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kvm: powerpc: book3s hv: Fix vcore leak

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add kvmppc_free_vcores() to free the kvmppc_vcore structures
that we allocate for a guest, which are currently being leaked.

Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Paul Mackerras 2013-09-27 15:33:43 +05:30 committed by Alexander Graf
parent 491d6ecc17
commit f1378b1c0b
1 changed files with 10 additions and 0 deletions
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10
arch/powerpc/kvm/book3s_hv.c
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@ -2050,10 +2050,20 @@ int kvmppc_core_init_vm(struct kvm *kvm)
return 0; return 0;
} }
static void kvmppc_free_vcores(struct kvm *kvm)
{
long int i;
for (i = 0; i < KVM_MAX_VCORES; ++i)
kfree(kvm->arch.vcores[i]);
kvm->arch.online_vcores = 0;
}
void kvmppc_core_destroy_vm(struct kvm *kvm) void kvmppc_core_destroy_vm(struct kvm *kvm)
{ {
uninhibit_secondary_onlining(); uninhibit_secondary_onlining();
kvmppc_free_vcores(kvm);
if (kvm->arch.rma) { if (kvm->arch.rma) {
kvm_release_rma(kvm->arch.rma); kvm_release_rma(kvm->arch.rma);
kvm->arch.rma = NULL; kvm->arch.rma = NULL;