Michael S. Tsirkin c047e5f317 vhost-net: update used ring on backend change ...

On backend change, we flushed out outstanding skbs
but forgot to update the used ring, so that
done entries were left in the ubuf_info ring.
As a result we lose heads or complete incorrect ones,
crashing the guest or leaking memory.
Fix by updating the used ring.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

2011-07-21 10:23:31 +03:00

..

Kconfig

net/macvtap: add vhost support

2010-02-18 14:08:38 -08:00

Makefile

vhost_net: a kernel-level virtio server

2010-01-15 01:43:29 -08:00

net.c

vhost-net: update used ring on backend change

2011-07-21 10:23:31 +03:00

test.c

vhost: init used ring after backend was set

2011-07-19 13:28:34 +03:00

test.h

vhost test module

2010-12-09 16:00:21 +02:00

vhost.c

vhost: optimize interrupt enable/disable

2011-07-19 17:17:28 +03:00

vhost.h

vhost: init used ring after backend was set

2011-07-19 13:28:34 +03:00