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-rw-r--r--drivers/vhost/net.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c
index d415d69dc237..9484d5652ca5 100644
--- a/drivers/vhost/net.c
+++ b/drivers/vhost/net.c
@@ -650,8 +650,10 @@ static void handle_rx(struct vhost_net *net)
break;
}
/* TODO: Should check and handle checksum. */
+
+ hdr.num_buffers = cpu_to_vhost16(vq, headcount);
if (likely(mergeable) &&
- memcpy_toiovecend(nvq->hdr, (unsigned char *)&headcount,
+ memcpy_toiovecend(nvq->hdr, (void *)&hdr.num_buffers,
offsetof(typeof(hdr), num_buffers),
sizeof hdr.num_buffers)) {
vq_err(vq, "Failed num_buffers write");