Commit 03cdab53 authored by Matt Evans's avatar Matt Evans Committed by Avi Kivity

KVM: PPC: Fix vcpu_create dereference before validity check.

Fix usage of vcpu struct before check that it's actually valid.
Signed-off-by: default avatarMatt Evans <matt@ozlabs.org>
Signed-off-by: default avatarAlexander Graf <agraf@suse.de>
Signed-off-by: default avatarAvi Kivity <avi@redhat.com>
parent 4cf302bc
......@@ -289,9 +289,10 @@ struct kvm_vcpu *kvm_arch_vcpu_create(struct kvm *kvm, unsigned int id)
{
struct kvm_vcpu *vcpu;
vcpu = kvmppc_core_vcpu_create(kvm, id);
vcpu->arch.wqp = &vcpu->wq;
if (!IS_ERR(vcpu))
if (!IS_ERR(vcpu)) {
vcpu->arch.wqp = &vcpu->wq;
kvmppc_create_vcpu_debugfs(vcpu, id);
}
return vcpu;
}
......
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