Commit d3e7dec0 authored by Dan Carpenter's avatar Dan Carpenter Committed by Radim Krčmář

KVM: Silence underflow warning in avic_get_physical_id_entry()

Smatch complains that we check cap the upper bound of "index" but don't
check for negatives.  It's a false positive because "index" is never
negative.  But it's also simple enough to make it unsigned which makes
the code easier to audit.
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarRadim Krčmář <rkrcmar@redhat.com>
parent 55c315ee
...@@ -1272,7 +1272,8 @@ static void init_vmcb(struct vcpu_svm *svm) ...@@ -1272,7 +1272,8 @@ static void init_vmcb(struct vcpu_svm *svm)
} }
static u64 *avic_get_physical_id_entry(struct kvm_vcpu *vcpu, int index) static u64 *avic_get_physical_id_entry(struct kvm_vcpu *vcpu,
unsigned int index)
{ {
u64 *avic_physical_id_table; u64 *avic_physical_id_table;
struct kvm_arch *vm_data = &vcpu->kvm->arch; struct kvm_arch *vm_data = &vcpu->kvm->arch;
......
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