3.4-stable review patch. If anyone has any objections, please let me know.
------------------
From: "Michael S. Tsirkin" <m...@redhat.com>
commit 910a578f7e9400a78a3b13aba0b4d2df16a2cb05 upstream.
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>
Signed-off-by: David S. Miller <da...@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/vhost/net.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/vhost/net.c
+++ b/drivers/vhost/net.c
@@ -376,7 +376,8 @@ static void handle_rx(struct vhost_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? */
--
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