jme: Fix unmap error (Causing system freeze)

[firefly-linux-kernel-4.4.55.git] / drivers / net / ks8842.c

diff --git a/drivers/net/ks8842.c b/drivers/net/ks8842.c
index 4d40626b3bfa989b7051a7ea5872faa06ba61601..fc12ac0d9f2e55012d202a44acfca9e8d432c6bd 100644 (file)
--- a/drivers/net/ks8842.c
+++ b/drivers/net/ks8842.c
@@ -661,7 +661,7 @@ static void ks8842_rx_frame(struct net_device *netdev,
 
        /* check the status */
        if ((status & RXSR_VALID) && !(status & RXSR_ERROR)) {
-               struct sk_buff *skb = netdev_alloc_skb_ip_align(netdev, len);
+               struct sk_buff *skb = netdev_alloc_skb_ip_align(netdev, len + 3);
 
                if (skb) {