Merge branch 'zImage_DTB_append' of git://git.linaro.org/people/nico/linux into devel-stable

1 files changed, 7 insertions, 2 deletions

diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index 2659daad783d..31d5c574e5a9 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -2710,8 +2710,13 @@ static int gfar_process_frame(struct net_device *dev, struct sk_buff *skb,
         /* Tell the skb what kind of packet this is */
         skb->protocol = eth_type_trans(skb, dev);
 
-        /* Set vlan tag */
-        if (fcb->flags & RXFCB_VLN)
+        /*
+         * There's need to check for NETIF_F_HW_VLAN_RX here.
+         * Even if vlan rx accel is disabled, on some chips
+         * RXFCB_VLN is pseudo randomly set.
+         */
+        if (dev->features & NETIF_F_HW_VLAN_RX &&
+            fcb->flags & RXFCB_VLN)
                 __vlan_hwaccel_put_tag(skb, fcb->vlctl);
 
         /* Send the packet up the stack */