Re: [PATCH] x86/microcode: Adjust ramdisk address when accessing by virtual address

From: Borislav Petkov
Date: Mon Dec 19 2016 - 10:37:39 EST


On Mon, Dec 19, 2016 at 10:32:13AM -0500, Boris Ostrovsky wrote:
> When searching for microcode in the ramdisk image we need to adjust the
> start address after paging has been turned on (in 32-bit mode).

I need more info:

* Is this fixing a real issue?

* how do you reproduce this?

* kernel version

* .config

* initrd you're using

Thanks.

--
Regards/Gruss,
Boris.

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