From: Paul Mackerras <pau...@samba.org>
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 <pau...@samba.org>
Signed-off-by: Aneesh Kumar K.V <aneesh.ku...@linux.vnet.ibm.com>
---
arch/powerpc/kvm/book3s_hv.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c
index 62a2b5a..edc7f9f 100644
--- a/arch/powerpc/kvm/book3s_hv.c
+++ b/arch/powerpc/kvm/book3s_hv.c
@@ -1931,10 +1931,20 @@ int kvmppc_core_init_vm(struct kvm *kvm)
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)
{
uninhibit_secondary_onlining();
+ kvmppc_free_vcores(kvm);
if (kvm->arch.rma) {
kvm_release_rma(kvm->arch.rma);
kvm->arch.rma = NULL;
--
1.8.1.2
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