On 29/06/2017 09:13, Wanpeng Li wrote: >> This patchset fixes it according to Radim's proposal "force a nested VM exit >> from nested_vmx_check_exception if the injected #PF is async_pf and handle >> the #PF VM exit in L1". https://www.spinics.net/lists/kvm/msg142498.html > > Note: The patchset depends on commit d4912215d10 ("KVM: nVMX: Fix > exception injection") and commit 9bc1f09f6fa76fd (KVM: async_pf: avoid > async pf injection when in guest mode) on the master branch. Thanks for reminding me. I'll wait for the merge window before applying it, but it looks good. Paolo