Re: [PATCH 0/3] LoongArch: KVM: Fix kvm_device leak in kvm_{pch_pic|ipi|eiointc}_destroy

From: Bibo Mao

Date: Wed Dec 31 2025 - 01:35:22 EST


Hi qiang,

Thanks for the patch, it looks good to me.

For the whole series.
Reviewed-by: Bibo Mao <maobibo@xxxxxxxxxxx>

Regards
Bibo Mao

On 2025/12/26 下午11:07, Qiang Ma wrote:
In kvm_ioctl_create_device(), kvm_device has allocated memory,
kvm_device->destroy() seems to be supposed to free its kvm_device
struct, but kvm_pch_pic_destroy() is not currently doing this,
that would lead to a memory leak.

So, fix it.

Qiang Ma (3):
LoongArch: KVM: Fix kvm_device leak in kvm_pch_pic_destroy
LoongArch: KVM: Fix kvm_device leak in kvm_ipi_destroy
LoongArch: KVM: Fix kvm_device leak in kvm_eiointc_destroy

arch/loongarch/kvm/intc/eiointc.c | 2 ++
arch/loongarch/kvm/intc/ipi.c | 2 ++
arch/loongarch/kvm/intc/pch_pic.c | 2 ++
3 files changed, 6 insertions(+)