On Wed, Jul 27, 2016 at 09:07:56PM +0530, P J P wrote: > From: Prasad J Pandit <[email protected]> > > virtio back end uses set of buffers to facilitate I/O operations. > An infinite loop unfolds in virtqueue_pop() if a buffer was > of zero size. Add check to avoid it. > > Reported-by: Li Qiang <[email protected]> > Signed-off-by: Prasad J Pandit <[email protected]> > --- > hw/virtio/virtio.c | 5 +++++ > 1 file changed, 5 insertions(+)
Reviewed-by: Stefan Hajnoczi <[email protected]>
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