Re: [syzbot] [mm?] WARNING: locking bug in __rmqueue_pcplist

[Peter Zijlstra]

On Mon, Nov 04, 2024 at 12:45:06PM +0100, Peter Zijlstra wrote:
> diff --git a/mm/kasan/generic.c b/mm/kasan/generic.c
> index 6310a180278b..ac9f6682bb2f 100644
> --- a/mm/kasan/generic.c
> +++ b/mm/kasan/generic.c
> @@ -521,12 +521,12 @@ size_t kasan_metadata_size(struct kmem_cache *cache, bool in_object)
>  			sizeof(struct kasan_free_meta) : 0);
>  }
>  
> -static void __kasan_record_aux_stack(void *addr, depot_flags_t depot_flags)
> +void kasan_record_aux_stack(void *addr)
>  {
>  	struct slab *slab = kasan_addr_to_slab(addr);
>  	struct kmem_cache *cache;
>  	struct kasan_alloc_meta *alloc_meta;
> -	void *object;
> +	void *object

Clearly I'm still struggling to type ... *sigh*