[NETLINK]: Use nlmsg_trim() where appropriate

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 1 deletions

diff --git a/net/sched/cls_tcindex.c b/net/sched/cls_tcindex.c
index 0537d6066b43..47ac0c556429 100644
--- a/net/sched/cls_tcindex.c
+++ b/net/sched/cls_tcindex.c
@@ -12,6 +12,7 @@
 #include <linux/netdevice.h>
 #include <net/ip.h>
 #include <net/act_api.h>
+#include <net/netlink.h>
 #include <net/pkt_cls.h>
 #include <net/route.h>
 
@@ -495,7 +496,7 @@ static int tcindex_dump(struct tcf_proto *tp, unsigned long fh,
         return skb->len;
 
 rtattr_failure:
-        skb_trim(skb, b - skb->data);
+        nlmsg_trim(skb, b);
         return -1;
 }