On 07/03/2018 09:32, Liran Alon wrote: >> Fixes: 4191db26b714 ("KVM: x86: Update APICv on APIC reset") >> Cc: stable@xxxxxxxxxxxxxxx >> Cc: Liran Alon <liran.alon@xxxxxxxxxx> >> Signed-off-by: Paolo Bonzini <pbonzini@xxxxxxxxxx> >> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> > This commit broke a rare configuration. > Don't we want to apply this to stable-tree together with the fix for that? > The fix is at upstream commit b7e31be38558 ("KVM: x86: fix vcpu initialization with userspace lapic") Yes, definitely. Paolo