diff options
| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2009-06-04 12:27:18 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-06-04 12:27:18 +0100 |
| commit | 947ca2e983c7f46b49dbfb5bf51d39941d39f000 (patch) | |
| tree | 4a092e425960c929444d4e93a57c577c7fdb7f8c /drivers/net/e1000/e1000_main.c | |
| parent | 1946d6ef9d7bd4ba97094fe6eb68a9b877bde6b7 (diff) | |
| parent | 6b4bfb87b638a4f114dfb6f72f4ac1be88a4ebe4 (diff) | |
Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6
Diffstat (limited to 'drivers/net/e1000/e1000_main.c')
| -rw-r--r-- | drivers/net/e1000/e1000_main.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c index b1419e21b46..fffb006b7d9 100644 --- a/drivers/net/e1000/e1000_main.c +++ b/drivers/net/e1000/e1000_main.c @@ -4027,8 +4027,9 @@ static bool e1000_clean_rx_irq(struct e1000_adapter *adapter, PCI_DMA_FROMDEVICE); length = le16_to_cpu(rx_desc->length); - - if (unlikely(!(status & E1000_RXD_STAT_EOP))) { + /* !EOP means multiple descriptors were used to store a single + * packet, also make sure the frame isn't just CRC only */ + if (unlikely(!(status & E1000_RXD_STAT_EOP) || (length <= 4))) { /* All receives must fit into a single buffer */ E1000_DBG("%s: Receive packet consumed multiple" " buffers\n", netdev->name); |