On Thu, May 11, 2023 at 04:47:03PM -0700, Sean Christopherson wrote: > On Thu, May 11, 2023, Sasha Levin wrote: > > On Wed, May 10, 2023 at 02:57:22PM +0200, Salvatore Bonaccorso wrote: > > > Hi > > > > > > After we updated the kernel in Debian bullseye from 5.10.162 to > > > 5.10.178, we got a report from Jared Epp in > > > https://bugs.debian.org/1035779 that a Windows Guest VM no longer > > > booted, and Kernel reporting: > > > > This KVM commit wasn't tagged for stable, and would need an ack from the > > KVM maintainers to apply. > > For grabbing commit 6470accc7ba9, > > Acked-by: Sean Christopherson <seanjc@xxxxxxxxxx> > > If it helps, > > Fixes: 6100066358ee ("KVM: Optimize kvm_make_vcpus_request_mask() a bit") > > That optimization got pulled in without the undocumented dependency due to: > > Stable-dep-of: 2b0128127373 ("KVM: Register /dev/kvm as the _very_ last thing during initialization") Thanks, now queued up. greg k-h