Re: [PATCH v3 0/7] Enhance event delivery error handling

On Tue, Dec 17, 2024, Ivan Orlov wrote:

Currently, the unhandleable vectoring (e.g. when guest accesses MMIO during vectoring) is handled differently on VMX and SVM: on VMX KVM returns internal error, when SVM goes into infinite loop trying to deliver an event again and again.

This patch series eliminates this difference by returning a KVM internal error when KVM can't emulate during vectoring for both VMX and SVM.

Also, introduce a selftest test case which covers the error handling mentioned above.

A few nits throughout, but I'll address them when applying. Thanks!