[PATCH] KVM: SVM: Fix x2APIC Logical ID calculation for avic_kick_target_vcpus_fast

[Suravee Suthikulpanit]

For X2APIC ID in cluster mode, the logical ID is bit [15:0].

Fixes: 603ccef42ce9 ("KVM: x86: SVM: fix avic_kick_target_vcpus_fast")
Cc: Maxim Levitsky <mlevitsk@xxxxxxxxxx>
Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@xxxxxxx>
---
 arch/x86/kvm/svm/avic.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kvm/svm/avic.c b/arch/x86/kvm/svm/avic.c
index a830468d9cee..29f393251c4c 100644
--- a/arch/x86/kvm/svm/avic.c
+++ b/arch/x86/kvm/svm/avic.c
@@ -378,7 +378,7 @@ static int avic_kick_target_vcpus_fast(struct kvm *kvm, struct kvm_lapic *source
 
 		if (apic_x2apic_mode(source)) {
 			/* 16 bit dest mask, 16 bit cluster id */
-			bitmap = dest & 0xFFFF0000;
+			bitmap = dest & 0xFFFF;
 			cluster = (dest >> 16) << 4;
 		} else if (kvm_lapic_get_reg(source, APIC_DFR) == APIC_DFR_FLAT) {
 			/* 8 bit dest mask*/
-- 
2.32.0