Re: [Qemu-devel] [PATCH v2] KVM: pci-assign: do not map smm memory slot pages

2017-03-28 Thread Paolo Bonzini
On 28/03/2017 03:08, Herongguang (Stephen) wrote: > From 8f5b9d2c2944ea7cd8149e9d3b4088f487217d20 Mon Sep 17 00:00:00 2001 > From: herongguang > Date: Mon, 27 Mar 2017 15:08:59 +0800 > Subject: [PATCH] KVM: pci-assign: do not map smm memory slot pages in vt-d > page table > > or VM memory are

Re: [Qemu-devel] [PATCH v2] KVM: pci-assign: do not map smm memory slot pages

2017-03-27 Thread Herongguang (Stephen)
From 8f5b9d2c2944ea7cd8149e9d3b4088f487217d20 Mon Sep 17 00:00:00 2001 From: herongguang Date: Mon, 27 Mar 2017 15:08:59 +0800 Subject: [PATCH] KVM: pci-assign: do not map smm memory slot pages in vt-d page table or VM memory are not put thus leaked in kvm_iommu_unmap_memslots() when destroy VM

Re: [Qemu-devel] [PATCH v2] KVM: pci-assign: do not map smm memory slot pages

2017-03-27 Thread hrg
On Mon, Mar 27, 2017 at 8:22 PM, Paolo Bonzini wrote: > > > On 27/03/2017 09:21, Herongguang (Stephen) wrote: >> From f6f0ee6831488bef7af841cb86f3d85a04848fe5 Mon Sep 17 00:00:00 2001 >> From: herongguang >> Date: Mon, 27 Mar 2017 15:08:59 +0800 >> Subject: [PATCH] KVM: pci-assign: do not map smm

Re: [Qemu-devel] [PATCH v2] KVM: pci-assign: do not map smm memory slot pages

2017-03-27 Thread Paolo Bonzini
On 27/03/2017 09:21, Herongguang (Stephen) wrote: > From f6f0ee6831488bef7af841cb86f3d85a04848fe5 Mon Sep 17 00:00:00 2001 > From: herongguang > Date: Mon, 27 Mar 2017 15:08:59 +0800 > Subject: [PATCH] KVM: pci-assign: do not map smm memory slot pages > in vt-d page table > > or VM memory are

Re: [Qemu-devel] [PATCH v2] KVM: pci-assign: do not map smm memory slot pages

2017-03-27 Thread Paolo Bonzini
On 27/03/2017 09:21, Herongguang (Stephen) wrote: > From f6f0ee6831488bef7af841cb86f3d85a04848fe5 Mon Sep 17 00:00:00 2001 > From: herongguang > Date: Mon, 27 Mar 2017 15:08:59 +0800 > Subject: [PATCH] KVM: pci-assign: do not map smm memory slot pages > in vt-d page table > > or VM memory are

[Qemu-devel] [PATCH v2] KVM: pci-assign: do not map smm memory slot pages

2017-03-27 Thread Herongguang (Stephen)
From f6f0ee6831488bef7af841cb86f3d85a04848fe5 Mon Sep 17 00:00:00 2001 From: herongguang Date: Mon, 27 Mar 2017 15:08:59 +0800 Subject: [PATCH] KVM: pci-assign: do not map smm memory slot pages in vt-d page table or VM memory are not put thus leaked in kvm_iommu_unmap_memslots() when destroy VM