Rusty Russell 70670444c2 virtio: fail adding buffer on broken queues. ...

Heinz points out that adding buffers to a broken virtqueue (which
should "never happen") still works.  Failing allows drivers to detect
and complain about broken devices.

Now drivers are robust, we can add this extra check.

Reported-by: Heinz Graalfs <graalfs@linux.vnet.ibm.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

2014-03-13 11:27:57 +10:30

..

config.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

Kconfig

drivers/virtio: remove depends on CONFIG_EXPERIMENTAL

2013-01-11 11:39:04 -08:00

Makefile

virtio: remove CONFIG_VIRTIO_RING

2012-09-28 15:05:15 +09:30

virtio_balloon.c

virtio_balloon: don't crash if virtqueue is broken.

2014-03-13 11:27:56 +10:30

virtio_mmio.c

virtio: mmio: fix signature checking for BE guests

2013-11-07 12:13:04 +10:30

virtio_pci.c

virtio: Use pci_enable_msix_exact() instead of pci_enable_msix()

2014-03-13 11:27:54 +10:30

virtio_ring.c

virtio: fail adding buffer on broken queues.

2014-03-13 11:27:57 +10:30

virtio.c

virtio: convert bus code to use dev_groups

2013-10-16 18:40:57 -07:00