4.9-stable review patch. If anyone has any objections, please let me know.
------------------
From: Holger Brunck <holger.brunck@xxxxxxxxxxx>
[ Upstream commit 5b8aad93c52bdda6a731cab8497998cfa0f2df07 ]
We need space for the struct qe_bd and not for a pointer to this struct.
Signed-off-by: Holger Brunck <holger.brunck@xxxxxxxxxxx>
Cc: Zhao Qiang <qiang.zhao@xxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/wan/fsl_ucc_hdlc.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
--- a/drivers/net/wan/fsl_ucc_hdlc.c
+++ b/drivers/net/wan/fsl_ucc_hdlc.c
@@ -137,7 +137,7 @@ static int uhdlc_init(struct ucc_hdlc_pr
priv->tx_ring_size = TX_BD_RING_LEN;
/* Alloc Rx BD */
priv->rx_bd_base = dma_alloc_coherent(priv->dev,
- RX_BD_RING_LEN * sizeof(struct qe_bd *),
+ RX_BD_RING_LEN * sizeof(struct qe_bd),
&priv->dma_rx_bd, GFP_KERNEL);
if (!priv->rx_bd_base) {
@@ -148,7 +148,7 @@ static int uhdlc_init(struct ucc_hdlc_pr
/* Alloc Tx BD */
priv->tx_bd_base = dma_alloc_coherent(priv->dev,
- TX_BD_RING_LEN * sizeof(struct qe_bd *),
+ TX_BD_RING_LEN * sizeof(struct qe_bd),
&priv->dma_tx_bd, GFP_KERNEL);
if (!priv->tx_bd_base) {
@@ -295,11 +295,11 @@ free_ucc_pram:
qe_muram_free(priv->ucc_pram_offset);
free_tx_bd:
dma_free_coherent(priv->dev,
- TX_BD_RING_LEN * sizeof(struct qe_bd *),
+ TX_BD_RING_LEN * sizeof(struct qe_bd),
priv->tx_bd_base, priv->dma_tx_bd);
free_rx_bd:
dma_free_coherent(priv->dev,
- RX_BD_RING_LEN * sizeof(struct qe_bd *),
+ RX_BD_RING_LEN * sizeof(struct qe_bd),
priv->rx_bd_base, priv->dma_rx_bd);
free_uccf:
ucc_fast_free(priv->uccf);
@@ -688,7 +688,7 @@ static void uhdlc_memclean(struct ucc_hd
if (priv->rx_bd_base) {
dma_free_coherent(priv->dev,
- RX_BD_RING_LEN * sizeof(struct qe_bd *),
+ RX_BD_RING_LEN * sizeof(struct qe_bd),
priv->rx_bd_base, priv->dma_rx_bd);
priv->rx_bd_base = NULL;
@@ -697,7 +697,7 @@ static void uhdlc_memclean(struct ucc_hd
if (priv->tx_bd_base) {
dma_free_coherent(priv->dev,
- TX_BD_RING_LEN * sizeof(struct qe_bd *),
+ TX_BD_RING_LEN * sizeof(struct qe_bd),
priv->tx_bd_base, priv->dma_tx_bd);
priv->tx_bd_base = NULL;