Hi Sean, On 2/6/24 22:36, Sean Christopherson wrote: > On Fri, 02 Feb 2024 15:18:31 -0800, Sean Christopherson wrote: >> When finishing the final iteration of dirty_log_test testcase, set >> host_quit _before_ the final "continue" so that the vCPU worker doesn't >> run an extra iteration, and delete the hack-a-fix of an extra "continue" >> from the dirty ring testcase. This fixes a bug where the extra post to >> sem_vcpu_cont may not be consumed, which results in failures in subsequent >> runs of the testcases. The bug likely was missed during development as >> x86 supports only a single "guest mode", i.e. there aren't any subsequent >> testcases after the dirty ring test, because for_each_guest_mode() only >> runs a single iteration. >> >> [...] > > Applied to kvm-x86 selftests, thanks! Do you plan to send this branch to Paolo for v6.8? Thanks Eric > > [1/1] KVM: selftests: Fix a semaphore imbalance in the dirty ring logging test > https://github.com/kvm-x86/linux/commit/ba58f873cdee > > -- > https://github.com/kvm-x86/linux/tree/next >
