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Date: Sun, 1 Oct 2023 21:52:22 -0700
From: Kees Cook <>
To: Kent Overstreet <>
Cc: Andrew Morton <>,
	Brian Foster <>,
	kernel test robot <>,
	Linux Memory Management List <>,,,
Subject: Re: [linux-next:master] BUILD REGRESSION

On Sun, Oct 01, 2023 at 11:22:39PM -0400, Kent Overstreet wrote:
> I'm not leaping at the chance to reorganize my fundamental data
> structures for this.

Yeah, understood. Thanks for taking a look at it!

> Can we get such an escape hatch?

Sure, please use unsafe_memcpy(), and include a comment on how the sizing
has been bounds checked, etc.

Kees Cook

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