Re: [GIT PULL] Final KVM fix for Linux 6.7

[Paolo Bonzini]

On Fri, Jan 5, 2024 at 6:29 PM Sean Christopherson <seanjc@xxxxxxxxxx> wrote:
>
> On Fri, Jan 05, 2024, Linus Torvalds wrote:
> > On Thu, 4 Jan 2024 at 07:48, Paolo Bonzini <pbonzini@xxxxxxxxxx> wrote:
> > >
> > > * Fix Boolean logic in intel_guest_get_msrs
> >
> > I think the intention of the original was to write this as
> >
> >         .guest = intel_ctrl & ~(cpuc->intel_ctrl_host_mask | pebs_mask),
> >
> > but your version certainly works too.
>
> Ha!  That's what I suggested too, clearly Paolo is the weird one :-)

Not that I don't like your version; but since you hadn't provided
(yet) a Signed-off-by I had not looked at the patch until now.

In the end it's a coin toss between "fix what was clearly intended"
and "restore the logic before the broken commit". I picked the latter
because when trying to reverse engineer Linus's brain processes I tend
to overthink these things. :) That counts as being weird, I guess.

Paolo