We copy head count to a 16 bit field,
this works by chance on LE but on BE
guest gets 0. Fix it up.

Signed-off-by: Michael S. Tsirkin <m...@redhat.com>
Tested-by: Alexander Graf <ag...@suse.de>
Cc: sta...@kernel.org

---
 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 9ab6d47..2bb463c 100644
--- a/drivers/vhost/net.c
+++ b/drivers/vhost/net.c
@@ -448,7 +448,8 @@ static void handle_rx(struct vhost_net *net)
                .hdr.gso_type = VIRTIO_NET_HDR_GSO_NONE
        };
        size_t total_len = 0;
-       int err, headcount, mergeable;
+       int err, mergeable;
+       s16 headcount;
        size_t vhost_hlen, sock_hlen;
        size_t vhost_len, sock_len;
        /* TODO: check that we are running from vhost_worker? */
-- 
MST
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