Hi,

sc_rx_mbuf_size already includes the virtio header size, no need to add
it again.

noticed by helg@

ok?

Cheers,
Stefan

---
 sys/dev/pv/if_vio.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sys/dev/pv/if_vio.c b/sys/dev/pv/if_vio.c
index 3d9233a7999..ea54f1947f1 100644
--- a/sys/dev/pv/if_vio.c
+++ b/sys/dev/pv/if_vio.c
@@ -534,8 +534,7 @@ vio_alloc_mem(struct vio_softc *sc, int tx_max_segments, bus_size_t txsize)
 
 		for (i = 0; i < rxqsize; i++) {
 			r = bus_dmamap_create(vsc->sc_dmat,
-			    sc->sc_rx_mbuf_size + sc->sc_hdr_size, 2,
-			    sc->sc_rx_mbuf_size, 0,
+			    sc->sc_rx_mbuf_size, 2, sc->sc_rx_mbuf_size, 0,
 			    BUS_DMA_NOWAIT | BUS_DMA_ALLOCNOW | BUS_DMA_64BIT,
 			    &vioq->viq_rxdmamaps[i]);
 			if (r != 0)
-- 
2.49.0