On Mon, Apr 29, 2024 at 04:45:08PM +0200, Borislav Petkov wrote:
> On Mon, Apr 29, 2024 at 04:17:38PM +0300, Kirill A. Shutemov wrote:
> > As I mentioned above, clearing CR4.MCE triggers #VE. It is quirk of the
> > platform.
>
> You mean when identity_mapped() runs as part of a kexec-ed kernel,
On Mon, Apr 29, 2024 at 05:29:23PM +0300, Kirill A. Shutemov wrote:
> Hm. I considered the sentence to be in imperative mood already. I guess I
> don't fully understand what imperative mood is. Will fix.
This:
https://en.wikipedia.org/wiki/Imperative_mood
but basically the sentence is a
On Mon, Apr 29, 2024 at 04:17:38PM +0300, Kirill A. Shutemov wrote:
> As I mentioned above, clearing CR4.MCE triggers #VE. It is quirk of the
> platform.
You mean when identity_mapped() runs as part of a kexec-ed kernel, it
might clear CR4.MCE and that would trigger the #VE?
So, if that is
On Sun, Apr 28, 2024 at 07:25:57PM +0200, Borislav Petkov wrote:
> On Tue, Apr 09, 2024 at 02:29:58PM +0300, Kirill A. Shutemov wrote:
> > TDX is going to have more than one reason to fail
> > enc_status_change_prepare().
> >
> > Change the callback to return errno instead of assuming -EIO;
> >
On Sun, Apr 28, 2024 at 07:11:11PM +0200, Borislav Petkov wrote:
> On Tue, Apr 09, 2024 at 06:26:05PM +0300, Kirill A. Shutemov wrote:
> > From 6be428e3b1c6fb494b2c48ba6a7c133514a0b2b4 Mon Sep 17 00:00:00 2001
> > From: "Kirill A. Shutemov"
> > Date: Fri, 10 Feb 2023 12:53:11 +0300
> > Subject:
On Tue, Apr 23, 2024 at 09:54:46AM +0200, Thomas Weißschuh wrote:
> Adapt the proc_hander function signature to make it clear that handlers
> are not supposed to modify their ctl_table argument.
>
> This is a prerequisite to moving the static ctl_table structs into
> rodata.
> By migrating all
