Re: linux-next: manual merge of the kspp tree with the arm64 tree

From	Kees Cook <keescook@google.com>
Newsgroups	linux.kernel
Subject	Re: linux-next: manual merge of the kspp tree with the arm64 tree
Date	2016-07-18 07:20 +0200
Message-ID	<rW98e-1ZF-13@gated-at.bofh.it> (permalink)
References	<rW76p-IH-5@gated-at.bofh.it> <rW8Fb-1zz-7@gated-at.bofh.it> <rW8Yx-1VK-5@gated-at.bofh.it>
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On Sun, Jul 17, 2016 at 10:06 PM, Stephen Rothwell <sfr@canb.auug.org.au> wrote:
> Hi Kees,
>
> On Sun, 17 Jul 2016 21:49:40 -0700 Kees Cook <keescook@google.com> wrote:
>>
>> If I'm reading correctly, this second fixup is wrong. It should read;
>>
>>     kasan_check_read(from, n);
>>     check_object_size(from, n, true);
>>     return __arch_copy_to_user(to, from, n);
>>
>> (i.e. fix double space between "return" and "__arch_copy..." in both
>> chunks and add check_object_size() calls after the kasan calls in both
>> chunks.
>
> Yep, sorry.  I will fix it up tomorrow.

Cool, thanks! :)

-Kees

-- 
Kees Cook
Brillo & Chrome OS Security

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linux-next: manual merge of the kspp tree with the arm64 tree Stephen Rothwell <sfr@canb.auug.org.au> - 2016-07-18 05:10 +0200
  Re: linux-next: manual merge of the kspp tree with the arm64 tree Kees Cook <keescook@google.com> - 2016-07-18 06:50 +0200
    Re: linux-next: manual merge of the kspp tree with the arm64 tree Stephen Rothwell <sfr@canb.auug.org.au> - 2016-07-18 07:10 +0200
      Re: linux-next: manual merge of the kspp tree with the arm64 tree Kees Cook <keescook@google.com> - 2016-07-18 07:20 +0200

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