6.12-stable review patch. If anyone has any objections, please let me know.
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From: Miguel Ojeda ojeda@kernel.org
commit 2e4f982cf392af2f1282b5537a72144e064799e3 upstream.
Starting with Rust 1.86.0 (to be released 2025-04-03), Clippy will have a new lint, `doc_overindented_list_items` [1], which catches cases of overindented list items.
The lint has been added by Yutaro Ohno, based on feedback from the kernel [2] on a patch that fixed a similar case -- commit 0c5928deada1 ("rust: block: fix formatting in GenDisk doc").
Clippy reports a few cases in the kernel, apart from the one already fixed in the commit above. One is this one:
error: doc list item overindented --> rust/kernel/rbtree.rs:1152:5 | 1152 | /// null, it is a pointer to the root of the [`RBTree`]. | ^^^^ help: try using ` ` (2 spaces) | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#doc_overindented_l... = note: `-D clippy::doc-overindented-list-items` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::doc_overindented_list_items)]`
Thus clean it up.
Cc: Yutaro Ohno yutaro.ono.418@gmail.com Cc: stable@vger.kernel.org # Needed in 6.12.y and 6.13.y only (Rust is pinned in older LTSs). Fixes: a335e9591404 ("rust: rbtree: add `RBTree::entry`") Link: https://github.com/rust-lang/rust-clippy/pull/13711 [1] Link: https://github.com/rust-lang/rust-clippy/issues/13601 [2] Reviewed-by: Alice Ryhl aliceryhl@google.com Reviewed-by: Yutaro Ohno yutaro.ono.418@gmail.com Link: https://lore.kernel.org/r/20250206232022.599998-1-ojeda@kernel.org [ There are a few other cases, so updated message. - Miguel ] Signed-off-by: Miguel Ojeda ojeda@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- rust/kernel/rbtree.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/rust/kernel/rbtree.rs +++ b/rust/kernel/rbtree.rs @@ -1147,7 +1147,7 @@ pub struct VacantEntry<'a, K, V> { /// # Invariants /// - `parent` may be null if the new node becomes the root. /// - `child_field_of_parent` is a valid pointer to the left-child or right-child of `parent`. If `parent` is -/// null, it is a pointer to the root of the [`RBTree`]. +/// null, it is a pointer to the root of the [`RBTree`]. struct RawVacantEntry<'a, K, V> { rbtree: *mut RBTree<K, V>, /// The node that will become the parent of the new node if we insert one.