virtio-net: don't let virtio core to validate used length

Browse source

For RX virtuqueue, the used length is validated in all the three paths
(big, small and mergeable). For control vq, we never tries to use used
length. So this patch forbids the core to validate the used length.

Signed-off-by: Jason Wang <jasowang@redhat.com>
Link: https://lore.kernel.org/r/20211027022107.14357-3-jasowang@redhat.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

...

This commit is contained in:

Jason Wang 2021-10-27 10:21:05 +08:00 • committed by Michael S. Tsirkin

parent 939779f515

commit 816625c136

1 changed files with 1 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

1

drivers/net/virtio_net.c

View file