A memory leak on vgic_irq structure was recently reported by kmemleak
on the guest destroy (or shutdown). It turned out that there're still
pending interrupts (LPI) staying in the vcpu's ap_list during destroy
so that KVM can't free the vgic_irq structure due to an extra refcount.
Patch #1 is intended to fix this issue. Patch #2 is a memory leak fix
on the error path, noticed while debugging.
Zenghui Yu (2):
KVM: arm64: vgic-v3: Retire all pending LPIs on vcpu destroy
KVM: arm64: vgic-its: Fix memory leak on the error path of
vgic_add_lpi()
virt/kvm/arm/vgic/vgic-init.c | 6 ++++++
virt/kvm/arm/vgic/vgic-its.c | 8 ++++++--
2 files changed, 12 insertions(+), 2 deletions(-)
--
2.19.1
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