From 4700e9ce6ed8526a14e6cf9d7e319f675c16d0a7 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 26 Oct 2016 14:44:33 +0200 Subject: [PATCH] net_sched actions: use nla_parse_nested() Use nla_parse_nested instead of open-coding the call to nla_parse() with the attribute data/len. Signed-off-by: Johannes Berg Acked-by: Cong Wang Signed-off-by: David S. Miller --- net/sched/act_api.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/net/sched/act_api.c b/net/sched/act_api.c index a512b18c0088..f893d180da1c 100644 --- a/net/sched/act_api.c +++ b/net/sched/act_api.c @@ -1028,8 +1028,7 @@ static struct nlattr *find_dump_kind(const struct nlmsghdr *n) if (tb[1] == NULL) return NULL; - if (nla_parse(tb2, TCA_ACT_MAX, nla_data(tb[1]), - nla_len(tb[1]), NULL) < 0) + if (nla_parse_nested(tb2, TCA_ACT_MAX, tb[1], NULL) < 0) return NULL; kind = tb2[TCA_ACT_KIND]; -- 2.20.1