diff options
| author | Ron Mercer <ron.mercer@qlogic.com> | 2009-06-09 05:39:27 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-06-10 01:04:12 -0700 |
| commit | a32959cd9df77423c8b375119ee7f135ff302bc1 (patch) | |
| tree | 3c1b2b26826ea16a02d9dd338cb3d540a62c9d63 /drivers/net/qlge | |
| parent | e4059d942a211cc752c145bd46b03386e425be0b (diff) | |
| download | linux-a32959cd9df77423c8b375119ee7f135ff302bc1.tar.gz linux-a32959cd9df77423c8b375119ee7f135ff302bc1.tar.bz2 linux-a32959cd9df77423c8b375119ee7f135ff302bc1.zip | |
qlge: Drop inbound error frames.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/qlge')
| -rw-r--r-- | drivers/net/qlge/qlge_main.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c index a45e2822e855..0775b4d7d3ff 100644 --- a/drivers/net/qlge/qlge_main.c +++ b/drivers/net/qlge/qlge_main.c @@ -1525,6 +1525,13 @@ static void ql_process_mac_rx_intr(struct ql_adapter *qdev, 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 @@ static void ql_process_mac_rx_intr(struct ql_adapter *qdev, * 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) { |