Maxime Coquelin 91b7b40806 vhost: handle virtually non-contiguous buffers in Tx ...

This patch enables the handling of buffers non-contiguous in
process virtual address space in the dequeue path.

When virtio-net header doesn't fit in a single chunck, it is
copied into a local variablei before being processed.

For packet content, the copy length is limited to the chunck
size, next chuncks VAs being fetched afterward.

This issue has been assigned CVE-2018-1059.

Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>

2018-04-23 17:12:13 +02:00

..

fd_man.c

vhost: add pipe event for optimizing negotiation

2018-03-30 17:25:45 +02:00

fd_man.h

vhost: add pipe event for optimizing negotiation

2018-03-30 17:25:45 +02:00

iotlb.c

vhost: remove pending IOTLB entry if miss request failed

2018-02-05 19:56:04 +01:00

iotlb.h

vhost: remove pending IOTLB entry if miss request failed

2018-02-05 19:56:04 +01:00

Makefile

vhost/crypto: fix build without cryptodev

2018-04-17 12:36:40 +02:00

meson.build

vhost/crypto: add public function implementation

2018-04-14 00:43:30 +02:00

rte_vdpa.h

vhost: support selective datapath

2018-04-14 00:40:21 +02:00

rte_vhost_crypto.h

vhost/crypto: add public function implementation

2018-04-14 00:43:30 +02:00

rte_vhost_version.map

vhost: introduce safe API for GPA translation

2018-04-23 16:04:30 +02:00

rte_vhost.h

vhost: introduce safe API for GPA translation

2018-04-23 16:04:30 +02:00

socket.c

vhost: adapt library for selective datapath

2018-04-14 00:40:21 +02:00

vdpa.c

vhost: support selective datapath

2018-04-14 00:40:21 +02:00

vhost_crypto.c

vhost/crypto: add public function implementation

2018-04-14 00:43:30 +02:00

vhost_user.c

vhost: ensure all range is mapped when translating QVAs

2018-04-23 16:04:30 +02:00

vhost_user.h

vhost/crypto: add user message structure

2018-04-14 00:43:30 +02:00

vhost.c

vhost: check all range is mapped when translating GPAs

2018-04-23 16:04:30 +02:00

vhost.h

vhost: introduce safe API for GPA translation

2018-04-23 16:04:30 +02:00

virtio_crypto.h

vhost: add virtio crypto header file

2018-04-14 00:43:30 +02:00

virtio_net.c

vhost: handle virtually non-contiguous buffers in Tx

2018-04-23 17:12:13 +02:00