Prasad J Pandit 1e7aed7014 virtio: check vring descriptor buffer length ... 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 <liqiang6-s@360.cn> Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>		2016-07-29 00:07:10 +03:00
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Makefile.objs	vring: remove	2016-02-25 13:14:19 +02:00
trace-events	trace: split out trace events for hw/virtio/ directory	2016-06-20 17:22:15 +01:00
vhost-backend.c	Use #include "..." for our own headers, <...> for others	2016-07-12 16:19:16 +02:00
vhost-user.c	memory: split memory_region_from_host from qemu_ram_addr_from_host	2016-05-29 09:11:12 +02:00
vhost.c	tap: vhost busy polling support	2016-07-07 14:29:04 +08:00
virtio-balloon.c	virtio-balloon: Wrap in vmstate	2016-07-21 20:44:20 +03:00
virtio-bus.c	virtio: revert host notifiers to old semantics	2016-07-04 14:52:10 +03:00
virtio-mmio.c	virtio-mmio: format transport base address in BusClass.get_dev_path	2016-07-14 16:51:36 +01:00
virtio-pci.c	hw/virtio-pci: fix virtio behaviour	2016-07-29 00:07:10 +03:00
virtio-pci.h	hw/virtio-pci: fix virtio behaviour	2016-07-29 00:07:10 +03:00
virtio-rng.c	virtio-rng: Wrap in vmstate	2016-07-21 20:44:20 +03:00
virtio.c	virtio: check vring descriptor buffer length	2016-07-29 00:07:10 +03:00