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[Qemu-devel] Re: [PATCH] virtio-pci: do not oops on config change if dri
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From: |
Rusty Russell |
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Subject: |
[Qemu-devel] Re: [PATCH] virtio-pci: do not oops on config change if driver not loaded |
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Date: |
Fri, 30 Jan 2009 12:15:40 +1030 |
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User-agent: |
KMail/1.10.3 (Linux/2.6.27-9-generic; KDE/4.1.3; i686; ; ) |
On Friday 30 January 2009 02:02:16 Mark McLoughlin wrote:
> The host really shouldn't be notifying us of config changes
> before the device status is VIRTIO_CONFIG_S_DRIVER or
> VIRTIO_CONFIG_S_DRIVER_OK.
>
> However, if we do happen to be interrupted while we're not
> attached to a driver, we really shouldn't oops.
Thanks, applied!
Rusty.