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!
[1/1] KVM: selftests: Fix a semaphore imbalance in the dirty ring logging test
https://github.com/kvm-x86/linux/commit/ba58f873cdee
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https://github.com/kvm-x86/linux/tree/next
