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authorJohannes Berg <johannes.berg@intel.com>2016-10-26 14:44:33 +0200
committerDavid S. Miller <davem@davemloft.net>2016-10-29 15:01:01 -0400
commit4700e9ce6ed8526a14e6cf9d7e319f675c16d0a7 (patch)
treecf12ae4a9fea43cf637b4ae8dc64b523891c1b9d /net
parent166e6045cacccb3046883a1a4c977f173fec5ccd (diff)
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 <johannes.berg@intel.com> Acked-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/sched/act_api.c3
1 files changed, 1 insertions, 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];