On Fri, Mar 29, 2013 at 04:33:09AM +0000, Nicholas A. Bellinger wrote: > From: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx> > > Hi folks, > > This series adds a virtio_queue_valid() for use by virtio-pci code in > order to prevent opreations upon uninitialized VQs, that is currently > expected to occur during seabios setup of virtio-scsi. > > This also includes a vhost specific check for uninitialized VQs in > vhost_verify_ring_mappings() to avoid this same case. > > Please review. > > --nab Okay, and does this fix the failures in vhost_verify_ring_mappings that you've observed? > Michael S. Tsirkin (1): > virtio: add API to check that ring is setup > > Nicholas Bellinger (2): > virtio-pci: Add virtio_queue_valid checks ahead of > virtio_queue_get_num > vhost: Check+skip uninitialized VQs in vhost_verify_ring_mappings > > hw/vhost.c | 3 +++ > hw/virtio-pci.c | 27 +++++++++++++++++++++++++++ > hw/virtio.c | 5 +++++ > hw/virtio.h | 1 + > 4 files changed, 36 insertions(+), 0 deletions(-) > > -- > 1.7.2.5 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
