X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fnet%2Fcore%2Ftimestamping.c;h=42689d5c468cb4f53baa058c74cdee58099137c7;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=43d3dd62fcc8eccd95a4618f68b0553cf7309c01;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git

diff --git a/kernel/net/core/timestamping.c b/kernel/net/core/timestamping.c
index 43d3dd62f..42689d5c4 100644
--- a/kernel/net/core/timestamping.c
+++ b/kernel/net/core/timestamping.c
@@ -60,11 +60,15 @@ bool skb_defer_rx_timestamp(struct sk_buff *skb)
 	struct phy_device *phydev;
 	unsigned int type;
 
+	if (!skb->dev || !skb->dev->phydev || !skb->dev->phydev->drv)
+		return false;
+
 	if (skb_headroom(skb) < ETH_HLEN)
 		return false;
+
 	__skb_push(skb, ETH_HLEN);
 
-	type = classify(skb);
+	type = ptp_classify_raw(skb);
 
 	__skb_pull(skb, ETH_HLEN);