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-rw-r--r--include/net/inet_ecn.h6
1 files changed, 2 insertions, 4 deletions
diff --git a/include/net/inet_ecn.h b/include/net/inet_ecn.h
index 06a2c69a89e5..de8399a79774 100644
--- a/include/net/inet_ecn.h
+++ b/include/net/inet_ecn.h
@@ -114,14 +114,12 @@ static inline int INET_ECN_set_ce(struct sk_buff *skb)
114{ 114{
115 switch (skb->protocol) { 115 switch (skb->protocol) {
116 case __constant_htons(ETH_P_IP): 116 case __constant_htons(ETH_P_IP):
117 if (skb_network_header(skb) + sizeof(struct iphdr) <= 117 if (skb->network_header + sizeof(struct iphdr) <= skb->tail)
118 skb->tail)
119 return IP_ECN_set_ce(ip_hdr(skb)); 118 return IP_ECN_set_ce(ip_hdr(skb));
120 break; 119 break;
121 120
122 case __constant_htons(ETH_P_IPV6): 121 case __constant_htons(ETH_P_IPV6):
123 if (skb_network_header(skb) + sizeof(struct ipv6hdr) <= 122 if (skb->network_header + sizeof(struct ipv6hdr) <= skb->tail)
124 skb->tail)
125 return IP6_ECN_set_ce(ipv6_hdr(skb)); 123 return IP6_ECN_set_ce(ipv6_hdr(skb));
126 break; 124 break;
127 } 125 }