| Date | Thu, 11 Jan 2018 11:06:56 -0600 (CST) | From | Christopher Lameter <> | Subject | Re: [PATCH 02/38] usercopy: Enhance and rename report_usercopy() |
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On Wed, 10 Jan 2018, Kees Cook wrote:
> diff --git a/mm/slab.h b/mm/slab.h > index ad657ffa44e5..7d29e69ac310 100644 > --- a/mm/slab.h > +++ b/mm/slab.h > @@ -526,4 +526,10 @@ static inline int cache_random_seq_create(struct kmem_cache *cachep, > static inline void cache_random_seq_destroy(struct kmem_cache *cachep) { } > #endif /* CONFIG_SLAB_FREELIST_RANDOM */ > > +#ifdef CONFIG_HARDENED_USERCOPY > +void __noreturn usercopy_abort(const char *name, const char *detail, > + bool to_user, unsigned long offset, > + unsigned long len); > +#endif > + > #endif /* MM_SLAB_H */
This code has nothing to do with slab allocation. Move it into include/linux/uaccess.h where the other user space access definitions are?
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