Commit d3303a65 authored Jan 18, 2018 by Wolfgang Bumiller Committed by David S. Miller Jan 24, 2018

net: sched: fix TCF_LAYER_LINK case in tcf_get_base_ptr



TCF_LAYER_LINK and TCF_LAYER_NETWORK returned the same pointer as
skb->data points to the network header.
Use skb_mac_header instead.

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 560a6607

include/net/pkt_cls.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -522,7 +522,7 @@ static inline unsigned char * tcf_get_base_ptr(struct sk_buff *skb, int layer)
		{
		switch (layer) {
		case TCF_LAYER_LINK:
		return skb->data;
		return skb_mac_header(skb);
		case TCF_LAYER_NETWORK:
		return skb_network_header(skb);
		case TCF_LAYER_TRANSPORT: