From 6ea3b446b9369c971bcab2a723d814d2295c77d3 Mon Sep 17 00:00:00 2001 From: Jiri Pirko Date: Tue, 9 Dec 2014 22:23:29 +0100 Subject: net: sched: cls: use nla_nest_cancel instead of nlmsg_trim To cancel nesting, this function is more convenient. Signed-off-by: Jiri Pirko Signed-off-by: David S. Miller --- net/sched/cls_fw.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'net/sched/cls_fw.c') diff --git a/net/sched/cls_fw.c b/net/sched/cls_fw.c index 23fda2ac0d19..a5269f76004c 100644 --- a/net/sched/cls_fw.c +++ b/net/sched/cls_fw.c @@ -356,7 +356,6 @@ static int fw_dump(struct net *net, struct tcf_proto *tp, unsigned long fh, { struct fw_head *head = rtnl_dereference(tp->root); struct fw_filter *f = (struct fw_filter *)fh; - unsigned char *b = skb_tail_pointer(skb); struct nlattr *nest; if (f == NULL) @@ -397,7 +396,7 @@ static int fw_dump(struct net *net, struct tcf_proto *tp, unsigned long fh, return skb->len; nla_put_failure: - nlmsg_trim(skb, b); + nla_nest_cancel(skb, nest); return -1; } -- cgit v1.2.3-59-g8ed1b