The tcf_ct_flow_table_fill_tuple_ipv6() function is supposed to return false on failure. It should not return negatives because that means succes/true. Fixes: fcb6aa86532c ("act_ct: Support GRE offload") Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> --- net/sched/act_ct.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/sched/act_ct.c b/net/sched/act_ct.c index 8af9d6e5ba61..e013253b10d1 100644 --- a/net/sched/act_ct.c +++ b/net/sched/act_ct.c @@ -548,7 +548,7 @@ tcf_ct_flow_table_fill_tuple_ipv6(struct sk_buff *skb, break; #endif default: - return -1; + return false; } if (ip6h->hop_limit <= 1) -- 2.35.1