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SubjectRe: [PATCH 1/6] x86/uaccess: Dont evaluate argument inside AC region
On Mon, Feb 25, 2019 at 4:53 AM Peter Zijlstra <peterz@infradead.org> wrote:
>
> AC regions are special, make sure we don't do possibly complex
> evaluations there.
>
> Probably-Signed-off-by: Andy Lutomirski <luto@kernel.org>

I put a slightly fancier version here last night so that the 0day bot
could chew on it:

https://git.kernel.org/pub/scm/linux/kernel/git/luto/linux.git/commit/?h=x86/fixes&id=b294da548d92320f194172272dda1f734e51013d

want to snarf it up? It's the same thing except that I added Linus'
suggested change, found the offending patch that broke it (hi Linus!)
and added a bit more changelog :)

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