| From | Arnd Bergmann <> | Subject | Re: [PATCH 07/27] asm-generic: add minimal cache description | Date | Fri, 1 May 2009 14:27:04 +0200 |
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On Friday 01 May 2009, Michal Simek wrote: > > +#define copy_to_user_page(vma, page, vaddr, dst, src, len) \ > > + memcpy(dst, src, len) > > +#define copy_from_user_page(vma, page, vaddr, dst, src, len) \ > > + memcpy(dst, src, len) > > > IMHO these two macros will generate cast errors.
I did not see errors here, can you clarify? Note that despite the name, they don't take a __user pointer. Maybe they should be inline functions to make that more obvious.
Arnd <>< -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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