virtio-9p: break device if buffers are misconfigured

The 9P protocol is transport agnostic: if the guest misconfigured the
buffers, the best we can do is to set the broken flag on the device.

Signed-off-by: Greg Kurz <groug@kaod.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/hw/9pfs/9p.h b/hw/9pfs/9p.h
index aac1b0b2ce..d1cfeaf10e 100644
--- a/hw/9pfs/9p.h
+++ b/hw/9pfs/9p.h
@@ -363,7 +363,7 @@ struct V9fsTransport {
     void        (*init_in_iov_from_pdu)(V9fsPDU *pdu, struct iovec **piov,
                                         unsigned int *pniov, size_t size);
     void        (*init_out_iov_from_pdu)(V9fsPDU *pdu, struct iovec **piov,
-                                         unsigned int *pniov);
+                                         unsigned int *pniov, size_t size);
     void        (*push_and_notify)(V9fsPDU *pdu);
 };