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Commit 2c598663 authored by Antonio Quartulli's avatar Antonio Quartulli Committed by Antonio Quartulli
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batman-adv: use VLAN_ETH_HLEN instead of sizeof(struct vlan_eth_hdr) 



Signed-off-by: default avatarAntonio Quartulli <ordex@autistici.org>
Signed-off-by: default avatarMarek Lindner <lindner_marek@yahoo.de>
parent f7f8ed56

net/batman-adv/bridge_loop_avoidance.c

+1 −1
Original line number Diff line number Diff line
@@ -1380,7 +1380,7 @@ int batadv_bla_is_backbone_gw(struct sk_buff *skb, 
	ethhdr = (struct ethhdr *)(((uint8_t *)skb->data) + hdr_size);



	if (ntohs(ethhdr->h_proto) == ETH_P_8021Q) {

		if (!pskb_may_pull(skb, hdr_size + sizeof(struct vlan_ethhdr)))

		if (!pskb_may_pull(skb, hdr_size + VLAN_ETH_HLEN))

			return 0;



		vhdr = (struct vlan_ethhdr *)(skb->data + hdr_size);