[IPVS]: Replace local version of skb_make_writable
This patch removes the IPVS-specific version of skb_make_writable and
replaces it with the netfilter one.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/ipvs/ip_vs_proto_udp.c b/net/ipv4/ipvs/ip_vs_proto_udp.c
index 8ee5fe6..c70aa40 100644
--- a/net/ipv4/ipvs/ip_vs_proto_udp.c
+++ b/net/ipv4/ipvs/ip_vs_proto_udp.c
@@ -18,6 +18,7 @@
#include <linux/in.h>
#include <linux/ip.h>
#include <linux/kernel.h>
+#include <linux/netfilter.h>
#include <linux/netfilter_ipv4.h>
#include <linux/udp.h>
@@ -136,7 +137,7 @@
const unsigned int udphoff = ip_hdrlen(*pskb);
/* csum_check requires unshared skb */
- if (!ip_vs_make_skb_writable(pskb, udphoff+sizeof(*udph)))
+ if (!skb_make_writable(*pskb, udphoff+sizeof(*udph)))
return 0;
if (unlikely(cp->app != NULL)) {
@@ -190,7 +191,7 @@
unsigned int udphoff = ip_hdrlen(*pskb);
/* csum_check requires unshared skb */
- if (!ip_vs_make_skb_writable(pskb, udphoff+sizeof(*udph)))
+ if (!skb_make_writable(*pskb, udphoff+sizeof(*udph)))
return 0;
if (unlikely(cp->app != NULL)) {