From de3ba6904c9da8df61a354b1d1fd95c4c742cd90 Mon Sep 17 00:00:00 2001 From: Sean Christopherson Date: Fri, 4 Feb 2022 21:41:55 +0000 Subject: [PATCH] Revert "svm: Add warning message for AVIC IPI invalid target" Remove a WARN on an "AVIC IPI invalid target" exit, the WARN is trivial to trigger from guest as it will fail on any destination APIC ID that doesn't exist from the guest's perspective. Don't bother recording anything in the kernel log, the common tracepoint for kvm_avic_incomplete_ipi() is sufficient for debugging. This reverts commit f6079d79ab3b7ca6c9d1165150096fa3014132d8. Cc: stable@vger.kernel.org Signed-off-by: Sean Christopherson Message-Id: <20220204214205.3306634-2-seanjc@google.com> Signed-off-by: Paolo Bonzini --- arch/x86/kvm/svm/avic.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/x86/kvm/svm/avic.c b/arch/x86/kvm/svm/avic.c index 90364d02f22aa..ecc81c48c0cae 100644 --- a/arch/x86/kvm/svm/avic.c +++ b/arch/x86/kvm/svm/avic.c @@ -345,8 +345,6 @@ int avic_incomplete_ipi_interception(struct kvm_vcpu *vcpu) avic_kick_target_vcpus(vcpu->kvm, apic, icrl, icrh); break; case AVIC_IPI_FAILURE_INVALID_TARGET: - WARN_ONCE(1, "Invalid IPI target: index=%u, vcpu=%d, icr=%#0x:%#0x\n", - index, vcpu->vcpu_id, icrh, icrl); break; case AVIC_IPI_FAILURE_INVALID_BACKING_PAGE: WARN_ONCE(1, "Invalid backing page\n"); -- 2.39.5