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SubjectRe: [tip:x86/asm] x86-64, copy_user: Remove zero byte check before copy user buffer.
On 11/16/2013 10:44 PM, Linus Torvalds wrote:
> So this doesn't do the 32-bit truncation in the error path of the generic
> string copy. Oversight?
>
> Linus

Hi Linus,

Do you have a preference:

1. Considering the 32-bit truncation incidental (take it or leave it);
2. Require the 32-bit truncation, or
3. Get rid of it completely?

-hpa




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