On Tue, 2014-09-23 at 13:32 +0300, Michael S. Tsirkin wrote: > On restore, virtio pci does the following: > + set features > + init vqs etc - device can be used at this point! > + set ACKNOWLEDGE,DRIVER and DRIVER_OK status bits > > This is in violation of the virtio spec, which > requires the following order: > - ACKNOWLEDGE > - DRIVER > - init vqs > - DRIVER_OK > > Cc: [email protected] > Cc: Amit Shah <[email protected]> > Signed-off-by: Michael S. Tsirkin <[email protected]> [...]
What concrete problem does this fix, such that it should be applied to
stable branches?
Ben.
--
Ben Hutchings
Everything should be made as simple as possible, but not simpler.
- Albert Einstein
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