Re: [PATCH v2 6/8] x86/microcode: Recheck IBRS features on microcode reload

From: Woodhouse, David
Date: Sat Jan 06 2018 - 07:18:01 EST


On Fri, 2018-01-05 at 18:12 -0800, Tim Chen wrote:
> On new microcode write, check whether IBRS
> is present by rescanning IBRS feature.
>
> Signed-off-by: Tim Chen <tim.c.chen@xxxxxxxxxxxxxxx>

Didn't we also give you a patch which fixed up the error handling on
the microcode reload, when it fails on only one CPU?

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