diff options
Diffstat (limited to 'drivers/net/wireless/p54/p54pci.c')
| -rw-r--r-- | drivers/net/wireless/p54/p54pci.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/net/wireless/p54/p54pci.c b/drivers/net/wireless/p54/p54pci.c index d348c265e86..a72f7c2577d 100644 --- a/drivers/net/wireless/p54/p54pci.c +++ b/drivers/net/wireless/p54/p54pci.c @@ -197,6 +197,14 @@ static void p54p_check_rx_ring(struct ieee80211_hw *dev, u32 *index, i %= ring_limit; continue; } + + if (unlikely(len > priv->common.rx_mtu)) { + if (net_ratelimit()) + dev_err(&priv->pdev->dev, "rx'd frame size " + "exceeds length threshold.\n"); + + len = priv->common.rx_mtu; + } skb_put(skb, len); if (p54_rx(dev, skb)) { @@ -411,7 +419,7 @@ static int p54p_open(struct ieee80211_hw *dev) int err; init_completion(&priv->boot_comp); - err = request_irq(priv->pdev->irq, &p54p_interrupt, + err = request_irq(priv->pdev->irq, p54p_interrupt, IRQF_SHARED, "p54pci", dev); if (err) { dev_err(&priv->pdev->dev, "failed to register IRQ handler\n"); |