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Re: [Qemu-devel] [PATCH v3 1/2] virtio: check VirtQueue Vring object is
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From: |
P J P |
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Subject: |
Re: [Qemu-devel] [PATCH v3 1/2] virtio: check VirtQueue Vring object is set |
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Date: |
Tue, 28 Nov 2017 16:57:34 +0530 (IST) |
+-- On Tue, 28 Nov 2017, Stefan Hajnoczi wrote --+
| > This is conflating different things:
| > - vq does not exist (num == 0)
| > - vq is not setup by the guest (desc == 0)
| > - vq has no valid alignment (which is only relevant for legacy)
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| I agree.
Either case, vq would be unfit for use, no?
--
Prasad J Pandit / Red Hat Product Security Team
47AF CE69 3A90 54AA 9045 1053 DD13 3D32 FE5B 041F
- [Qemu-devel] [PATCH v3 0/2] check VirtiQueue Vring objects, P J P, 2017/11/24
- [Qemu-devel] [PATCH v3 1/2] virtio: check VirtQueue Vring object is set, P J P, 2017/11/24
- Re: [Qemu-devel] [PATCH v3 1/2] virtio: check VirtQueue Vring object is set, Cornelia Huck, 2017/11/27
- Re: [Qemu-devel] [PATCH v3 1/2] virtio: check VirtQueue Vring object is set, Stefan Hajnoczi, 2017/11/27
- Re: [Qemu-devel] [PATCH v3 1/2] virtio: check VirtQueue Vring object is set, P J P, 2017/11/27
- Re: [Qemu-devel] [PATCH v3 1/2] virtio: check VirtQueue Vring object is set, Cornelia Huck, 2017/11/28
- Re: [Qemu-devel] [PATCH v3 1/2] virtio: check VirtQueue Vring object is set, Stefan Hajnoczi, 2017/11/28
- Re: [Qemu-devel] [PATCH v3 1/2] virtio: check VirtQueue Vring object is set,
P J P <=
- Re: [Qemu-devel] [PATCH v3 1/2] virtio: check VirtQueue Vring object is set, Cornelia Huck, 2017/11/28
- Re: [Qemu-devel] [PATCH v3 1/2] virtio: check VirtQueue Vring object is set, P J P, 2017/11/29
- Re: [Qemu-devel] [PATCH v3 1/2] virtio: check VirtQueue Vring object is set, Cornelia Huck, 2017/11/29
- Re: [Qemu-devel] [PATCH v3 1/2] virtio: check VirtQueue Vring object is set, P J P, 2017/11/30
[Qemu-devel] [PATCH v3 2/2] tests: add test to check VirtQueue object, P J P, 2017/11/24