Re: [PATCH v9 19/29] rust: treewide: switch to the kernel `Vec` type

[Miguel Ojeda]

On Mon, Oct 7, 2024 at 5:22 PM Danilo Krummrich <dakr@xxxxxxxxxx> wrote:
>
> @Miguel: Can you please fix this up when you apply the series?

Of course.

> Unrelated to this series, but I think there's also a "regression" against the
> lint series in this file:

Good catch, fixed in `rust-next` directly and added to my tests, thanks!

diff --git a/mm/kasan/kasan_test_rust.rs b/mm/kasan/kasan_test_rust.rs
index caa7175964ef..47bcf033dd4f 100644
--- a/mm/kasan/kasan_test_rust.rs
+++ b/mm/kasan/kasan_test_rust.rs
@@ -17,5 +17,6 @@ pub extern "C" fn kasan_test_rust_uaf() -> u8 {
     }
     let ptr: *mut u8 = addr_of_mut!(v[2048]);
     drop(v);
+    // SAFETY: Incorrect, on purpose.
     unsafe { *ptr }
 }

Cheers,
Miguel