Merge tag 'rust-fixes-6.5-rc7' of https://github.com/Rust-for-Linux/linux

Pull rust fix from Miguel Ojeda:

 - Macros: fix 'HAS_*' redefinition by the '#[vtable]' macro
   under conditional compilation

* tag 'rust-fixes-6.5-rc7' of https://github.com/Rust-for-Linux/linux:
  rust: macros: vtable: fix `HAS_*` redefinition (`gen_const_name`)

rust/macros/vtable.rs

@@ -74,6 +74,7 @@ pub(crate) fn vtable(_attr: TokenStream, ts: TokenStream) -> TokenStream {
                 const {gen_const_name}: bool = false;",
             )
             .unwrap();
+            consts.insert(gen_const_name);
         }
     } else {
         const_items = "const USE_VTABLE_ATTR: () = ();".to_owned();