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Diffstat (limited to 'net/sched/act_gact.c')
-rw-r--r--net/sched/act_gact.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/net/sched/act_gact.c b/net/sched/act_gact.c
index 5402cf885f95..df214d47fc92 100644
--- a/net/sched/act_gact.c
+++ b/net/sched/act_gact.c
@@ -61,10 +61,15 @@ static int tcf_gact_init(struct nlattr *nla, struct nlattr *est,
struct tcf_gact *gact;
struct tcf_common *pc;
int ret = 0;
+ int err;
- if (nla == NULL || nla_parse_nested(tb, TCA_GACT_MAX, nla, NULL) < 0)
+ if (nla == NULL)
return -EINVAL;
+ err = nla_parse_nested(tb, TCA_GACT_MAX, nla, NULL);
+ if (err < 0)
+ return err;
+
if (tb[TCA_GACT_PARMS] == NULL ||
nla_len(tb[TCA_GACT_PARMS]) < sizeof(*parm))
return -EINVAL;