[PATCH net-next 2/7] net: sched: gred: pass extack to nla_parse_nested()

[Jakub Kicinski]

In case netlink wants to provide parsing error pass extack
to nla_parse_nested().

Signed-off-by: Jakub Kicinski <jakub.kicin...@netronome.com>
Reviewed-by: John Hurley <john.hur...@netronome.com>
---
 net/sched/sch_gred.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/sched/sch_gred.c b/net/sched/sch_gred.c
index 22110be9d285..9f6a4ddd262a 100644
--- a/net/sched/sch_gred.c
+++ b/net/sched/sch_gred.c
@@ -406,7 +406,7 @@ static int gred_change(struct Qdisc *sch, struct nlattr 
*opt,
        if (opt == NULL)
                return -EINVAL;
 
-       err = nla_parse_nested(tb, TCA_GRED_MAX, opt, gred_policy, NULL);
+       err = nla_parse_nested(tb, TCA_GRED_MAX, opt, gred_policy, extack);
        if (err < 0)
                return err;
 
@@ -476,7 +476,7 @@ static int gred_init(struct Qdisc *sch, struct nlattr *opt,
        if (!opt)
                return -EINVAL;
 
-       err = nla_parse_nested(tb, TCA_GRED_MAX, opt, gred_policy, NULL);
+       err = nla_parse_nested(tb, TCA_GRED_MAX, opt, gred_policy, extack);
        if (err < 0)
                return err;
 
-- 
2.17.1