Re: [PATCH v5 07/12] mm: slub: share slab_err and object_err functions

[Joe Perches]

On Mon, 2014-10-27 at 19:46 +0300, Andrey Ryabinin wrote:
> Remove static and add function declarations to mm/slab.h so they
> could be used by kernel address sanitizer.
[]
> diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h
[]
> @@ -115,4 +115,8 @@ static inline void *virt_to_obj(struct kmem_cache *s, void *slab_page, void *x)
[]
> +void slab_err(struct kmem_cache *s, struct page *page, const char *fmt, ...);
> +void object_err(struct kmem_cache *s, struct page *page,
> +		u8 *object, char *reason);

Please add __printf(3, 4) to have the compiler catch
format and argument mismatches.

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