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From: Peter Xu <peterx@redhat.com>
To: linux-kernel@vger.kernel.org, kvm@vger.kernel.org
Cc: Nitesh Narayan Lal <nitesh@redhat.com>,
	Paolo Bonzini <pbonzini@redhat.com>,
	Sean Christopherson <sean.j.christopherson@intel.com>,
	peterx@redhat.com, Vitaly Kuznetsov <vkuznets@redhat.com>
Subject: [PATCH v5 1/6] KVM: X86: Fix kvm_bitmap_or_dest_vcpus() to use irq shorthand
Date: Wed,  4 Dec 2019 14:07:16 -0500
Message-ID: <20191204190721.29480-2-peterx@redhat.com> (raw)
In-Reply-To: <20191204190721.29480-1-peterx@redhat.com>

The 3rd parameter of kvm_apic_match_dest() is the irq shorthand,
rather than the irq delivery mode.

Fixes: 7ee30bc132c6 ("KVM: x86: deliver KVM IOAPIC scan request to target vCPUs")
Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
---
 arch/x86/kvm/lapic.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index cf9177b4a07f..1eabe58bb6d5 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -1151,7 +1151,7 @@ void kvm_bitmap_or_dest_vcpus(struct kvm *kvm, struct kvm_lapic_irq *irq,
 			if (!kvm_apic_present(vcpu))
 				continue;
 			if (!kvm_apic_match_dest(vcpu, NULL,
-						 irq->delivery_mode,
+						 irq->shorthand,
 						 irq->dest_id,
 						 irq->dest_mode))
 				continue;
-- 
2.21.0


  reply index

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-04 19:07 [PATCH v5 0/6] KVM: X86: Cleanups on dest_mode and headers Peter Xu
2019-12-04 19:07 ` Peter Xu [this message]
2019-12-04 19:07 ` [PATCH v5 2/6] KVM: X86: Move irrelevant declarations out of ioapic.h Peter Xu
2019-12-04 19:07 ` [PATCH v5 3/6] KVM: X86: Use APIC_DEST_* macros properly in kvm_lapic_irq.dest_mode Peter Xu
2019-12-04 19:07 ` [PATCH v5 4/6] KVM: X86: Drop KVM_APIC_SHORT_MASK and KVM_APIC_DEST_MASK Peter Xu
2019-12-04 19:07 ` [PATCH v5 5/6] KVM: X86: Fix callers of kvm_apic_match_dest() to use correct macros Peter Xu
2019-12-04 19:07 ` [PATCH v5 6/6] KVM: X86: Conert the last users of "shorthand = 0" to use macros Peter Xu
2019-12-05 12:43 ` [PATCH v5 0/6] KVM: X86: Cleanups on dest_mode and headers Paolo Bonzini

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