1 files changed, 3 insertions, 0 deletions

diff --git a/net/netfilter/ipvs/ip_vs_pe_sip.c b/net/netfilter/ipvs/ip_vs_pe_sip.c
index b8b4e9620f3e..0d83bc01fed4 100644
--- a/net/netfilter/ipvs/ip_vs_pe_sip.c
+++ b/net/netfilter/ipvs/ip_vs_pe_sip.c
@@ -71,6 +71,7 @@ ip_vs_sip_fill_param(struct ip_vs_conn_param *p, struct sk_buff *skb)
         struct ip_vs_iphdr iph;
         unsigned int dataoff, datalen, matchoff, matchlen;
         const char *dptr;
+        int retc;
 
         ip_vs_fill_iphdr(p->af, skb_network_header(skb), &iph);
 
@@ -83,6 +84,8 @@ ip_vs_sip_fill_param(struct ip_vs_conn_param *p, struct sk_buff *skb)
         if (dataoff >= skb->len)
                 return -EINVAL;
 
+        if ((retc=skb_linearize(skb)) < 0)
+                return retc;
         dptr = skb->data + dataoff;
         datalen = skb->len - dataoff;