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I had inadvertently dropped lkml when sending this to Thomas. Archive here:
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https://marc.info/?l=linux-arch&m=151704027225014&w=2
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On Fri, Jan 26, 2018 at 11:55 PM, Dan Williams wrote:
>
> Here's another spin of the spectre-v1 mitigations for 4.16.
I see nothing really objectionable here.
And unlike Spectre-v2 and Meltdown, I expect Spectre-v1 to be with us
for a long time. It's not a "CPU did a bad job with checking the
ca
Hi Thomas,
Here's another spin of the spectre-v1 mitigations for 4.16.
Changes since v4.1: [1]
* Tweak the sanitization scheme yet again to make it even simpler. Now,
instead of 'array_ptr' to get a sanitized pointer to an array element,
just provide an array index sanitization helper 'array_
