From: Jason Wang <jasow...@redhat.com>
Spec said offloads should be le64, so use virtio_ldq_p() to guarantee
valid endian.
Fixes: 644c98587d4c ("virtio-net: dynamic network offloads configuration")
Cc: qemu-sta...@nongnu.org
Cc: Dmitry Fleytman <dfley...@redhat.com>
Signed-off-by: Jason Wang <jasow...@redhat.com>
(cherry picked from commit 189ae6bb5ce1f5a322f8691d00fe942ba43dd601)
Signed-off-by: Michael Roth <mdr...@linux.vnet.ibm.com>
---
hw/net/virtio-net.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
index 98bd683..7695f75 100644
--- a/hw/net/virtio-net.c
+++ b/hw/net/virtio-net.c
@@ -723,6 +723,8 @@ static int virtio_net_handle_offloads(VirtIONet *n, uint8_t
cmd,
if (cmd == VIRTIO_NET_CTRL_GUEST_OFFLOADS_SET) {
uint64_t supported_offloads;
+ offloads = virtio_ldq_p(vdev, &offloads);
+
if (!n->has_vnet_hdr) {
return VIRTIO_NET_ERR;
}
--
2.7.4
