Signed-off-by: Michael S. Tsirkin <m...@redhat.com>
Reviewed-by: Jason Wang <jasow...@redhat.com>
Reviewed-by: Cornelia Huck <cornelia.h...@de.ibm.com>
---
drivers/vhost/net.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c
index c218188..8ff4a6d 100644
--- a/drivers/vhost/net.c
+++ b/drivers/vhost/net.c
@@ -1030,7 +1030,8 @@ static int vhost_net_set_features(struct vhost_net *n,
u64 features)
size_t vhost_hlen, sock_hlen, hdr_len;
int i;
- hdr_len = (features & (1 << VIRTIO_NET_F_MRG_RXBUF)) ?
+ hdr_len = (features & ((1ULL << VIRTIO_NET_F_MRG_RXBUF) |
+ (1ULL << VIRTIO_F_VERSION_1))) ?
sizeof(struct virtio_net_hdr_mrg_rxbuf) :
sizeof(struct virtio_net_hdr);
if (features & (1 << VHOST_NET_F_VIRTIO_NET_HDR)) {
--
MST
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