->remote_rx_info and ->rx_info are struct ntb_rx_info pointers. If we add sizeof(struct ntb_rx_info) then it goes too far. Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> --- diff --git a/drivers/ntb/ntb_transport.c b/drivers/ntb/ntb_transport.c index e0bdfd7..676ee16 100644 --- a/drivers/ntb/ntb_transport.c +++ b/drivers/ntb/ntb_transport.c @@ -486,7 +486,7 @@ static void ntb_transport_setup_qp_mw(struct ntb_transport *nt, (qp_num / NTB_NUM_MW * rx_size); rx_size -= sizeof(struct ntb_rx_info); - qp->rx_buff = qp->remote_rx_info + sizeof(struct ntb_rx_info); + qp->rx_buff = qp->remote_rx_info + 1; qp->rx_max_frame = min(transport_mtu, rx_size); qp->rx_max_entry = rx_size / qp->rx_max_frame; qp->rx_index = 0; @@ -780,7 +780,7 @@ static void ntb_transport_init_queue(struct ntb_transport *nt, (qp_num / NTB_NUM_MW * tx_size); tx_size -= sizeof(struct ntb_rx_info); - qp->tx_mw = qp->rx_info + sizeof(struct ntb_rx_info); + qp->tx_mw = qp->rx_info + 1; qp->tx_max_frame = min(transport_mtu, tx_size); qp->tx_max_entry = tx_size / qp->tx_max_frame; qp->tx_index = 0; -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
