qlge: Drop inbound error frames.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c
index a45e282..0775b4d 100644
--- a/drivers/net/qlge/qlge_main.c
+++ b/drivers/net/qlge/qlge_main.c
@@ -1525,6 +1525,13 @@
return;
}
+ /* Frame error, so drop the packet. */
+ if (ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_ERR_MASK) {
+ QPRINTK(qdev, DRV, ERR, "Receive error, flags2 = 0x%x\n",
+ ib_mac_rsp->flags2);
+ dev_kfree_skb_any(skb);
+ return;
+ }
prefetch(skb->data);
skb->dev = ndev;
if (ib_mac_rsp->flags1 & IB_MAC_IOCB_RSP_M_MASK) {
@@ -1547,7 +1554,6 @@
* csum or frame errors.
*/
if (qdev->rx_csum &&
- !(ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_ERR_MASK) &&
!(ib_mac_rsp->flags1 & IB_MAC_CSUM_ERR_MASK)) {
/* TCP frame. */
if (ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_T) {