rust: block: mq: fix spelling in a safety comment

Andreas Hindborg · axboe · commit bde50e28f7c5 · 2025-09-02T05:23:56.000-06:00
Add code block quotes to a safety comment. Reviewed-by: Alice Ryhl <aliceryhl@google.com> Reviewed-by: Daniel Almeida <daniel.almeida@collabora.com> Signed-off-by: Andreas Hindborg <a.hindborg@kernel.org> Link: https://lore.kernel.org/r/20250902-rnull-up-v6-16-v7-15-b5212cc89b98@kernel.org Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/rust/kernel/block/mq/request.rs b/rust/kernel/block/mq/request.rs
@@ -148,7 +148,7 @@ impl<T: Operations> Request<T> {
         // valid allocation.
         let wrapper_ptr =
             unsafe { bindings::blk_mq_rq_to_pdu(request_ptr).cast::<RequestDataWrapper>() };
-        // SAFETY: By C API contract, wrapper_ptr points to a valid allocation
+        // SAFETY: By C API contract, `wrapper_ptr` points to a valid allocation
         // and is not null.
         unsafe { NonNull::new_unchecked(wrapper_ptr) }
     }

Original file line number	Diff line number	Diff line change
`@@ -148,7 +148,7 @@ impl<T: Operations> Request<T> {`
`148`	`148`	`// valid allocation.`
`149`	`149`	`let wrapper_ptr =`
`150`	`150`	`unsafe { bindings::blk_mq_rq_to_pdu(request_ptr).cast::<RequestDataWrapper>() };`
`151`		`- // SAFETY: By C API contract, wrapper_ptr points to a valid allocation`
	`151`	+ // SAFETY: By C API contract, `wrapper_ptr` points to a valid allocation
`152`	`152`	`// and is not null.`
`153`	`153`	`unsafe { NonNull::new_unchecked(wrapper_ptr) }`
`154`	`154`	`}`