From: Stephen Rothwell <sfr@canb•auug.org.au>
To: Kees Cook <keescook@google•com>
Cc: Catalin Marinas <catalin.marinas@arm•com>,
Linux-Next <linux-next@vger•kernel.org>,
LKML <linux-kernel@vger•kernel.org>,
Yang Shi <yang.shi@linaro•org>
Subject: Re: linux-next: manual merge of the kspp tree with the arm64 tree
Date: Mon, 18 Jul 2016 15:06:02 +1000 [thread overview]
Message-ID: <20160718150602.1c8f1896@canb.auug.org.au> (raw)
In-Reply-To: <CAGXu5jL-=N8cxoLmfNhG-1Pa864MQBbue1SyBQo-HsuOH41_nQ@mail.gmail.com>
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.
--
Cheers,
Stephen Rothwell
next prev parent reply other threads:[~2016-07-18 5:06 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-18 2:59 linux-next: manual merge of the kspp tree with the arm64 tree Stephen Rothwell
2016-07-18 4:49 ` Kees Cook
2016-07-18 5:06 ` Stephen Rothwell [this message]
2016-07-18 5:14 ` Kees Cook
-- strict thread matches above, loose matches on Subject: below --
2016-07-21 2:34 Stephen Rothwell
2021-04-26 0:34 Stephen Rothwell
2022-09-27 18:59 broonie
2022-09-27 19:28 ` Kees Cook
2022-10-05 0:22 ` Stephen Rothwell
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