the sanitizer flags in the previous commit, since in that case that would not be necessary). However, that still applies the workaround in more cases than necessary. Instead, only modify the doctests flags to ignore the check for sanitizers, so that it is more local (and thus the compiler keeps checking it for us in the normal `rustdoc` calls). Since the previous commit already treated the `rustdoc` calls as kernel objects, this should allow us in the future to easily remove this workaround when the time comes. By the way, the `-Cunsafe-allow-abi-mismatch` flag overwrites previous ones rather than appending, so it needs to be all done in the same flag. Moreover, unknown modifiers are rejected, and thus we have to gate based on the version too. Finally, `-Zsanitizer-cfi-normalize-integers` is not affected (in Rust 1.91.0), so it is not needed in the workaround for the moment. Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs). Link: rust-lang/rust#144521 [1] Link: rust-lang/rust#144523 [2] Link: rust-lang/rust#146465 [3] Link: rust-lang/rust#148068 [4] Link: rust-lang/rust#138736 [5] Reviewed-by: Alice Ryhl <aliceryhl@google.com> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Link: https://patch.msgid.link/20251102212853.1505384-2-ojeda@kernel.org Signed-off-by: Miguel Ojeda <ojeda@kernel.org>

Even if normally `build_error` isn't a kernel object, it should still be treated as such so that we pass the same flags. Similarly, `rustdoc` targets are never kernel objects, but we need to treat them as such. Otherwise, starting with Rust 1.91.0 (released 2025-10-30), `rustc` will complain about missing sanitizer flags since `-Zsanitizer` is a target modifier too [1]: error: mixing `-Zsanitizer` will cause an ABI mismatch in crate `build_error` --> rust/build_error.rs:3:1 | 3 | //! Build-time error. | ^ | = help: the `-Zsanitizer` flag modifies the ABI so Rust crates compiled with different values of this flag cannot be used together safely = note: unset `-Zsanitizer` in this crate is incompatible with `-Zsanitizer=kernel-address` in dependency `core` = help: set `-Zsanitizer=kernel-address` in this crate or unset `-Zsanitizer` in `core` = help: if you are sure this will not cause problems, you may use `-Cunsafe-allow-abi-mismatch=sanitizer` to silence this error Thus explicitly mark them as kernel objects. Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs). Link: rust-lang/rust#138736 [1] Reviewed-by: Alice Ryhl <aliceryhl@google.com> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Link: https://patch.msgid.link/20251102212853.1505384-1-ojeda@kernel.org Signed-off-by: Miguel Ojeda <ojeda@kernel.org>

The `rustdoc` modifiers bug [1] was fixed in Rust 1.90.0 [2], for which we added a workaround in commit abbf9a4 ("rust: workaround `rustdoc` target modifiers bug"). However, `rustdoc`'s doctest generation still has a similar issue [3], being fixed at [4], which does not affect us because we apply the workaround to both, and now, starting with Rust 1.91.0 (released 2025-10-30), `-Zsanitizer` is a target modifier too [5], which means we fail with: RUSTDOC TK rust/kernel/lib.rs error: mixing `-Zsanitizer` will cause an ABI mismatch in crate `kernel` --> rust/kernel/lib.rs:3:1 | 3 | //! The `kernel` crate. | ^ | = help: the `-Zsanitizer` flag modifies the ABI so Rust crates compiled with different values of this flag cannot be used together safely = note: unset `-Zsanitizer` in this crate is incompatible with `-Zsanitizer=kernel-address` in dependency `core` = help: set `-Zsanitizer=kernel-address` in this crate or unset `-Zsanitizer` in `core` = help: if you are sure this will not cause problems, you may use `-Cunsafe-allow-abi-mismatch=sanitizer` to silence this error A simple way around is to add the sanitizer to the list in the existing workaround (especially if we had not started to pass the sanitizer flags in the previous commit, since in that case that would not be necessary). However, that still applies the workaround in more cases than necessary. Instead, only modify the doctests flags to ignore the check for sanitizers, so that it is more local (and thus the compiler keeps checking it for us in the normal `rustdoc` calls). Since the previous commit already treated the `rustdoc` calls as kernel objects, this should allow us in the future to easily remove this workaround when the time comes. By the way, the `-Cunsafe-allow-abi-mismatch` flag overwrites previous ones rather than appending, so it needs to be all done in the same flag. Moreover, unknown modifiers are rejected, and thus we have to gate based on the version too. Finally, `-Zsanitizer-cfi-normalize-integers` is not affected (in Rust 1.91.0), so it is not needed in the workaround for the moment. Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs). Link: rust-lang/rust#144521 [1] Link: rust-lang/rust#144523 [2] Link: rust-lang/rust#146465 [3] Link: rust-lang/rust#148068 [4] Link: rust-lang/rust#138736 [5] Reviewed-by: Alice Ryhl <aliceryhl@google.com> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Link: https://patch.msgid.link/20251102212853.1505384-2-ojeda@kernel.org Signed-off-by: Miguel Ojeda <ojeda@kernel.org>

…dificators, r=rcvalle Sanitizers target modificators Depends on bool flag fix: rust-lang#138483. Some sanitizers need to be target modifiers, and some do not. For now, we should mark all sanitizers as target modifiers except for these: AddressSanitizer, LeakSanitizer For kCFI, the helper flag -Zsanitizer-cfi-normalize-integers should also be a target modifier. Many test errors was with sanizer flags inconsistent with std deps. Tests are fixed with `-C unsafe-allow-abi-mismatch`.

commit fad472efab0a805dd939f017c5b8669a786a4bcf upstream. The `rustdoc` modifiers bug [1] was fixed in Rust 1.90.0 [2], for which we added a workaround in commit abbf9a4 ("rust: workaround `rustdoc` target modifiers bug"). However, `rustdoc`'s doctest generation still has a similar issue [3], being fixed at [4], which does not affect us because we apply the workaround to both, and now, starting with Rust 1.91.0 (released 2025-10-30), `-Zsanitizer` is a target modifier too [5], which means we fail with: RUSTDOC TK rust/kernel/lib.rs error: mixing `-Zsanitizer` will cause an ABI mismatch in crate `kernel` --> rust/kernel/lib.rs:3:1 | 3 | //! The `kernel` crate. | ^ | = help: the `-Zsanitizer` flag modifies the ABI so Rust crates compiled with different values of this flag cannot be used together safely = note: unset `-Zsanitizer` in this crate is incompatible with `-Zsanitizer=kernel-address` in dependency `core` = help: set `-Zsanitizer=kernel-address` in this crate or unset `-Zsanitizer` in `core` = help: if you are sure this will not cause problems, you may use `-Cunsafe-allow-abi-mismatch=sanitizer` to silence this error A simple way around is to add the sanitizer to the list in the existing workaround (especially if we had not started to pass the sanitizer flags in the previous commit, since in that case that would not be necessary). However, that still applies the workaround in more cases than necessary. Instead, only modify the doctests flags to ignore the check for sanitizers, so that it is more local (and thus the compiler keeps checking it for us in the normal `rustdoc` calls). Since the previous commit already treated the `rustdoc` calls as kernel objects, this should allow us in the future to easily remove this workaround when the time comes. By the way, the `-Cunsafe-allow-abi-mismatch` flag overwrites previous ones rather than appending, so it needs to be all done in the same flag. Moreover, unknown modifiers are rejected, and thus we have to gate based on the version too. Finally, `-Zsanitizer-cfi-normalize-integers` is not affected (in Rust 1.91.0), so it is not needed in the workaround for the moment. Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs). Link: rust-lang/rust#144521 [1] Link: rust-lang/rust#144523 [2] Link: rust-lang/rust#146465 [3] Link: rust-lang/rust#148068 [4] Link: rust-lang/rust#138736 [5] Reviewed-by: Alice Ryhl <aliceryhl@google.com> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Link: https://patch.msgid.link/20251102212853.1505384-2-ojeda@kernel.org Signed-off-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

commit 16c43a56b79e2c3220b043236369a129d508c65a upstream. Even if normally `build_error` isn't a kernel object, it should still be treated as such so that we pass the same flags. Similarly, `rustdoc` targets are never kernel objects, but we need to treat them as such. Otherwise, starting with Rust 1.91.0 (released 2025-10-30), `rustc` will complain about missing sanitizer flags since `-Zsanitizer` is a target modifier too [1]: error: mixing `-Zsanitizer` will cause an ABI mismatch in crate `build_error` --> rust/build_error.rs:3:1 | 3 | //! Build-time error. | ^ | = help: the `-Zsanitizer` flag modifies the ABI so Rust crates compiled with different values of this flag cannot be used together safely = note: unset `-Zsanitizer` in this crate is incompatible with `-Zsanitizer=kernel-address` in dependency `core` = help: set `-Zsanitizer=kernel-address` in this crate or unset `-Zsanitizer` in `core` = help: if you are sure this will not cause problems, you may use `-Cunsafe-allow-abi-mismatch=sanitizer` to silence this error Thus explicitly mark them as kernel objects. Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs). Link: rust-lang/rust#138736 [1] Reviewed-by: Alice Ryhl <aliceryhl@google.com> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Link: https://patch.msgid.link/20251102212853.1505384-1-ojeda@kernel.org Signed-off-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

commit fad472e upstream. The `rustdoc` modifiers bug [1] was fixed in Rust 1.90.0 [2], for which we added a workaround in commit abbf9a4 ("rust: workaround `rustdoc` target modifiers bug"). However, `rustdoc`'s doctest generation still has a similar issue [3], being fixed at [4], which does not affect us because we apply the workaround to both, and now, starting with Rust 1.91.0 (released 2025-10-30), `-Zsanitizer` is a target modifier too [5], which means we fail with: RUSTDOC TK rust/kernel/lib.rs error: mixing `-Zsanitizer` will cause an ABI mismatch in crate `kernel` --> rust/kernel/lib.rs:3:1 | 3 | //! The `kernel` crate. | ^ | = help: the `-Zsanitizer` flag modifies the ABI so Rust crates compiled with different values of this flag cannot be used together safely = note: unset `-Zsanitizer` in this crate is incompatible with `-Zsanitizer=kernel-address` in dependency `core` = help: set `-Zsanitizer=kernel-address` in this crate or unset `-Zsanitizer` in `core` = help: if you are sure this will not cause problems, you may use `-Cunsafe-allow-abi-mismatch=sanitizer` to silence this error A simple way around is to add the sanitizer to the list in the existing workaround (especially if we had not started to pass the sanitizer flags in the previous commit, since in that case that would not be necessary). However, that still applies the workaround in more cases than necessary. Instead, only modify the doctests flags to ignore the check for sanitizers, so that it is more local (and thus the compiler keeps checking it for us in the normal `rustdoc` calls). Since the previous commit already treated the `rustdoc` calls as kernel objects, this should allow us in the future to easily remove this workaround when the time comes. By the way, the `-Cunsafe-allow-abi-mismatch` flag overwrites previous ones rather than appending, so it needs to be all done in the same flag. Moreover, unknown modifiers are rejected, and thus we have to gate based on the version too. Finally, `-Zsanitizer-cfi-normalize-integers` is not affected (in Rust 1.91.0), so it is not needed in the workaround for the moment. Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs). Link: rust-lang/rust#144521 [1] Link: rust-lang/rust#144523 [2] Link: rust-lang/rust#146465 [3] Link: rust-lang/rust#148068 [4] Link: rust-lang/rust#138736 [5] Reviewed-by: Alice Ryhl <aliceryhl@google.com> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Link: https://patch.msgid.link/20251102212853.1505384-2-ojeda@kernel.org Signed-off-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

commit 16c43a5 upstream. Even if normally `build_error` isn't a kernel object, it should still be treated as such so that we pass the same flags. Similarly, `rustdoc` targets are never kernel objects, but we need to treat them as such. Otherwise, starting with Rust 1.91.0 (released 2025-10-30), `rustc` will complain about missing sanitizer flags since `-Zsanitizer` is a target modifier too [1]: error: mixing `-Zsanitizer` will cause an ABI mismatch in crate `build_error` --> rust/build_error.rs:3:1 | 3 | //! Build-time error. | ^ | = help: the `-Zsanitizer` flag modifies the ABI so Rust crates compiled with different values of this flag cannot be used together safely = note: unset `-Zsanitizer` in this crate is incompatible with `-Zsanitizer=kernel-address` in dependency `core` = help: set `-Zsanitizer=kernel-address` in this crate or unset `-Zsanitizer` in `core` = help: if you are sure this will not cause problems, you may use `-Cunsafe-allow-abi-mismatch=sanitizer` to silence this error Thus explicitly mark them as kernel objects. Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs). Link: rust-lang/rust#138736 [1] Reviewed-by: Alice Ryhl <aliceryhl@google.com> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Link: https://patch.msgid.link/20251102212853.1505384-1-ojeda@kernel.org Signed-off-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

commit fad472efab0a805dd939f017c5b8669a786a4bcf upstream. The `rustdoc` modifiers bug [1] was fixed in Rust 1.90.0 [2], for which we added a workaround in commit abbf9a4 ("rust: workaround `rustdoc` target modifiers bug"). However, `rustdoc`'s doctest generation still has a similar issue [3], being fixed at [4], which does not affect us because we apply the workaround to both, and now, starting with Rust 1.91.0 (released 2025-10-30), `-Zsanitizer` is a target modifier too [5], which means we fail with: RUSTDOC TK rust/kernel/lib.rs error: mixing `-Zsanitizer` will cause an ABI mismatch in crate `kernel` --> rust/kernel/lib.rs:3:1 | 3 | //! The `kernel` crate. | ^ | = help: the `-Zsanitizer` flag modifies the ABI so Rust crates compiled with different values of this flag cannot be used together safely = note: unset `-Zsanitizer` in this crate is incompatible with `-Zsanitizer=kernel-address` in dependency `core` = help: set `-Zsanitizer=kernel-address` in this crate or unset `-Zsanitizer` in `core` = help: if you are sure this will not cause problems, you may use `-Cunsafe-allow-abi-mismatch=sanitizer` to silence this error A simple way around is to add the sanitizer to the list in the existing workaround (especially if we had not started to pass the sanitizer flags in the previous commit, since in that case that would not be necessary). However, that still applies the workaround in more cases than necessary. Instead, only modify the doctests flags to ignore the check for sanitizers, so that it is more local (and thus the compiler keeps checking it for us in the normal `rustdoc` calls). Since the previous commit already treated the `rustdoc` calls as kernel objects, this should allow us in the future to easily remove this workaround when the time comes. By the way, the `-Cunsafe-allow-abi-mismatch` flag overwrites previous ones rather than appending, so it needs to be all done in the same flag. Moreover, unknown modifiers are rejected, and thus we have to gate based on the version too. Finally, `-Zsanitizer-cfi-normalize-integers` is not affected (in Rust 1.91.0), so it is not needed in the workaround for the moment. Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs). Link: rust-lang/rust#144521 [1] Link: rust-lang/rust#144523 [2] Link: rust-lang/rust#146465 [3] Link: rust-lang/rust#148068 [4] Link: rust-lang/rust#138736 [5] Reviewed-by: Alice Ryhl <aliceryhl@google.com> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Link: https://patch.msgid.link/20251102212853.1505384-2-ojeda@kernel.org Signed-off-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

commit 16c43a56b79e2c3220b043236369a129d508c65a upstream. Even if normally `build_error` isn't a kernel object, it should still be treated as such so that we pass the same flags. Similarly, `rustdoc` targets are never kernel objects, but we need to treat them as such. Otherwise, starting with Rust 1.91.0 (released 2025-10-30), `rustc` will complain about missing sanitizer flags since `-Zsanitizer` is a target modifier too [1]: error: mixing `-Zsanitizer` will cause an ABI mismatch in crate `build_error` --> rust/build_error.rs:3:1 | 3 | //! Build-time error. | ^ | = help: the `-Zsanitizer` flag modifies the ABI so Rust crates compiled with different values of this flag cannot be used together safely = note: unset `-Zsanitizer` in this crate is incompatible with `-Zsanitizer=kernel-address` in dependency `core` = help: set `-Zsanitizer=kernel-address` in this crate or unset `-Zsanitizer` in `core` = help: if you are sure this will not cause problems, you may use `-Cunsafe-allow-abi-mismatch=sanitizer` to silence this error Thus explicitly mark them as kernel objects. Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs). Link: rust-lang/rust#138736 [1] Reviewed-by: Alice Ryhl <aliceryhl@google.com> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Link: https://patch.msgid.link/20251102212853.1505384-1-ojeda@kernel.org Signed-off-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

…dificators, r=rcvalle Sanitizers target modificators Depends on bool flag fix: rust-lang#138483. Some sanitizers need to be target modifiers, and some do not. For now, we should mark all sanitizers as target modifiers except for these: AddressSanitizer, LeakSanitizer For kCFI, the helper flag -Zsanitizer-cfi-normalize-integers should also be a target modifier. Many test errors was with sanizer flags inconsistent with std deps. Tests are fixed with `-C unsafe-allow-abi-mismatch`.

commit fad472e upstream. The `rustdoc` modifiers bug [1] was fixed in Rust 1.90.0 [2], for which we added a workaround in commit abbf9a4 ("rust: workaround `rustdoc` target modifiers bug"). However, `rustdoc`'s doctest generation still has a similar issue [3], being fixed at [4], which does not affect us because we apply the workaround to both, and now, starting with Rust 1.91.0 (released 2025-10-30), `-Zsanitizer` is a target modifier too [5], which means we fail with: RUSTDOC TK rust/kernel/lib.rs error: mixing `-Zsanitizer` will cause an ABI mismatch in crate `kernel` --> rust/kernel/lib.rs:3:1 | 3 | //! The `kernel` crate. | ^ | = help: the `-Zsanitizer` flag modifies the ABI so Rust crates compiled with different values of this flag cannot be used together safely = note: unset `-Zsanitizer` in this crate is incompatible with `-Zsanitizer=kernel-address` in dependency `core` = help: set `-Zsanitizer=kernel-address` in this crate or unset `-Zsanitizer` in `core` = help: if you are sure this will not cause problems, you may use `-Cunsafe-allow-abi-mismatch=sanitizer` to silence this error A simple way around is to add the sanitizer to the list in the existing workaround (especially if we had not started to pass the sanitizer flags in the previous commit, since in that case that would not be necessary). However, that still applies the workaround in more cases than necessary. Instead, only modify the doctests flags to ignore the check for sanitizers, so that it is more local (and thus the compiler keeps checking it for us in the normal `rustdoc` calls). Since the previous commit already treated the `rustdoc` calls as kernel objects, this should allow us in the future to easily remove this workaround when the time comes. By the way, the `-Cunsafe-allow-abi-mismatch` flag overwrites previous ones rather than appending, so it needs to be all done in the same flag. Moreover, unknown modifiers are rejected, and thus we have to gate based on the version too. Finally, `-Zsanitizer-cfi-normalize-integers` is not affected (in Rust 1.91.0), so it is not needed in the workaround for the moment. Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs). Link: rust-lang/rust#144521 [1] Link: rust-lang/rust#144523 [2] Link: rust-lang/rust#146465 [3] Link: rust-lang/rust#148068 [4] Link: rust-lang/rust#138736 [5] Reviewed-by: Alice Ryhl <aliceryhl@google.com> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Link: https://patch.msgid.link/20251102212853.1505384-2-ojeda@kernel.org Signed-off-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

commit 16c43a5 upstream. Even if normally `build_error` isn't a kernel object, it should still be treated as such so that we pass the same flags. Similarly, `rustdoc` targets are never kernel objects, but we need to treat them as such. Otherwise, starting with Rust 1.91.0 (released 2025-10-30), `rustc` will complain about missing sanitizer flags since `-Zsanitizer` is a target modifier too [1]: error: mixing `-Zsanitizer` will cause an ABI mismatch in crate `build_error` --> rust/build_error.rs:3:1 | 3 | //! Build-time error. | ^ | = help: the `-Zsanitizer` flag modifies the ABI so Rust crates compiled with different values of this flag cannot be used together safely = note: unset `-Zsanitizer` in this crate is incompatible with `-Zsanitizer=kernel-address` in dependency `core` = help: set `-Zsanitizer=kernel-address` in this crate or unset `-Zsanitizer` in `core` = help: if you are sure this will not cause problems, you may use `-Cunsafe-allow-abi-mismatch=sanitizer` to silence this error Thus explicitly mark them as kernel objects. Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs). Link: rust-lang/rust#138736 [1] Reviewed-by: Alice Ryhl <aliceryhl@google.com> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Link: https://patch.msgid.link/20251102212853.1505384-1-ojeda@kernel.org Signed-off-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

commit fad472efab0a805dd939f017c5b8669a786a4bcf upstream. The `rustdoc` modifiers bug [1] was fixed in Rust 1.90.0 [2], for which we added a workaround in commit abbf9a4 ("rust: workaround `rustdoc` target modifiers bug"). However, `rustdoc`'s doctest generation still has a similar issue [3], being fixed at [4], which does not affect us because we apply the workaround to both, and now, starting with Rust 1.91.0 (released 2025-10-30), `-Zsanitizer` is a target modifier too [5], which means we fail with: RUSTDOC TK rust/kernel/lib.rs error: mixing `-Zsanitizer` will cause an ABI mismatch in crate `kernel` --> rust/kernel/lib.rs:3:1 | 3 | //! The `kernel` crate. | ^ | = help: the `-Zsanitizer` flag modifies the ABI so Rust crates compiled with different values of this flag cannot be used together safely = note: unset `-Zsanitizer` in this crate is incompatible with `-Zsanitizer=kernel-address` in dependency `core` = help: set `-Zsanitizer=kernel-address` in this crate or unset `-Zsanitizer` in `core` = help: if you are sure this will not cause problems, you may use `-Cunsafe-allow-abi-mismatch=sanitizer` to silence this error A simple way around is to add the sanitizer to the list in the existing workaround (especially if we had not started to pass the sanitizer flags in the previous commit, since in that case that would not be necessary). However, that still applies the workaround in more cases than necessary. Instead, only modify the doctests flags to ignore the check for sanitizers, so that it is more local (and thus the compiler keeps checking it for us in the normal `rustdoc` calls). Since the previous commit already treated the `rustdoc` calls as kernel objects, this should allow us in the future to easily remove this workaround when the time comes. By the way, the `-Cunsafe-allow-abi-mismatch` flag overwrites previous ones rather than appending, so it needs to be all done in the same flag. Moreover, unknown modifiers are rejected, and thus we have to gate based on the version too. Finally, `-Zsanitizer-cfi-normalize-integers` is not affected (in Rust 1.91.0), so it is not needed in the workaround for the moment. Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs). Link: rust-lang/rust#144521 [1] Link: rust-lang/rust#144523 [2] Link: rust-lang/rust#146465 [3] Link: rust-lang/rust#148068 [4] Link: rust-lang/rust#138736 [5] Reviewed-by: Alice Ryhl <aliceryhl@google.com> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Link: https://patch.msgid.link/20251102212853.1505384-2-ojeda@kernel.org Signed-off-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

commit 16c43a56b79e2c3220b043236369a129d508c65a upstream. Even if normally `build_error` isn't a kernel object, it should still be treated as such so that we pass the same flags. Similarly, `rustdoc` targets are never kernel objects, but we need to treat them as such. Otherwise, starting with Rust 1.91.0 (released 2025-10-30), `rustc` will complain about missing sanitizer flags since `-Zsanitizer` is a target modifier too [1]: error: mixing `-Zsanitizer` will cause an ABI mismatch in crate `build_error` --> rust/build_error.rs:3:1 | 3 | //! Build-time error. | ^ | = help: the `-Zsanitizer` flag modifies the ABI so Rust crates compiled with different values of this flag cannot be used together safely = note: unset `-Zsanitizer` in this crate is incompatible with `-Zsanitizer=kernel-address` in dependency `core` = help: set `-Zsanitizer=kernel-address` in this crate or unset `-Zsanitizer` in `core` = help: if you are sure this will not cause problems, you may use `-Cunsafe-allow-abi-mismatch=sanitizer` to silence this error Thus explicitly mark them as kernel objects. Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs). Link: rust-lang/rust#138736 [1] Reviewed-by: Alice Ryhl <aliceryhl@google.com> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Link: https://patch.msgid.link/20251102212853.1505384-1-ojeda@kernel.org Signed-off-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

rustbot assigned BoxyUwU Mar 20, 2025

rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. labels Mar 20, 2025